Table 1 ICD-9, − 10 codes associated with IBD and NIC
From: Inflammatory polyps occur more frequently in inflammatory bowel disease than other colitis patients
Type of colitis | Number of cases | ICD-9; − 10 code |
|---|---|---|
Non-infectious | 415 | 558; K52, K55.9 |
UC | 33 | 556; K51 |
CD | 37 | 555; K50 |