Table 1.
Condition | ICD-9-CM Codes |
---|---|
Coronary heart disease | 410.x–414.x, 429.2, V45.81 |
Deep vein thrombosis | 451.1, 451.2, 451.81, 451.9, 453.1, 453.2, 453.8, 453.9 |
Diabetes mellitus | |
Type 1 | 250.x1, 250.x3 |
Type 2 | 250.x0, 250.x2 |
Gestational diabetesa | 648.81, 648.82 |
Gestational hypertension | 642.30, 642.31, 642.32, 642.33, 642.34, 642.90, 642.91, 642.92, 642.93, 642.94 |
Heart failure | 428.x, 398.91, 402.01, 402.11, 402.91, 404.01, 404.11, 404.91, 404.03, 404.13, 404.93 |
Intracranial hemorrhage | 430, 431, 432.x, 800.2, 800.3, 800.7, 800.8, 801.2, 801.3, 801.7, 801.8, 803.2, 803.3, 803.7, 803.8, 804.2, 804.3, 804.7, 804.8, 852.x, 853.x |
Preeclampsia | 642.40, 642.41, 642.42, 642.43, 642.44, 642.50, 642.51, 642.52, 642.53, 642.54, 642.60, 642.61, 642.62, 642.63, 642.64, 642.70, 642.71, 642.72, 642.73, 642.74 |
Stroke/TIA | 433.x1, 434.x1, 435.x, 436, 437.1x, 437.9x, 438.x |
Abbreviations: ICD-9-CM, International Classification of Diseases, Ninth Revision, Clinical Modification; TIA, transient ischemic attack.
a Also included if indicated on the birth certificate.