Table 1.

ICD-9-CM codes used to identify clinical conditions.

Diabetes mellitus250.*, 357.2, 362.0*, 366.41
Hypertension362.11, 401.*–405.*, 437.2
Heart failure428.0–428.43, 428.9, 398.91
Coronary artery disease410.*–414.*
Cerebrovascular disease430–438.*
Peripheral arterial disease440.0–440.9, 38.13–38.18, 39.22–39.26, 39.28
Malignancy140.*–208.*
Systemic lupus erythematosus710

  • ↵* Can be any number, or missing. ICD-9-CM: International Classification of Dis eases-9-Clinical Modification.