Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations (2025)

Chapter: Appendix I: Covariate International Classification of Disease Code Table

Previous Chapter: Appendix H: Approach to Data Analysis and Code Library
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.

I

Covariate International Classification of Disease Code Table

TABLE I-1 Covariate International Classification of Diseases (ICD) Codes

Health Condition ICD-9 code ICD-10 code
Adjustment Disorders + Posttraumatic Stress Disorder 309.81, 308.3, 309.0, 309.89, 309.9, 309.3, 309.4, 309.98, 309.24, 309.28, 309.1, 309.2 F43.10, F43.0, F43.8, F43.9
Alcohol Use Disorder 305, 303, 303.90 F10.10, F10.2, F10.0
Anemia Deficiency 285.9, 282.9, 281.9, 283.9, 285.1, 281.90, 281.91, 281.92, 281.94, 281.99, 283.90, 283.99, 285.90, 285.91, 285.92, 285.93, 285.94, 285.99 D50.1, D50.8, D50.9
Anxiety 293.84, 300.00, 300.01, 300.02, 300.09, 300.10, 300.11, 300.12, 300.13, 300.14, 300.15, 300.16, 300.19, 300.20, 300.21, 300.22, 300.23, 300.29, 300.4, 300.5, 300.6, 300.7, 300.81, 300.82, 300.89, 300.9 F40, F40.0, F40.00, F40.01, F40.02, F40.1, F40.10, F40.11, F40.2, F40.21, F40.210, F40.218, F40.22, F40.220, F40.228, F40.23, F40.230, F40.231, F40.232, F40.233, F40.24, F40.240, F40.241, F40.242, F40.243, F40.248, F40.29, F40.290, F40.291, F40.298, F40.8, F40.9, F41, F41.0, F41.1, F41.3, F41.8, F41.9
Attention Deficit Disorder + Attention Deficit Hyperactivity Disorder 314.01, 314.00 F90.2, F90.0, F90.1, F90.8, F90.9
Bipolar Disorder 296.40, 296.41, 296.42, 296.43, 296.44, 296.45, 296.46, 296.50, 296.89, 301.13, 296.80, 296.89, 296.7 F31.0, F31.10, F31.11, F31.12, F31.13, F31.2, F31.30, F31.31, F31.32, F31.4, F31.5, F31.60, F31.61, F31.62, F31.63, F31.64, F31.70, F31.71, F31.72, F31.73, F31.74, F31.75, F31.76, F31.77, F31.78, F31.81, F31.89, F31.9, F34.81, F34.89, F34.1
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
Blood Loss Anemia 280 D50
Cardiovascular Disease 402.01, 402.11, 402.91, 404.01, 404.03, 404.11, 404.13, 404.91, 404.93, 410, 410.0, 410.00, 410.01, 410.02, 410.1, 410.10, 410.11, 410.12, 410.2, 410.20, 410.21, 410.3, 410.30, 410.31, 410.32, 410.4, 410.40, 410.41, 410.42, 410.5, 410.50, 410.51, 410.52, 410.6, 410.60, 410.61, 410.62, 410.7, 410.70, 410.71, 410.72, 410.8, 410.80, 410.81, 410.82, 410.9, 410.90, 410.91, 410.92, 411, 411.0, 411.1, 411.8, 411.81, 411.89, 412, 413, 413.0, 413.1, 413.9, 414, 414.00, 414.01, 414.02, 414.03, 414.04, 414.05, 414.06, 414.07, 414.1, 414.10, 414.11, 414.12, 414.19, 414.2, 414.3, 414.4, 414.8, 414.9, 428, 428.0, 428.1, 428.2, 428.20, 428.21, 428.22, 428.23, 428.3, 428.31, 428.32, 428.33, 428.4, 428.41, 428.42, 428.43, 428.9, 430, 431, 433.01, 433.11, 433.21, 433.31, 433.81, 433.91, 434.01, 434.11, 434.91, 436, 438.1, 438.11, 438.12, 438.13, 438.14, 438.19, 438.2, 438.21, 438.22, 438.3, 438.31, 438.32, 438.4, 438.41, 438.42, 438.5, 438.51, 438.52, 438.53, 438.6, 438.7, 438.8, 438.81, 438.82, 438.83, 438.84, 438.85, 438.89, 438.9 I11.0, I13 0, I13.2, I50.814, I50.9, I50.1, I25.2, I67.89, I60.9, I61.9
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
Cerebrovascular Disease 430, 431, 432, 432.1, 432.9, 433, 433.01, 433.1, 433.11, 433.2, 433.21, 433.3, 433.31, 433.8, 433.81, 433.9, 433.91, 434, 434.01, 434.1, 434.11, 434.9, 434.91, 435, 435.1, 435.2, 435.3, 435.8, 435.9, 436, 437, 437.1, 437.2, 437.3, 437.4, 437.5, 437.6, 437.7, 437.8, 437.9, 438, 438.1, 438.11, 438.12, 438.13, 438.14, 438.19, 438.2, 438.21, 438.22, 438.3, 438.31, 438.32, 438.4, 438.41, 438.42, 438.5, 438.51, 438.52, 438.53, 438.6, 438.7, 438.8, 438.81, 438.82, 438.83, 438.84, 438.85, 438.89, 438.9 I67, I67.0, I67.1, I67.2, I67.3, I67.4, I67.5, I67.6, I67.7, I67.8, I67.81, I67.82, I67.83, I67.84, I67.841, I67.848, I67.85, I67.850, I67.858, I67.89, I67.9, I60, I60.0, I60.00, I60.01, I60.02, I60.1, I60.10, I60.11, I60.12, I60.2, I60.3, I60.30, I60.31, I60.32, I60.4, I60.5, I60.50, I60.51, I60.52, I60.6, I60.7, I60.8, I60.9, I61, I61.0, I61.1, I61.2, I61.3, I61.4, I61.5, I61.6, I61.8, I61.9, I62, I62.0, I62.00, I62.01, I62.02, I62.03, I62.1, I62.9, I63, I63.0, I63.00, I63.01, I63.011, I63.012, I63.013, I63.019, I63.02, I63.03, I63.031, I63.032, I63.033, I63.039, I63.09, I63.1, I63.10, I63.11, I63.111, I63.112, I63.113, I63.119, I63.12, I63.13, I63.131, I63.132, I63.133, I63.139, I63.19, I63.2, I63.20, I63.21, I63.211, I63.212, I63.213, I63.219, I63.22, I63.23, I63.231, I63.232, I63.233, I63.239, I63.29, I63.3, I63.30, I63.31, I63.311, I63.312, I63.313, I63.319, I63.32, I63.321, I63.322, I63.323, I63.329, I63.33, I63.331, I63.332, I63.333, I63.339, I63.34, I63.341, I63.342, I63.343, I63.349, I63.39, I63.4, I63.40, I63.41, I63.411, I63.412, I63.413, I63.419, I63.42, I63.421, I63.422, I63.423, I63.429, I63.43, I63.431, I63.432, I63.433, I63.439, I63.44, I63.441, I63.442, I63.443, I63.449, I63.49, I63.5, I63.50, I63.51, I63.511, I63.512, I63.513, I63.519, I63.52, I63.521, I63.522, I63.523, I63.529, I63.53, I63.531, I63.532, I63.533, I63.539, I63.54, I63.541, I63.542, I63.543, I63.549, I63.59, I63.6, I63.8, I63.81, I63.89, I63.9, I65, I65.0, I65.01, I65.02, I65.03, I65.09, I65.1, I65.2, I65.21, I65.22, I65.23, I65.29, I65.8, I65.9, I63, I63.0, I63.00, I63.01, I63.011, I63.012, I63.013, I63.019, I63.02, I63.03, I63.031, I63.032, I63.033, I63.039, I63.09, I63.1, I63.10, I63.11, I63.111, I63.112, I63.113, I63.119, I63.12, I63.13, I63.131, I63.132, I63.133, I63.139, I63.19, I63.2, I63.20, I63.21, I63.211, I63.212, I63.213, I63.219, I63.22, I63.23, I63.231, I63.232, I63.233, I63.239, I63.29, I63.3, I63.30, I63.31, I63.311, I63.312, I63.313, I63.319, I63.32, I63.321, I63.322, I63.323, I63.329, I63.33, I63.331, I63.332, I63.333, I63.339, I63.34, I63.341, I63.342, I63.343, I63.349, I63.39, I63.4, I63.40, I63.41, I63.411, I63.412, I63.413, I63.419, I63.42, I63.421, I63.422, I63.423, I63.429, I63.43, I63.431, I63.432, I63.433, I63.439, I63.44, I63.441, I63.442, I63.443, I63.449, I63.49, I63.5, I63.50, I63.51, I63.511, I63.512, I63.513, I63.519, I63.52, I63.521, I63.522, I63.523, I63.529, I63.53, I63.531, I63.532, I63.533, I63.539, I63.54, I63.541, I63.542, I63.543, I63.549, I63.59, I63.6, I63.8, I63.81, I63.89, I63.9, I68, I68.0, I68.2, I68.8, I69, I69.0, I69.00, I69.01, I69.010, I69.011, I69.012, I69.013, I69.014, I69.015, I69.018, I69.019, I69.02, I69.020, I69.021, I69.022, I69.023, I69.028, I69.03, I69.031, I69.032, I69.033, I69.034, I69.039, I69.04, I69.041, I69.042, I69.043, I69.044, I69.049, I69.05, I69.051, I69.052, I69.053, I69.054, I69.059, I69.06, I69.061, I69.062, I69.063, I69.064, I69.065, I69.069, I69.09, I69.090, I69.091, I69.092, I69.093, I69.098, I69.1, I69.10, I69.11, I69.110, I69.111, I69.112, I69.113, I69.114, I69.115, I69.118, I69.119, I69.12, I69.120, I69.121, I69.122, I69.123, I69.128, I69.13, I69.131, I69.132, I69.133, I69.134, I69.139, I69.14, I69.141, I69.142, I69.143, I69.144, I69.149, I69.15, I69.151, I69.152, I69.153, I69.154, I69.159, I69.16,
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
I69.161, I69.162, I69.163, I69.164, I69.165, I69.169, I69.19, I69.190, I69.191, I69.192, I69.193, I69.198, I69.2, I69.20, I69.21, I69.210, I69.211, I69.212, I69.213, I69.214, I69.215, I69.218, I69.219, I69.22, I69.220, I69.221, I69.222, I69.223, I69.228, I69.23, I69.231, I69.232, I69.233, I69.234, I69.239, I69.24, I69.241, I69.242, I69.243, I69.244, I69.249, I69.25, I69.251, I69.252, I69.253, I69.254, I69.259, I69.26, I69.261, I69.262, I69.263, I69.264, I69.265, I69.269, I69.29, I69.290, I69.291, I69.292, I69.293, I69.298, I69.3, I69.30, I69.31, I69.310, I69.311, I69.312, I69.313, I69.314, I69.315, I69.318, I69.319, I69.32, I69.320, I69.321, I69.322, I69.323, I69.328, I69.33, I69.331, I69.332, I69.333, I69.334, I69.339, I69.34, I69.341, I69.342, I69.343, I69.344, I69.349, I69.35, I69.351, I69.352, I69.353, I69.354, I69.359, I69.36, I69.361, I69.362, I69.363, I69.364, I69.365, I69.369, I69.39, I69.390, I69.391, I69.392, I69.393, I69.398, I69.8, I69.80, I69.81, I69.810, I69.811, I69.812, I69.813, I69.814, I69.815, I69.818, I69.819, I69.82, I69.820, I69.821, I69.822, I69.823, I69.828, I69.83, I69.831, I69.832, I69.833, I69.834, I69.839, I69.84, I69.841, I69.842, I69.843, I69.844, I69.849, I69.85, I69.851, I69.852, I69.853, I69.854, I69.859, I69.86, I69.861, I69.862, I69.863, I69.864, I69.865, I69.869, I69.89, I69.890, I69.891, I69.892, I69.893, I69.898, I69.9, I69.90, I69.91, I69.910, I69.911, I69.912, I69.913, I69.914, I69.915, I69.918, I69.919, I69.92, I69.920, I69.921, I69.922, I69.923, I69.928, I69.93, I69.931, I69.932, I69.933, I69.934, I69.939, I69.94, I69.941, I69.942, I69.943, I69.944, I69.949, I69.95, I69.951, I69.952, I69.953, I69.954, I69.959, I69.96, I69.961, I69.962, I69.963, I69.964, I69.965, I69.969, I69.99, I69.990, I69.991, I69.992, I69.993, I69.998
Chronic Lung Disease 491.2, 491.21, 491.22, 493.2, 493.2, 493.21, 493.22, 490, 491, 491.1, 492, 492.8, 493, 491.8, 491.9, 493.01, 493.02, 493.1, 493.11, 493.12, 493.81, 493.82, 493.9, 493.91, 493.92, 494, 494.1, 495, 495.1, 495.2, 495.3, 495.4, 495.5, 495.6, 495.7, 495.8, 495.9, 496 J44, J44.0, J44.1, J44.8, J44.81, J44.89, J44.9, J40, J41, J41.0, J41.1, J41.8, J42, J43, J43.0, J43.1, J43.2, J43.8, J43.9, J45, J45.2, J45.20, J45.21, J45.22, J45.3, J45.30, J45.31, J45.32, J45.4, J45.41, J45.40, J45.42, J45.5, J45.50, J45.51, J45.52, J45.9, J45.90, J45.901, J45.902, J45.909, J45.99, J45.990, J45.991, J45.998, J47, J47.0, J47.1, J47.9, J4A, J4A.0, J4A.8, J4A.9
Chronic Obstructive Pulmonary Disease 491.2, 491.21, 491.22, 493.2, 493.21, 493.22 J44, J44.0, J44.1, J44.8, J44.81, J44.89, J44.9
Circadian Rhythm Sleep Disorder 327.3, 327.31, 327.32, 327.33, 327.34, 327.35, 327.36, 327.37, 327.39 G47.2, G47.20, G47.21, G47.22, G47.23, G47.24, G47.25, G47.26, G47.27, G47.29
Cirrhosis 571.2, 571.5, 571.6, 572.3, 572.4, 456.8, 155 K70.2, K70.3, K70.4, K72.1, K74.0, K74.3, K74.4, K74.5, K74.6, K76.6, K76.7, I85.0, I85.9, I98.3, I98.2, I86.4, C22.0
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
Dementia 290, 291.2, 292.82, 294, 331.1, 290.1, 209.1, 290.11, 290.12, 290.13, 290.2, 290.21, 290.3, 290.4, 290.41, 290.42, 290.43, 290.8, 290.9, 294, 294.1, 294.11, 294.2, 294.21, 294.8, 294.9, 331.19, 331.82 F01, F02, F03, F04, F05, F01.5, F01.50, F01.51, F01.511, F01.518, F01.52, F01.53, F01.54, F01.A, F01.A0, F01.A1, F01.A11, F01.A18, F01.A2, F01.A3, F01.A4, F01.B, F01. B1, F01.B11, F01.B18, F01.B2, F01.B3, F01.B4, F01.C, F01.C0, F01.C1, F01.C11, F01.C18, F01.C2, F01.C3, F04. C4, F02, F02.8, F02.80, F02.811, F02.818, F02.82, F02.83, F02.84, F02.A, F02.A0, F02.A1, F02.A11, F02.A18, F02. A2, F02.A3, F02.A4, F02.B, F02.B0, F02.B1, F02.B11, F02.B18, F02.B2, F02.B3, F02.B4, F02.C, F02.C0, F02. C1, F02.C11, F02.C18, F02.C2, F02.C3, F02.C4, F03, F03.9, F03.90, F03.91, F03.911, F03.918, F03.92, F03.93, F03.94, F03.A, F03.A0, F03.A1, F03.A11, F03.A18, F03. A2, F03.F3, F03.A4, F03.B, F03.B1, F03.B11, F03.B18, F03.B2, F03.B3, F03.B4, F03.C, F03.C0, F03.C1, F03.C11, F03.C18, F03.C2, F03.C3, F03.C4
Depression 296.99, 625.4, 293.83, 311, 296.2, 296.22, 296.23, 296.3, 296.32, 296.33, 309.1 F06.31, F06.32, F06.34, F32.81, F32.89, F32.9, N94.3, F32.0, F32, F32.1, F32.2, F32.4, F32.5, F32.8, F32.A
Diabetes 250, 250.01, 250.02, 250.03, 250.1, 250.11, 250.12, 250.13, 250.2, 250.21, 250.22, 250.23, 250.3, 250.31, 250.32, 250.33, 250.4, 250.41, 250.42, 250.43, 250.5, 250.51, 250.52, 250.53, 250.6, 250.61, 250.62, 250.63, 250.7, 250.71, 250.72, 250.73, 250.8, 250.81, 250.82, 250.83, 250.9, 250.91, 250.92, 250.93 E0800, E0801, E0810, E0811, E08618, E08620, E08621, E08622, E08628, E08630, E08638, E08641, E08649, E0865, E0869, E088, E089, E0900, E0901, E0910, E0911, E09618, E09620, E09621, E09622, E09628, E09630, E09638, E09641, E09649, E0965, E0969, E098, E099, E1010, E1011, E10618, E10620, E10621, E10622, E10628, E10630, E10638, E10641, E10649, E1065, E1069, E108, E109, E1100, E1101, E11618, E11620, E11621, E11622, E11628, E11630, E11638, E11641, E11649, E1165, E1169, E118, E119, E1300, E1301, E1310, E1311, E13618, E13620, E13621, E13622, E13628, E13630, E13638, E13641, E13649, E1365, E1369, E138, E139, R81
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
Drug Use Disorder 304.1, 304.11, 304.12, 304.13, 304.2, 304.21, 304.22, 304.23, 304.3, 304.31, 304.32, 304.33, 304.4, 304.41, 304.42, 304.43, 304.5, 304.51, 304.52, 304.53, 304.6, 304.61, 304.62, 304.63, 304.7, 304.71, 304.72, 304.73, 304.8, 304.81, 304.82, 304.83, 304.9, 304.91, 304.92, 304.93 F12, F12.1, F12.10, F12.11, F12.12, F12.120, F12.121, F12.122, F12.129, F12.13, F12.15, F12.150, F12.151, F12.159, F12.18, F12.180, F12.188, F12.19, F12.2, F12.20, F12.21, F12.22, F12.220, F12.221, F12.222, F12.229, F12.23, F12.25, F12.250, F12.251, F12.259, F12.28, F12.280, F12.288, F12.29, F12.9, F12.90, F12.91, F12.92, F12.920, F12.921, F12.922, F12.929, F12.93, F12.95, F12.950, F12.951, F12.959, F12.98, F12.980, F12.988, F12.99, F13, F13.1, F13.10, F13.11, F13.12, F13.120, F13.121, F13.129, F13.13, F13.130, F13.131, F13.132, F13.139, F13.14, F13.15, F13.150, F13.151, F13.159, F13.18, F13.180, F13.181, F13.182, F13.188, F13.19, F13.2, F13.20, F13.21, F13.22, F13.220, F13.221, F13.229, F13.23, F13.230, F13.231, F13.232, F13.239, F13.24, F13.25, F13.250, F13.251, F13.259, F13.26, F13.27, F13.28, F13.280, F13.281, F13.282, F13.288, F13.29, F13.9, F13.90, F13.91, F13.92, F13.920, F13.921, F13.929, F13.93, F13.930, F13.931, F13.932, F13.939, F13.94, F13.95, F13.950, F13.951, F13.959, F13.96, F13.97, F13.98, F13.980, F13.981, F13.982, F13.988, F13.99, F14, F14.1, F14.10, F14.11, F14.12, F14.120, F14.121, F14.122, F14.129, F14.13, F14.14, F14.15, F14.150, F14.151, F14.159, F14.18, F14.180, F14.181, F14.182, F14.188, F14.19, F14.2, F14.20, F14.21, F14.22, F14.220, F14.221, F14.222, F14.229, F14.23, F14.24, F14.25, F14.250, F14.251, F14.259, F14.28, F14.280, F14.281, F14.282, F14.288, F14.29, F14.9, F14.90, F14.91, F14.92, F14.920, F14.921, F14.922, F14.929, F14.93, F14.94, F14.95, F14.950, F14.951, F14.959, F14.98, F14.980, F14.981, F14.982, F14.988, F14.99, F15, F15.1, F15.10, F15.11, F15.12, F15.120, F15.121, F15.122, F15.129, F15.13, F15.14, F15.15, F15.150, F15.151, F15.159, F15.18, F15.180, F15.181, F15.182, F15.188, F15.19, F15.2, F15.20, F15.21, F15.22, F15.220, F15.221, F15.222, F15.229, F15.23, F15.24, F15.25, F15.250, F15.251, F15.259, F15.28, F15.280, F15.281, F15.282, F15.288, F15.29, F15.9, F15.90, F15.91, F15.92, F15.920, F15.921, F15.922, F15.929, F15.93, F15.94, F15.95, F15.950, F15.951, F15.959, F15.98, F15.980, F15.981, F15.982, F15.988, F15.99, F16, F16.1, F16.10, F16.11, F16.12, F16.120, F16.121, F16.122, F16.129, F16.14, F16.15, F16.150, F16.151, F16.159, F16.18, F16.180, F16.183, F16.188, F16.19, F16.2, F16.20, F16.21, F16.22, F16.220, F16.221, F16.229, F16.24, F16.25, F16.250, F16.251, F16.259, F16.28, F16.280, F16.283, F16.288, F16.29, F16.9, F16.90, F16.91, F16.92, F16.920, F16.921, F16.929, F16.94, F16.95, F16.950, F16.951, F16.959, F16.98, F16.980, F16.983, F16.988, F16.99, F18, F18.1, F18.10, F18.11, F18.12, F18.120, F18.121, F18.129, F18.14, F18.15, F18.150, F18.151, F18.159, F18.17, F18.18, F18.180, F18.188, F18.19, F18.2, F18.20, F18.21, F18.22, F18.220, F18.221, F18.229, F18.24, F18.25, F18.250, F18.251, F18.259, F18.27, F18.28, F18.280, F18.288, F18.29, F18.9, F18.90, F18.91, F18.92, F18.920, F18.921, F18.929, F18.94, F18.95, F18.950, F18.951, F18.959, F18.97, F18.98, F18.980, F18.988, F18.99, F19, F19.1, F19.10, F19.11, F19.12, F19.120, F19.121, F19.122, F19.129, F19.13, F19.130, F19.131, F19.132, F19.139,
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
F19.14, F19.15, F19.150, F19.151, F19.159, F19.16, F19.17, F19.18, F19.180, F19.181, F19.182, F19.188, F19.19, F19.2, F19.20, F19.21, F19.22, F19.220, F19.221, F19.222, F19.229, F19.23, F19.230, F19.231, F19.232, F19.239, F19.24, F19.25, F19.250, F19.251, F19.259, F19.26, F19.27, F19.28, F19.280, F19.281, F19.282, F19.288, F19.29, F19.9, F19.90, F19.91, F19.92, F19.920, F19.921, F19.922, F19.929, F19.93, F19.930, F19.931, F19.932, F19.939, F19.94, F19.95, F19.950, F19.951, F19.959, F19.96, F19.97, F19.98, F19.980, F19.981, F19.982, F19.988, F19.99
End Stage Renal Disease 585.6 N18.6, Z99.2
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
Heart Disease 402.01, 410, 412, 413, 414, 433, 431, 402.11, 402.91, 404.01, 404.03, 404.11, 404.13, 404.91, 404.93, 428, 428.1, 428.2, 428.21, 428.22, 428.23, 428.3, 428.31, 428.32, 428.33, 428.4, 428.41, 428.42, 428.43, 428.9, 410.01, 410.02, 410.1, 410.11, 410.12, 410.2, 410.21, 410.22, 410.3, 410.31, 410.32, 410.4, 410.41, 410.42, 410.5, 410.51, 410.52, 410.6, 410.61, 410.62, 410.7, 410.71, 410.72, 410.8, 410.81, 410.82, 410.9, 410.91, 410.92, 411, 411.1, 411.8, 411.81, 411.89, 413.1, 413.9, 414.01, 414.02, 414.03, 414.04, 414.05, 414.06, 414.07, 414.1, 414.11, 414.12, 414.19, 414.2, 414.3, 414.4, 414.8, 414.9, 433, 433.01, 433.1, 433.11, 433.2, 433.21, 433.3, 433.31, 433.8, 433.81, 433.9, 433.91, 434, 434.01, 434.1, 434.11, 434.9, 434.91, 433.01, 433.11, 433.91, 434.01, 434.11, 434.91, 436, 438, 438.11, 438.19, 438.2, 438.21, 438.22, 438.41, 438.5, 438.6, 438.81, 438.82, 438.84, 438.89, 438.9 I50, I50.1, I50.2, I50.20, I50.21, I50.22, I50.23, I50.3, I50.30, I50.31, I50.32, I50.33, I50.4, I50.40, I50.41, I50.42, I50.43, I50.8, I50.81, I50.810, I50.811, I50.812, I50.813, I50.814, I50.82, I50.83, I50.84, I50.89, I50.9, I11.0, I25.2, I61.9, I13.0, I13.2, I21.09, I21, I21.0 ST, I21.01 ST, I21.02 ST, I21.09 ST, I21.1 ST, I21.11 ST, I21.19 ST, I21.2 ST, I21.21 ST, I21.29 ST, I21.3 ST, I21.4, I21.9, I21.A, I21.A1, I21.A9, I21.B, I20.0, I63.59, I63.30, I63, I63.0, I63.00, I63.01, I63.011, I63.012, I63.013, I63.019, I63.02, I63.03, I63.031, I63.032, I63.033, I63.039, I63.09, I63.1, I63.10, I63.11, I63.111, I63.112, I63.113, I63.119, I63.12, I63.13, I63.131, I63.132, I63.133, I63.139, I63.19, I63.2, I63.20, I63.21, I63.211, I63.212, I63.213, I63.219, I63.22, I63.23, I63.231, I63.232, I63.233, I63.239, I63.29, I63.3, I63.30, I63.31, I63.311, I63.312, I63.313, I63.319, I63.32, I63.321, I63.322, I63.323, I63.329, I63.33, I63.331, I63.332, I63.333, I63.339, I63.34, I63.341, I63.342, I63.343, I63.349, I63.39, I63.4, I63.40, I63.41, I63.411, I63.412, I63.413, I63.419, I63.42, I63.421, I63.422, I63.423, I63.429, I63.43, I63.431, I63.432, I63.433, I63.439, I63.44, I63.441, I63.442, I63.443, I63.449, I63.49, I63.5, I63.50, I63.51, I63.511, I63.512, I63.513, I63.519, I63.52, I63.521, I63.522, I63.523, I63.529, I63.53, I63.531, I63.532, I63.533, I63.539, I63.54, I63.541, I63.542, I63.543, I63.549, I63.59, I63.6, I63.8, I63.81, I63.89, I63.9, I69.920, I67.89, I67.9, I67.858, I69, I69.0, I69.00, I69.01, I69.010, I69.011, I69.012, I69.013, I69.014, I69.015, I69.018, I69.019, I69.02, I69.020, I69.021, I69.022, I69.023, I69.028, I69.03, I69.031, I69.032, I69.033, I69.034, I69.039, I69.04, I69.041, I69.042, I69.043, I69.044, I69.049, I69.05, I69.051, I69.052, I69.053, I69.054, I69.059, I69.06, I69.061, I69.062, I69.063, I69.064, I69.065, I69.069, I69.09, I69.090, I69.091, I69.092, I69.093, I69.098, I69.1, I69.10, I69.11, I69.110, I69.111, I69.112, I69.113, I69.114, I69.115, I69.118, I69.119, I69.12, I69.120, I69.121, I69.122, I69.123, I69.128, I69.13, I69.131, I69.132, I69.133, I69.134, I69.139, I69.14, I69.141, I69.142, I69.143, I69.144, I69.149, I69.15, I69.151, I69.152, I69.153, I69.154, I69.159, I69.16, I69.161, I69.162, I69.163, I69.164, I69.165, I69.169, I69.19, I69.190, I69.191, I69.192, I69.193, I69.198, I69.2, I69.20, I69.21, I69.210, I69.211, I69.212, I69.213, I69.214, I69.215, I69.218, I69.219, I69.22, I69.220, I69.221, I69.222, I69.223, I69.228, I69.23, I69.231, I69.232, I69.233, I69.234, I69.239, I69.24, I69.241, I69.242, I69.243, I69.244, I69.249, I69.25, I69.251, I69.252, I69.253, I69.254, I69.259, I69.26, I69.261, I69.262, I69.263, I69.264, I69.265, I69.269, I69.29, I69.290, I69.291, I69.292, I69.293, I69.298, I69.3, I69.30, I69.31, I69.310, I69.311, I69.312, I69.313, I69.314, I69.315, I69.318, I69.319, I69.32, I69.320, I69.321, I69.322, I69.323, I69.328, I69.33, I69.331, I69.332, I69.333, I69.334, I69.339, I69.34, I69.341, I69.342, I69.343, I69.344, I69.349, I69.35, I69.351, I69.352, I69.353, I69.354, I69.359, I69.36, I69.361, I69.362, I69.363, I69.364, I69.365, I69.369, I69.39, I69.390, I69.391, I69.392, I69.393, I69.398, I69.8, I69.80, I69.81, I69.810, I69.811,
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
I69.812, I69.813, I69.814, I69.815, I69.818, I69.819, I69.82, I69.820, I69.821, I69.822, I69.823, I69.828, I69.83, I69.831, I69.832, I69.833, I69.834, I69.839, I69.84, I69.841, I69.842, I69.843, I69.844, I69.849, I69.85, I69.851, I69.852, I69.853, I69.854, I69.859, I69.86, I69.861, I69.862, I69.863, I69.864, I69.865, I69.869, I69.89, I69.890, I69.891, I69.892, I69.893, I69.898, I69.9, I69.90, I69.91, I69.910, I69.911, I69.912, I69.913, I69.914, I69.915, I69.918, I69.919, I69.92, I69.920, I69.921, I69.922, I69.923, I69.928, I69.93, I69.931, I69.932, I69.933, I69.934, I69.939, I69.94, I69.941, I69.942, I69.943, I69.944, I69.949, I69.95, I69.951, I69.952, I69.953, I69.954, I69.959, I69.96, I69.961, I69.962, I69.963, I69.964, I69.965, I69.969, I69.99, I69.990, I69.991, I69.992, I69.993, I69.998
Hepatitis C 70.54, 70.7 B17.1, B18.2, B17.0, B17.10, B17.11, B17.2, B17.8, B17.9, B19.2, B19.20, B19.21
HIV and AIDS 042, 042.0, 042.1, 042.2, 042.9 B20.0, B20.2, B20.4, B20.6, B21.0, B21.2, B22.0, B22.2, B24, B20, B20.3
Homelessness V60.0 Z59.0, Z59.00, Z59.01, Z59.02
Hypersomnia 327.1, 327.11, 327.12, 327.13, 327.14, 327.15, 327.19 G47.1, G47.10, G47.11, G47.12, G47.13, G47.14, G47.19
Insomnia 327.8, 307.48, 307.41, 307.42, 780.52, 327.00 F51.0, F51.01, F51.02, F51.03, F51.04, F51.05, F51.09, F51.1, F51.11, F51.12, F51.13, F51.19
Isolated Symptoms, Apparently Normal Variants, and Unresolved Issues 307.49, 786.09, 307.47, 781.01 F51.8, R06.83, R06.00, R06.09, R06.3, R06.89
Liver Disease 571, 571.1, 571.2, 571.3, 571.4, 571.41, 571.42, 571.49, 571.5, 571.6, 571.8, 571.9, 570, 572, 572.1, 572.2, 572.3, 572.4, 572.8, 573, 573.1, 573.2, 573.3, 573.4, 573.5, 573.8, 573.9 K70, K70.0, K70.1, K70.10, K70.11, K70.2, K70.3, K70.30, K70.31, K70.4, K70.40, K70.41, K70.9, K71, K71.0, K71.1, K71.10, K71.11, K71.2, K71.3, K71.4, K71.5, K71.50, K71.51, K71.6, K71.7, K71.8, K71.9, K72, K72.0, K72.00, K72.01, K72.1, K72.11, K72.10, K72.9, K72.90, K72.91, K73.0, K73, K73.1, K73.2, K73.8, K73.9, K74, K74.0, K74.00, K74.01, K74.02, K74.1, K74.2, K74.3, K74.4, K74.5, K74.6, K74.60, K74.69, K75, K75.0, K75.1, K75.2, K75.3, K75.4, K75.8, K75.81, K75.89, K75.9, K76, K76.0, K76.1, K76.2, K76.3, K76.4, K76.5, K76.6, K76.7, K76.8, K76.81, K76.82, K76.89, K76.9, K77
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
Migraine 346, 346.1, 346.7, 346.2, 346.8, 346.9, 343.3, 346.4 G43, G43.0, G43.00, G43.001, G43.009, G43.01, G43.011, G43.019, G43.1, G43.10, G43.101, G43.109, G43.11, G43.111, G43.119, G43.4, G43.40, G43.401, G43.409, G43.41, G43.411, G43.419, G43.5, G43.50, G43.501, G43.509, G43.51, G43.511, G43.519, G43.6, G43.60, G43.601, G43.609, G43.61, G43.611, G43.619, G43.7, G43.70, G43.701, G43.709, G43.71, G43.711, G43.719, G43.A, G43.A0, G43.A1, G43.B, G43.B0, G43.B1, G43.C, G43.C0, G43.C1, G43.D, G43.D0, G43.D1, G43.8, G43.80, G43.801, G43.809, G43.81, G43.811, G43.819, G43.82, G43.821, G43.829, G43.83, G43.831, G43.839, G43.9, G43.90, G43.901, G43.909, G43.91, G43.911, G43.919, G43.E, G43.E0, G43.E01, G43.E09, G43.E1, G43.E11, G43.E19
Obsessive Compulsive Disorder 300.3 F42
Obstructive Sleep Apnea 327.23 G47.33
Opioid Use Disorder 304, 304.01, 304.02, 304.03, 304.7, 304.71, 304.72, 304.73, 305.5, 305.51, 305.52, 305.53 F11.10, F11.120, F11.121, F11.122, F11.129, F11.14, F11.150, F11.151, F11.159, F11.181, F11.182, F11.188, F11.19, F11.20, F11.21, F11.220, F11.221, F11.222, F11.229, F11.23, F11.24, F11.250, F11.251, F11.259, F11.281, F11.282, F11.288, F11.29, F11.11, F11.13
Other Sleep Disorder 327.8 G47.8, G47.9
Paraplegia 344.1, 344.9, 344.2, 342.9, 344.89, 344.3, 344.31, 344.32, 344.89, 342.9, 438.2, 438.21, 438.22, 438.3, 438.31, 438.32, 438.4, 438.41, 438.42, 438.5, 438.52, 438.51, 438.53, 438.6 G81, G81.0, G81.00, G81.01, G80.02, G81.03, G81.04, G81.1, G81.10,
G81.11, G81.12, G81.13, G81.14, G81.9, G81.90, G81.91, G81.92,
G81.93, G81.94, G82, G82.2, G82.20, G82.21, G82.22, G82.5, G82.50, G82.51, G82.52, G82.53, G82.54
Parasomnia 327.4, 327.41, 327.42, 327.43, 327.44, 327.49 G47.5, G47.50, G47.51, G47.52, G47.53, G47.54, G47.59
Peptic Ulcer Disease 533.9, 533.90, 533, 533.01, 533.1, 533.11, 533.2, 533.21, 533.3, 533.31, 533.32, 533.4, 533.41, 533.5, 533.51, 533.6, 533.61, 533.7, 533.71, 533.91 K27, K27.0, K27.1, K27.2, K27.3, K27.4, K27.5, K27.6, K27.7, K27.9
Peripheral Vascular Disease 443.9, 443, 443.1, 443.2, 443.22, 443.23, 443.24, 443.29, 443.8, 443.81, 443.82, 443.89 I73, I73.0, I73.00, I73.01, I73.1, I73.8, I73.81, I73.89, I73.9, I77.72, I77.74, I77.75, I77.76, I77.77, I77.79, I77.8, I77.81
Pulmonary Vascular Disease 417, 417.1, 417.8, 417.9 I26, I26.0, I26.01, I26.02, I26.09, I26.9, I26.90, I26.92, I26.93, I26.94, I26.99, I27, I27.0, I27.1, I27.2, I27.20, I27.21, I27.22, I27.23, I27.24, I27.29, I27.8, I27.81, I27.82, I27.83, I27.89, I27.9, I28, I28.0, I28.1, I28.8, I28.9
Renal Disease 585.9, 585.1, 585, 585.2, 585.3, 585.4, 585.5, 585.6 N18, N18.1, N18.2, N18.3, N18.30, N18.31, N18.32, N18.4, N18.5, N18.6, N18.9, N19
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
Rheumatic Disease 95.6, 95.7, 98.5, 98.51, 98.52, 98.53, 98.59, 99.3, 136.1, 274, 274.01, 274.02, 274.03, 274.1, 274.11, 274.19, 274.8, 274.81, 274.82, 274.89, 274.9, 277.2, 287, 287.1, 287.2, 287.3, 287.31, 287.32, 287.33, 287.39, 287.4, 287.41, 287.49, 287.5, 287.8, 287.9, 344.6, 353, 353.1, 353.2, 353.3, 353.4, 353.5, 353.6, 353.7, 353.8, 353.9, 354, 354.1, 354.2, 354.3, 354.4, 354.5, 354.8, 354.9, 355.5, 357.1, 390, 391, 391.1, 391.2, 391.8, 391.9, 437.4, 443, 443.1, 443.2, 443.21, 443.22, 443.23, 443.24, 443.29, 443.8, 443.81, 443.82, 443.89, 443.9, 446, 446.1, 446.2, 446.21, 446.29, 446.3, 446.4, 446.5, 446.6, 446.7, 447.6, 696, 696.1, 696.2, 696.3, 696.4, 696.5, 696.8, 710, 710.1, 710.2, 710.3, 710.4, 710.5, 710.8, 710.9, 711, 711.01, 711.02, 711.03, 711.04, 711.05, 711.06, 711.07, 711.08, 711.09, 711.1, 711.11, 711.12, 711.13, 711.14, 711.15, 711.16, 711.17, 711.18, 711.19, 711.2, 711.21, 711.22, 711.23, 711.24, 711.25, 711.26, 711.27, 711.28, 711.29, 711.3, 711.31, 711.32, 711.33, 711.34, 711.35, 711.36, 711.37, 711.38, 711.39, 711.4, 711.41, 711.42, 711.43, 711.44, 711.45, 711.46, 711.47, 711.48, 711.49, 711.5, 711.51, 711.52, 711.53, 711.54, 711.55, 711.56, 711.57, 711.58, 711.59, 711.6, 711.61, 711.62, 711.63, 711.64, 711.65, 711.66, 711.67, 711.68, 711.69, 711.7, 711.71, 711.72, 711.73, 711.74, 711.75, 711.76, 711.77, 711.78, 711.79, 711.8, 711.81, 711.82, 711.83, 711.84, 711.85, 711.86, 711.87, 711.88, 711.89, 711.9, 711.91, 711.92, 711.93, 711.94, 711.95, 711.96, 711.97, 711.98, 711.99, 712, 712.1, 712.11, 712.12, 712.13, 712.14, 712.15, 712.16, 712.17, 712.18, 712.19, 712.2, 712.21, 712.22, 712.23, 712.24, 712.25, 712.26, 712.27, 712.28, 712.29, 712.3, 712.31, 712.32, 712.33, 712.34, 712.35, 712.36, 712.37, 712.38, 712.39, 712.8, 712.81, 712.82, 712.83, 712.84, 712.85, 712.86, 712.87, 712.88, 712.89, 712.9, 712.91, 712.92, 712.93, 712.94, 712.95, 712.96, 712.97, 712.98, 712.99, 713, 713.1, 713.2, 713.3, 713.4, 713.5, 713.6, 713.7, 713.8, 714, 714.1, 714.2, 714.3, 714.3, 714.31, 714.32, 714.33, 714.4, 714.8, 714.81, 714.89, 714.9, 715, 715.04, 715.09, 715.1, 715.11, 715.12, 715.13, 715.14, 715.15, 715.16, 715.17, 715.18, 715.2, 715.21, 715.22, 715.23, 715.24, 715.25, 715.26, 715.27, 715.28, 715.3, 715.31, 715.32, 715.33, 715.34, 715.35, 715.36, 715.37, 715.38, 715.8, 715.89, 715.9, 715.91, 715.92, 715.93, 715.94, 715.95, 715.96, 715.97, 715.98, 716, 716.1, 716.11, 716.12, 716.13, 716.14, 716.15, 716.16, 716.17, 716.18, 716.19, 716.2, 716.2, 716.21, 716.22, 716.23, 716.24, 716.25, 716.26, 716.27, 716.28, 716.29, 716.3, 716.31, 716.32, 716.33, 716.34, 716.35, 716.36, 716.37, 716.38, 716.39, 716.6, 716.61, 716.62, 716.63, 716.64, 716.65, 716.66, 716.67, 716.68, 716.8, 716.81, A01.04, A02.23, A18.02, A39.83, A39.84, A54.42, A69.23, B06.82, B26.85, B42.82, D68.62, D86, D86.0, D86.1, D86.2, D86.3, D86.8, D86.89, D86.9, E78.81, E79.0, G98.0, H01.12, H01.121, H01.122, H01.123, H01.124, H01.125, H01.126, H01.129, H44.11, H44.111, H44.112, H44.113, H44.119, H44.13, H44.131, H44.132, H44.133, H44.139, L40, L40.0, L40.1, L40.2, L40.3, L40.4, L40.5, L40.50, L40.51, L40.52, L40.53, L40.54, L40.59, L40.8, L40.9, L41.0, L41.1, L41.3, L41.4, L93, L93.0, L93.1, L93.2, L94.0, L94.1, M00, M00.0, M00.00, M00.01, M00.011, M00.012, M00.019, M00.02, M00.021, M00.022, M00.029, M00.03, M00.031, M00.032, M00.039, M00.04, M00.041, M00.042, M00.049, M00.05, M00.051, M00.052, M00.059, M00.06, M00.061, M00.062, M00.069, M00.07, M00.071, M00.072, M00.079, M00.08, M00.09, M00.1, M00.10, M00.11, M00.111, M00.112, M00.119, M00.12, M00.121, M00.122, M00.129, M00.13, M00.131, M00.132, M00.139, M00.14, M00.141, M00.142, M00.149, M00.15, M00.151, M00.152, M00.159, M00.16, M00.161, M00.162, M00.169, M00.17, M00.171, M00.172, M00.179, M00.18, M00.19, M00.2, M00.20, M00.21, M00.211, M00.212, M00.219, M00.22, M00.221, M00.222, M00.229, M00.23, M00.231, M00.232, M00.239, M00.24, M00.241, M00.242, M00.249, M00.25, M00.251, M00.252, M00.259, M00.26, M00.261, M00.262, M00.269, M00.27, M00.271, M00.272, M00.279, M00.28, M00.29, M00.8, M00.80, M00.81, M00.811, M00.812, M00.819, M00.82, M00.821, M00.822, M00.829, M00.83, M00.831, M00.832, M00.839, M00.84, M00.841, M00.842, M00.849, M00.85, M00.851, M00.852, M00.859, M00.86, M00.861, M00.862, M00.869, M00.87, M00.871, M00.872, M00.879, M00.88, M00.89, M00.9, M05, M05.0, M05.00, M05.01, M05.011, M05.012, M05.019, M05.02, M05.021, M05.022, M05.029, M05.03, M05.031, M05.032, M05.039, M05.04, M05.041, M05.042, M05.049, M05.05, M05.051, M05.052, M05.059, M05.06, M05.061, M05.062, M05.069, M05.07, M05.071, M05.072, M05.079, M05.09, M05.1, M05.10, M05.11, M05.111, M05.112, M05.119, M05.12, M05.121, M05.122, M05.129, M05.13, M05.131, M05.132, M05.139, M05.14, M05.141, M05.142, M05.149, M05.15, M05.151, M05.152, M05.159, M05.16, M05.161, M05.162, M05.169, M05.17, M05.171, M05.172, M05.179, M05.19, M05.2, M05.20, M05.21, M05.211, M05.212, M05.219, M05.22, M05.221, M05.222, M05.229, M05.23, M05.231, M05.232, M05.239, M05.24, M05.241, M05.242, M05.249, M05.25, M05.251, M05.252, M05.259, M05.26, M05.261, M05.262, M05.269, M05.27, M05.271, M05.272, M05.279, M05.29, M05.3, M05.30, M05.31, M05.311, M05.312, M05.319, M05.32, M05.321, M05.322, M05.329, M05.33, M05.331, M05.332, M05.339, M05.34, M05.341, M05.342, M05.349, M05.35, M05.351, M05.352, M05.359, M05.36, M05.361, M05.362, M05.369, M05.37, M05.371, M05.372, M05.379, M05.39, M05.4, M05.40, M05.41, M05.411, M05.412, M05.419, M05.42, M05.421, M05.422, M05.429, M05.43, M05.431, M05.432, M05.439, M05.44, M05.441, M05.442, M05.449, M05.45, M05.451, M05.452, M05.459, M05.46, M05.461, M05.462, M05.469, M05.47, M05.471, M05.472, M05.479, M05.49, M05.5, M05.50, M05.51, M05.511, M05.512, M05.519,
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
716.82, 716.83, 716.84, 716.85, 716.86, 716.87, 716.88, 716.89, 716.9, 716.91, 716.92, 716.93, 716.94, 716.95, 716.96, 716.97, 716.98, 716.99, 719, 719.01, 719.02, 719.03, 719.04, 719.05, 719.06, 719.07, 719.08, 719.09, 719.2, 719.4, 719.41, 719.42, 719.43, 719.44, 719.45, 719.46, 719.47, 719.48, 719.49, 719.5, 719.51, 719.52, 719.53, 719.54, 719.55, 719.56, 719.57, 719.58, 719.59, 719.6, 719.61, 719.62, 719.63, 719.64, 719.65, 719.66, 719.67, 719.68, 719.69, 719.7, 719.8, 719.81, 719.82, 719.83, 719.84, 719.85, 719.86, 719.87, 719.88, 719.89, 719.9, 719.91, 719.92, 719.93, 719.94, 719.95, 719.96, 719.97, 719.98, 719.99, 720, 720.1, 720.2, 720.8, 720.81, 720.89, 720.9, 721, 721.1, 721.2, 721.3, 721.4, 721.41, 721.42, 721.5, 721.6, 721.7, 721.8, 721.9, 721.91, 725, 726, 726.1, 726.11, 726.12, 726.13, 726.19, 726.2, 726.3, 726.31, 726.32, 726.33, 726.39, 726.4, 726.5, 726.6, 726.61, 726.62, 726.63, 726.64, 726.65, 726.69, 726.7, 726.71, 726.72, 726.73, 726.79, 726.8, 726.9, 726.91, 727, 727.01, 727.02, 727.03, 727.04, 727.05, 727.06, 727.09, 727.1, 727.2, 727.3, 727.4, 727.41, 727.42, 727.43, 727.49, 727.5, 727.51, 727.59, 727.6, 727.61, 727.62, 727.63, 727.64, 727.65, 727.66, 727.67, 727.68, 727.69, 727.8, 727.81, 727.82, 727.83, 727.89, 727.9, 728, 728.1, 728.11, 728.12, 728.13, 728.19, 728.2, 728.3, 728.6, 728.7, 728.71, 728.79, 728.8, 728.81, 728.82, 728.83, 728.84, 728.85, 728.86, 728.87, 728.88, 728.89, 728.9, 729, 729.1, 729.2, 729.3, 729.31, 729.39, 729.4, 729.5, 729.6, 729.7, 729.71, 729.72, 729.73, 729.79, 729.8, 729.81, 729.82, 729.89, 729.9, 729.91, 729.92, 729.99 M05.52, M05.521, M05.522, M05.529, M05.53, M05.531, M05.532, M05.539, M05.54, M05.541, M05.542, M05.549, M05.55, M05.551, M05.552, M05.559, M05.56, M05.561, M05.562, M05.569, M05.57, M05.571, M05.572, M05.579, M05.59, M05.6, M05.60, M05.61, M05.611, M05.612, M05.619, M05.62, M05.621, M05.622, M05.629, M05.63, M05.631, M05.632, M05.639, M05.64, M05.641, M05.642, M05.649, M05.65, M05.651, M05.652, M05.659, M05.66, M05.661, M05.662, M05.669, M05.67, M05.671, M05.672, M05.679, M05.69, M05.7, M05.70, M05.71, M05.711, M05.712, M05.719, M05.72, M05.721, M05.722, M05.729, M05.73, M05.731, M05.732, M05.739, M05.74, M05.741, M05.742, M05.749, M05.75, M05.751, M05.752, M05.759, M05.76, M05.761, M05.762, M05.769, M05.77, M05.771, M05.772, M05.779, M05.79, M05.8, M05.80, M05.81, M05.811, M05.812, M05.819, M05.82, M05.821, M05.822, M05.829, M05.83, M05.831, M05.832, M05.839, M05.84, M05.841, M05.842, M05.849, M05.85, M05.851, M05.852, M05.859, M05.86, M05.861, M05.862, M05.869, M05.87, M05.871, M05.872, M05.879, M05.89, M05.9, M06, M06.0, M06.00, M06.01, M06.011, M06.012, M06.019, M06.02, M06.021, M06.022, M06.029, M06.03, M06.031, M06.032, M06.039, M06.04, M06.041, M06.042, M06.049, M06.05, M06.051, M06.052, M06.059, M06.06, M06.061, M06.062, M06.069, M06.07, M06.071, M06.072, M06.079, M06.08, M06.09, M06.1, M06.2, M06.20, M06.21, M06.211, M06.212, M06.219, M06.22, M06.221, M06.222, M06.229, M06.23, M06.231, M06.232, M06.239, M06.24, M06.241, M06.242, M06.249, M06.25, M06.251, M06.252, M06.259, M06.26, M06.261, M06.262, M06.269, M06.27, M06.271, M06.272, M06.279, M06.28, M06.29, M06.3, M06.30, M06.31, M06.311, M06.312, M06.319, M06.32, M06.321, M06.322, M06.329, M06.33, M06.331, M06.332, M06.339, M06.34, M06.341, M06.342, M06.349, M06.35, M06.351, M06.352, M06.359, M06.36, M06.361, M06.362, M06.369, M06.37, M06.371, M06.372, M06.379, M06.38, M06.39, M06.4, M06.8, M06.80, M06.81, M06.811, M06.812, M06.819, M06.82, M06.821, M06.822, M06.829, M06.83, M06.831, M06.832, M06.839, M06.84, M06.841, M06.842, M06.849, M06.85, M06.851, M06.852, M06.859, M06.86, M06.861, M06.862, M06.869, M06.87, M06.871, M06.872, M06.879, M06.88, M06.89, M06.9, M08, M08.0, M08.00, M08.01, M08.011, M08.012, M08.019, M08.02, M08.021, M08.022, M08.029, M08.03, M08.031, M08.032, M08.039, M08.04, M08.041, M08.042, M08.049, M08.05, M08.051, M08.052, M08.059, M08.06, M08.061, M08.062, M08.069, M08.07, M08.071, M08.072, M08.079, M08.08, M08.09, M08.1, M08.2, M08.20, M08.21, M08.211, M08.212, M08.219, M08.22, M08.221, M08.222, M08.229, M08.23, M08.231, M08.232, M08.239, M08.24, M08.241, M08.242, M08.249, M08.25, M08.251, M08.252, M08.259, M08.26, M08.261, M08.262, M08.269, M08.27, M08.271, M08.272, M08.279, M08.28, M08.29, M08.3, M08.4, M08.40, M08.41, M08.411, M08.412, M08.419, M08.42, M08.421, M08.422, M08.429, M08.43, M08.431, M08.432, M08.439, M08.44, M08.441, M08.442, M08.449, M08.45, M08.451, M08.452, M08.459, M08.46, M08.461, M08.462, M08.469, M08.47, M08.471, M08.472, M08.479, M08.48,
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
M08.8, M08.80, M08.81, M08.811, M08.812, M08.819, M08.82, M08.821, M08.822, M08.829, M08.83, M08.831, M08.832, M08.839, M08.84, M08.841, M08.842, M08.849, M08.85, M08.851, M08.852, M08.859, M08.86, M08.861, M08.862, M08.869, M08.87, M08.871, M08.872, M08.879, M08.88, M08.89, M08.9, M08.90, M08.91, M08.911, M08.912, M08.919, M08.92, M08.921, M08.922, M08.929, M08.93, M08.931, M08.932, M08.939, M08.94, M08.941, M08.942, M08.949, M08.95, M08.951, M08.952, M08.959, M08.96, M08.961, M08.962, M08.969, M08.97, M08.971, M08.972, M08.979, M08.98, M08.99, M10, M10.0, M10.00, M10.01, M10.011, M10.012, M10.019, M10.02, M10.021, M10.022, M10.029, M10.03, M10.031, M10.032, M10.039, M10.04, M10.041, M10.042, M10.049, M10.05, M10.051, M10.052, M10.059, M10.06, M10.061, M10.062, M10.069, M10.07, M10.071, M10.072, M10.079, M10.08, M10.09, M10.1, M10.10, M10.11, M10.111, M10.112, M10.119, M10.12, M10.121, M10.122, M10.129, M10.13, M10.131, M10.132, M10.139, M10.14, M10.141, M10.142, M10.149, M10.15, M10.151, M10.152, M10.159, M10.16, M10.161, M10.162, M10.169, M10.17, M10.171, M10.172, M10.179, M10.18, M10.19, M10.2, M10.20, M10.21, M10.211, M10.212, M10.219, M10.22, M10.221, M10.222, M10.229, M10.23, M10.231, M10.232, M10.239, M10.24, M10.241, M10.242, M10.249, M10.25, M10.251, M10.252, M10.259, M10.26, M10.261, M10.262, M10.269, M10.27, M10.271, M10.272, M10.279, M10.28, M10.29, M10.3, M10.30, M10.31, M10.311, M10.312, M10.319, M10.32, M10.321, M10.322, M10.329, M10.33, M10.331, M10.332, M10.339, M10.34, M10.341, M10.342, M10.349, M10.35, M10.351, M10.352, M10.359, M10.36, M10.361, M10.362, M10.369, M10.37, M10.371, M10.372, M10.379, M10.38, M10.39, M10.4, M10.40, M10.41, M10.411, M10.412, M10.419, M10.42, M10.421, M10.422, M10.429, M10.43, M10.431, M10.432, M10.439, M10.44, M10.441, M10.442, M10.449, M10.45, M10.451, M10.452, M10.459, M10.46, M10.461, M10.462, M10.469, M10.47, M10.471, M10.472, M10.479, M10.48, M10.49, M10.9, M13, M13.0, M13.1, M13.10, M13.11, M13.111, M13.112, M13.119, M13.12, M13.121, M13.122, M13.129, M13.13, M13.131, M13.132, M13.139, M13.14, M13.141, M13.142, M13.149, M13.15, M13.151, M13.152, M13.159, M13.16, M13.161, M13.162, M13.169, M13.17, M13.171, M13.172, M13.179, M13.8, M13.80, M13.81, M13.811, M13.812, M13.819, M13.82, M13.821, M13.822, M13.829, M13.83, M13.831, M13.832, M13.839, M13.84, M13.841, M13.842, M13.849, M13.85, M13.851, M13.852, M13.859, M13.86, M13.861, M13.862, M13.869, M13.87, M13.871, M13.872, M13.879, M13.88, M13.89, M15, M15.0, M15.3, M15.4, M15.8, M15.9, M16, M16.0, M16.1, M16.10, M16.11, M16.12, M16.2, M16.3, M16.30, M16.31, M16.32, M16.4, M16.5, M16.50, M16.51, M16.52, M16.6, M16.7, M16.9, M17, M17.0, M17.1, M17.10, M17.11, M17.12, M17.2, M17.3, M17.30, M17.31, M17.32, M17.4, M17.5, M17.9, M18, M18.0, M18.1, M18.10, M18.11, M18.12, M18.2, M18.3, M18.30, M18.31, M18.32, M18.4, M18.5, M18.50, M18.51, M18.52, M18.9, M19, M19.0, M19.01, M19.011, M19.012, M19.019, M19.02, M19.021, M19.022, M19.029, M19.03,
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
M19.031, M19.032, M19.039, M19.04, M19.041, M19.042, M19.049, M19.07, M19.071, M19.072, M19.079, M19.1, M19.11, M19.111, M19.112, M19.119, M19.12, M19.121, M19.122, M19.129, M19.13, M19.131, M19.132, M19.139, M19.14, M19.141, M19.142, M19.149, M19.17, M19.171, M19.172, M19.179, M19.2, M19.21, M19.211, M19.212, M19.219, M19.22, M19.221, M19.222, M19.229, M19.23, M19.231, M19.232, M19.239, M19.24, M19.241, M19.242, M19.249, M19.27, M19.271, M19.272, M19.279, M19.9, M19.90, M19.91, M19.92, M19.93, M1A, M1A.0, M1A.00, M1A.00X0, M1A.00X1, M1A.01, M1A.011, M1A.0110, M1A.0111, M1A.012, M1A.0120, M1A.0121, M1A.019, M1A.0190, M1A.0191, M1A.02, M1A.021, M1A.0210, M1A.0211, M1A.022, M1A.0220, M1A.0221, M1A.029, M1A.0290, M1A.0291, M1A.03, M1A.031, M1A.0310, M1A.0311, M1A.032, M1A.0320, M1A.0321, M1A.039, M1A.0390, M1A.0391, M1A.04, M1A.041, M1A.0410, M1A.0411, M1A.042, M1A.0420, M1A.0421, M1A.049, M1A.0490, M1A.0491, M1A.05, M1A.051, M1A.0510, M1A.0511, M1A.052, M1A.0520, M1A.0521, M1A.059, M1A.0590, M1A.0591, M1A.06, M1A.061, M1A.0610, M1A.0611, M1A.062, M1A.0620, M1A.0621, M1A.069, M1A.0690, M1A.0691, M1A.07, M1A.071, M1A.0710, M1A.0711, M1A.072, M1A.0720, M1A.0721, M1A.079, M1A.0790, M1A.0791, M1A.08, M1A.08X0, M1A.08X1, M1A.09, M1A.09X0, M1A.09X1, M1A.1, M1A.10, M1A.10X0, M1A.10X1, M1A.11, M1A.111, M1A.1110, M1A.1111, M1A.112, M1A.1120, M1A.1121, M1A.119, M1A.1190, M1A.1191, M1A.12, M1A.121, M1A.1210, M1A.1211, M1A.122, M1A.1220, M1A.1221, M1A.129, M1A.1290, M1A.1291, M1A.13, M1A.131, M1A.1310, M1A.1311, M1A.132, M1A.1320, M1A.1321, M1A.139, M1A.1390, M1A.1391, M1A.14, M1A.141, M1A.1410, M1A.1411, M1A.142, M1A.1420, M1A.1421, M1A.149, M1A.1490, M1A.1491, M1A.15, M1A.151, M1A.1510, M1A.1511, M1A.152, M1A.1520, M1A.1521, M1A.159, M1A.1590, M1A.1591, M1A.16, M1A.161, M1A.1610, M1A.1611, M1A.162, M1A.1620, M1A.1621, M1A.169, M1A.1690, M1A.1691, M1A.17, M1A.171, M1A.1710, M1A.1711, M1A.172, M1A.1720, M1A.1721, M1A.179, M1A.1790, M1A.1791, M1A.18, M1A.18X0, M1A.18X1, M1A.19, M1A.19X0, M1A.19X1, M1A.2, M1A.20, M1A.20X0, M1A.20X1, M1A.21, M1A.211, M1A.2110, M1A.2111, M1A.212, M1A.2120, M1A.2121, M1A.219, M1A.2190, M1A.2191, M1A.22, M1A.221, M1A.2210, M1A.2211, M1A.222, M1A.2220, M1A.2221, M1A.229, M1A.2290, M1A.2291, M1A.23, M1A.231, M1A.2310, M1A.2311, M1A.232, M1A.2320, M1A.2321, M1A.239, M1A.2390, M1A.2391, M1A.24, M1A.241, M1A.2410, M1A.2411, M1A.242, M1A.2420, M1A.2421, M1A.249, M1A.2490, M1A.2491, M1A.25, M1A.251, M1A.2510, M1A.2511, M1A.252, M1A.2520, M1A.2521, M1A.259, M1A.2590, M1A.2591, M1A.26, M1A.261, M1A.2610, M1A.2611, M1A.262, M1A.2620, M1A.2621, M1A.269, M1A.2690, M1A.2691, M1A.27, M1A.271, M1A.2710, M1A.2711, M1A.272, M1A.2720, M1A.2721, M1A.279, M1A.2790, M1A.2791, M1A.28, M1A.28X0, M1A.28X1, M1A.29, M1A.29X0, M1A.29X1, M1A.3, M1A.30,
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
M1A.30X0, M1A.30X1, M1A.31, M1A.311, M1A.3110, M1A.3111, M1A.312, M1A.3120, M1A.3121, M1A.319, M1A.3190, M1A.3191, M1A.32, M1A.321, M1A.3210, M1A.3211, M1A.322, M1A.3220, M1A.3221, M1A.329, M1A.3290, M1A.3291, M1A.33, M1A.331, M1A.3310, M1A.3311, M1A.332, M1A.3320, M1A.3321, M1A.339, M1A.3390, M1A.3391, M1A.34, M1A.341, M1A.3410, M1A.3411, M1A.342, M1A.3420, M1A.3421, M1A.349, M1A.3490, M1A.3491, M1A.35, M1A.351, M1A.3510, M1A.3511, M1A.352, M1A.3520, M1A.3521, M1A.359, M1A.3590, M1A.3591, M1A.36, M1A.361, M1A.3610, M1A.3611, M1A.362, M1A.3620, M1A.3621, M1A.369, M1A.3690, M1A.3691, M1A.37, M1A.371, M1A.3710, M1A.3711, M1A.372, M1A.3720, M1A.3721, M1A.379, M1A.3790, M1A.3791, M1A.38, M1A.38X0, M1A.38X1, M1A.39, M1A.39X0, M1A.39X1, M1A.4, M1A.40, M1A.40X0, M1A.40X1, M1A.41, M1A.411, M1A.4110, M1A.4111, M1A.412, M1A.4120, M1A.4121, M1A.419, M1A.4190, M1A.4191, M1A.42, M1A.421, M1A.4210, M1A.4211, M1A.422, M1A.4220, M1A.4221, M1A.429, M1A.4290, M1A.4291, M1A.43, M1A.431, M1A.4310, M1A.4311, M1A.432, M1A.4320, M1A.4321, M1A.439, M1A.4390, M1A.4391, M1A.44, M1A.441, M1A.4410, M1A.4411, M1A.442, M1A.4420, M1A.4421, M1A.449, M1A.4490, M1A.4491, M1A.45, M1A.451, M1A.4510, M1A.4511, M1A.452, M1A.4520, M1A.4521, M1A.459, M1A.4590, M1A.4591, M1A.46, M1A.461, M1A.4610, M1A.4611, M1A.462, M1A.4620, M1A.4621, M1A.469, M1A.4690, M1A.4691, M1A.47, M1A.471, M1A.4710, M1A.4711, M1A.472, M1A.4720, M1A.4721, M1A.479, M1A.4790, M1A.4791, M1A.48, M1A.48X0, M1A.48X1, M1A.49, M1A.49X0, M1A.49X1, M1A.9, M1A.9XX0, M1A.9XX1, M32, M32.0, M32.1, M32.10, M32.11, M32.12, M32.13, M32.14, M32.15, M32.19, M32.8, M32.9, M33, M33.0, M33.00, M33.01, M33.02, M33.09, M33.1, M33.10, M33.11, M33.12, M33.19, M33.2, M33.20, M33.21, M33.22, M33.29, M33.9, M33.90, M33.91, M33.92, M33.99, M34, M45, M45.0, M45.1, M45.2, M45.3, M45.4, M45.5, M45.6, M45.7, M45.8, M45.9, M45.A, M45.A0, M45.A1, M45.A2, M45.A3, M45.A4, M45.A5, M45.A6, M45.A7, M45.A8, M45.AB, M46, M46.0, M46.00, M46.01, M46.02, M46.03, M46.04, M46.05, M46.06, M46.07, M46.08, M46.09, M46.1, M46.2, M46.20, M46.21, M46.22, M46.23, M46.24, M46.25, M46.26, M46.27, M46.28, M46.3, M46.30, M46.31, M46.32, M46.33, M46.34, M46.35, M46.36, M46.37, M46.38, M46.39, M46.4, M46.40, M46.41, M46.42, M46.43, M46.44, M46.45, M46.46, M46.47, M46.48, M46.49, M46.5, M46.50, M46.51, M46.52, M46.53, M46.54, M46.55, M46.56, M46.57, M46.58, M46.59, M46.8, M46.80, M46.81, M46.82, M46.83, M46.84, M46.85, M46.86, M46.87, M46.88, M46.89, M46.9, M46.90, M46.91, M46.92, M46.93, M46.94, M46.95, M46.96, M46.97, M46.98, M46.99, M77.2, M77.20, M77.21, M77.22
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
Schizophrenia and Psychotic Disorders 297.1, 298.8, 295.90, 295.70, 298.9 F20.0, F20.1, F20.2, F20.3, F20.5, F20.81, F20.89, F20.9, F21, F22, F23, F24, F25.0, F25.1, F25.8, F25.9, F28, F29
Sleep Disorders Associated with Conditions Classifiable Elsewhere 46.8, 729.1, 345, 784, 530.1, 411.8, 787.2 A81.8, M79.7, G40.5, R51, K21.9, I25.6, R13.1
Sleep Related Movement Disorders 327.5, 327.51, 327.52, 327.53, 327.59 G47.6, G47.61, G47.62, G47.63, G47.69
Suicidal Ideation V62.84 R45.851
Syncope 780.2 R55
Tobacco Use 305.1, 305.10, 305.11, 305.12, 305.13 F17.200, F17.201, F17.203, F17.208, F17.209, F17.210, F17.211, F17.213, F17.218, F17.219, F17.220, F17.221, F17.223, F17.228, F17.229, F17.290, F17.291, F17.293, F17.298, F17.299, O99.330, O99.331, O99.332, O99.333, O99.334, O99.335, T65.211, T65.212, T65.213, T65.214, T65.221, T65.222, T65.223, T65.224, T65.291, T65.292, T65.293, T65.294, Z71.6, Z72.0, Z87.891, T65.211A, T65.212A, T65.213A, T65.214A, T65.211D, T65.212D, T65.213D, T65.214D, T65.211S, T65.212S, T65.213S, T65.214S, T65.221A, T65.222A, T65.223A, T65.224A, T65.221D, T65.222D, T65.223D, T65.224D, T65.221S, T65.222S, T65.223S, T65.224S, T65.291A, T65.292A, T65.293A, T65.294A, T65.291D, T65.292D, T65.293D, T65.294D, T65.291S, T65.292S, T65.293S, T65.294S
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
Traumatic Brain Injury 959.01, 995.55, 800, 800.01, 800.02, 800.03, 800.04, 800.05, 800.06, 800.09, 800.1, 800.11, 800.12, 800.13, 800.14, 800.15, 800.16, 800.19, 800.2, 800.21, 800.22, 800.23, 800.24, 800.25, 800.26, 800.29, 800.3, 800.31, 800.32, 800.33, 800.34, 800.35, 800.36, 800.39, 800.4, 800.41, 800.42, 800.43, 800.44, 800.45, 800.46, 800.49, 800.5, 800.51, 800.52, 800.53, 800.54, 800.55, 800.56, 800.59, 800.6, 800.61, 800.62, 800.63, 800.64, 800.65, 800.66, 800.69, 800.7, 800.71, 800.72, 800.73, 800.74, 800.75, 800.76, 800.79, 800.8, 800.81, 800.82, 800.83, 800.84, 800.85, 800.86, 800.89, 800.9, 800.91, 800.92, 800.93, 800.94, 800.95, 800.96, 800.99, 801, 801.01, 801.02, 801.03, 801.04, 801.05, 801.06, 801.09, 801.1, 801.11, 801.12, 801.13, 801.14, 801.15, 801.16, 801.19, 801.2, 801.21, 801.22, 801.23, 801.24, 801.25, 801.26, 801.29, 801.3, 801.31, 801.32, 801.33, 801.34, 801.35, 801.36, 801.39, 801.4, 801.41, 801.42, 801.43, 801.44, 801.45, 801.46, 801.49, 801.5, 801.51, 801.52, 801.53, 801.54, 801.55, 801.56, 801.59, 801.6, 801.61, 801.62, 801.63, 801.64, 801.65, 801.66, 801.69, 801.7, 801.71, 801.72, 801.73, 801.74, 801.75, 801.76, 801.79, 801.8, 801.81, 801.82, 801.83, 801.84, 801.85, 801.86, 801.89, 801.9, 801.91, 801.92, 801.93, 801.94, 801.95, 801.96, 801.99, 803, 803.01, 803.02, 803.03, 803.04, 803.05, 803.06, 803.09, 803.1, 803.11, 803.12, 803.13, 803.14, 803.15, 803.16, 803.19, 803.2, 803.21, 803.22, 803.23, 803.24, 803.25, 803.26, 803.29, 803.3, 803.31, 803.32, 803.33, 803.34, 803.35, 803.36, 803.39, 803.4, 803.41, 803.42, 803.43, 803.44, 803.45, 803.46, 803.49, 803.5, 803.51, 803.52, 803.53, 803.54, 803.55, 803.56, 803.59, 803.6, 803.61, 803.62, 803.63, 803.64, 803.65, 803.66, 803.69, 803.7, 803.71, 803.72, 803.73, 803.74, 803.75, 803.76, 803.79, 803.8, 803.81, 803.82, 803.83, 803.84, 803.85, 803.86, 803.89, 803.9, 803.91, 803.92, 803.93, 803.94, 803.95, 803.96, 803.99, 804, 804.01, 804.02, 804.03, 804.04, 804.05, 804.06, 804.09, 804.1, 804.11, 804.12, 804.13, 804.14, 804.15, 804.16, 804.19, 804.2, 804.21, 804.22, 804.23, 804.24, 804.25, 804.26, 804.29, 804.3, 804.31, 804.32, 804.33, 804.34, 804.35, 804.36, 804.39, 804.4, 804.41, 804.42, 804.43, 804.44, 804.45, 804.46, 804.49, 804.5, 804.51, 804.52, 804.53, 804.54, 804.55, 804.56, 804.59, 804.6, 804.61, 804.62, 804.63, 804.64, 804.65, 804.66, 804.69, 804.7, 804.71, 804.72, 804.73, 804.74, 804.75, 804.76, 804.79, 804.8, 804.81, 804.82, 804.83, 804.84, 804.85, 804.86, 804.89, 804.9, 804.91, 804.92, 804.93, 804.94, 804.95, 804.96, 804.99, 850, 850.1, 850.11, 850.12, 850.2, 850.3, 850.4, 850.5, 850.9, 851, 851.01, 851.02, 851.03, 851.04, 851.05, 851.06, 851.09, 851.1, 851.11, 851.12, 851.13, 851.14, 851.15, 851.16, 851.19, 851.2, S02.0XXA, S02.0XXB, S02.0XXD, S02.0XXG, S02.0XXK, S02.0XXS, S02.1, S06.0, S06.1, S06.2, S06.30, S06.31, S06.32, S06.33, S09.x, R45.0, R45.4, R45.87, R45.86, R45.3, R45.89, R41.840, R41.841, R41.842, R41.843, R41.844, R41.89, G44.301, G44.309, G44.321, G44.329, R42, R43.0, R43.8, R47.82, R47.81, R56.1, S02.10, S02.101, S02.101A, S02.101B, S02.101D, S02.101G, S02.101K, S02.101S, S02.102, S02.102A, S02.102B, S02.102D, S02.102G, S02.102K, S02.102S, S02.109, S02.109A, S02.109B, S02.109D, S02.109G, S02.109K, S02.109S, S02.11, S02.110, S02.110A, S02.110B, S02.110D, S02.110G, S02.110K, S02.110S, S02.111, S02.111A, S02.111B, S02.111D, S02.111G, S02.111K, S02.111S, S02.112, S02.112A, S02.112B, S02.112D, S02.112G, S02.112K, S02.112S, S02.113, S02.113A, S02.113B, S02.113D, S02.113G, S02.113K, S02.113S, S02.118, S02.118A, S02.118B, S02.118D, S02.118G, S02.118K, S02.118S, S02.119, S02.119A, S02.119B, S02.119D, S02.119G, S02.119K, S02.119S, S02.11A, S02.11AA, S02.11AB, S02.11AD, S02.11AG, S02.11AK, S02.11AS, S02.11B, S02.11BA, S02.11BB, S02.11BD, S02.11BG, S02.11BK, S02.11BS, S02.11C, S02.11CA, S02.11CB, S02.11CD, S02.11CG, S02.11CK, S02.11CS, S02.11D, S02.11DA, S02.11DB, S02.11DD, S02.11DG, S02.11DK, S02.11DS, S02.11E, S02.11EA, S02.11EB, S02.11ED, S02.11EG, S02.11EK, S02.11ES, S02.11F, S02.11FA, S02.11FB, S02.11FD, S02.11FG, S02.11FK, S02.11FS, S02.11G, S02.11GA, S02.11GB, S02.11GD, S02.11GG, S02.11GK, S02.11GS, S02.11H, S02.11HA, S02.11HB, S02.11HD, S02.11HG, S02.11HK, S02.11HS, S02.12, S02.121, S02.121A, S02.121B, S02.121D, S02.121G, S02.121K, S02.121S, S02.122, S02.122A, S02.122B, S02.122D, S02.122G, S02.122K, S02.122S, S02.129, S02.129A, S02.129B, S02.129D, S02.129G, S02.129K, S02.129S, S02.19, S02.19XA, S02.19XB, S02.19XD, S02.19XG, S02.19XK, S02.19XS, S02.60, S02.600, S02.600A, S02.600B, S02.600D, S02.600G, S02.600K, S02.600S, S02.601, S02.601A, S02.601B, S02.601D, S02.601G, S02.601K, S02.601S, S02.602, S02.602A, S02.602B, S02.602D, S02.602G, S02.602K, S02.602S, S02.609, S02.609A, S02.609B, S02.609D, S02.609G, S02.609K, S02.609S, S02.61, S02.610, S02.610A, S02.610B, S02.610D, S02.610G, S02.610K, S02.610S, S02.611, S02.611A, S02.611B, S02.611D, S02.611G, S02.611K, S02.611S, S02.612, S02.612A, S02.612B, S02.612D, S02.612G, S02.612K, S02.612S, S02.62, S02.620, S02.620A, S02.620B, S02.620D, S02.620G, S02.620K, S02.620S, S02.621, S02.621A, S02.621B, S02.621D, S02.621G, S02.621K, S02.621S, S02.622, S02.622A, S02.622B, S02.622D, S02.622G, S02.622K, S02.622S, S02.63, S02.630, S02.630A, S02.630B, S02.630D, S02.630G, S02.630K, S02.630S, S02.631, S02.631A, S02.631B, S02.631D, S02.631G, S02.631K, S02.631S, S02.632, S02.632A, S02.632B, S02.632D, S02.632G, S02.632K, S02.632S, S02.9, S02.91, S02.91XA, S02.91XB, S02.91XD, S02.91XG, S02.91XK, S02.91XS, S02.92, S02.92XA, S02.92XB, S02.92XD, S02.92XG, S02.92XK, S02.92XS
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
Health Condition ICD-9 code ICD-10 code
851.21, 851.22, 851.23, 851.24, 851.25, 851.26, 851.29, 851.3, 851.31, 851.32, 851.33, 851.34, 851.35, 851.36, 851.39, 851.4, 851.41, 851.42, 851.43, 851.44, 851.45, 851.46, 851.49, 851.5, 851.51, 851.52, 851.53, 851.54, 851.55, 851.56, 851.59, 851.6, 851.61, 851.62, 851.63, 851.64, 851.65, 851.66, 851.69, 851.7, 851.71, 851.72, 851.73, 851.74, 851.75, 851.76, 851.79, 851.8, 851.81, 851.82, 851.83, 851.84, 851.85, 851.86, 851.89, 851.9, 851.91, 851.92, 851.93, 851.94, 851.95, 851.96, 851.99, 852, 852.01, 852.02, 852.03, 852.04, 852.05, 852.06, 852.09, 852.1, 852.11, 852.12, 852.13, 852.14, 852.15, 852.16, 852.19, 852.2, 852.21, 852.22, 852.23, 852.24, 852.25, 852.26, 852.29, 852.3, 852.31, 852.32, 852.33, 852.34, 852.35, 852.36, 852.39, 852.4, 852.41, 852.42, 852.43, 852.44, 852.45, 852.46, 852.49, 852.5, 852.51, 852.52, 852.53, 852.54, 852.55, 852.56, 852.59, 853, 853.01, 853.02, 853.03, 853.04, 853.05, 853.06, 853.09, 853.1, 853.11, 853.12, 853.13, 853.14, 853.15, 853.16, 853.19, 854, 854.01, 854.02, 854.03, 854.04, 854.05, 854.06, 854.09, 854.1, 854.11, 854.12, 854.13, 854.14, 854.15, 854.16, 854.19, 950.1, 950.2, 950.3
Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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Suggested Citation: "Appendix I: Covariate International Classification of Disease Code Table." National Academies of Sciences, Engineering, and Medicine. 2025. Veterans, Prescription Opioids and Benzodiazepines, and Mortality, 2007–2019: Three Target Trial Emulations. Washington, DC: The National Academies Press. doi: 10.17226/28584.
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