| ICD Code | Description |
|---|---|
| 560 | Intestinal obstruction without mention of hernia |
| 562 | Diverticula of intestine |
| 564 | Functional digestive disorders not elsewhere classified |
| 565 | Anal fissure and fistula |
| 566 | Abscess of anal and rectal regions |
| 567 | Peritonitis and retroperitoneal infections |
| 568 | Other disorders of peritoneum |
| 569 | Other disorders of intestine |