Colitis or proctitis due to external causes

Definition

Colitis and proctitis induced by external causes, such as chemical and toxic substances, foreign body, radiation, trauma, and other external causes.

Exclusions

• Gastroenteritis or colitis of infectious origin

6 subordinate codes

• DB33.40Chemical colitis or proctitis
• DB33.41Radiation-induced colitis
• DB33.42Radiation proctitis
• DB33.43Drug-induced colitis
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Certain noninfectious colitis or proctitis

• DB33.0Primary ulcer of colon
• DB33.1Microscopic colitis
• DB33.2Allergic or dietetic colitis
• DB33.3Diversion colitis
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified