Appendix 1.
ICD-9-CM diagnostic codes for etiologies of CKD.
| Risk for renal impairment | ICD-9-CM Diagnostic Code |
|---|---|
| Diabetes | 250 |
| Hypertensive disease | 401.x |
| 402.x | |
| 403.00 | |
| 403.10 | |
| 403.90 | |
| 404.00 | |
| 404.01 | |
| 404.10 | |
| 404.11 | |
| 404.90 | |
| 404.91 | |
| 405.x | |
| Chronic Kidney Disease | 585.1 |
| 585.2 | |
| 585.3 | |
| 585.4 | |
| 585.9 | |
| Nephrotic syndrome | 581.x |
| Chronic glomerulonephritis | 582.x |
| Nephritis and nephropathy, not specified as acute or chronic |
583.x |
| Cystic kidney disease | 753.1 |
| Atherosclerosis | 440.1 |
| Amyloidosis | 277.3x |
| Sickle-cell disease | 282.6x |
| Systemic lupus erythematosus | 710.0 |
| Arteritis/vasculitis unspecified | 447.6 |
| Lupus erythematosus | 695.4 |
| Tobacco use disorder | 305.1 |
| Vesicoureteral reflux | 593.7x |
| Hyperplasia of prostate, unspecified, with urinary obstruction and other lower urinary tract symptoms |
600.91 |
| Hypertrophy (benign) of prostate with urinary obstruction and other lower urinary tract symptoms |
600.01 |
| Urinary tract infection, site not specified | 599.0 |
| Disorders resulting from impaired renal function |
588.x |
| Small kidney of unknown cause | 589.x |
| Infections of kidney | 590.x |
| Acute glomerulonephritis | 580.x |
| Renal agenesis and dysgenesis (Solitary kidney) |
753.0 |
| Renal sclerosis, unspecified | 587 |