DB33.4 Colitis or proctitis due to external causes

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2025-01

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  (1A00-1A40.Z)

sections/codes in this section ()

• Chemical colitis or proctitis  (DB33.40)
• Radiation-induced colitis  (DB33.41)
• Radiation proctitis  (DB33.42)
• Drug-induced colitis  (DB33.43)
• Other specified colitis or proctitis due to external causes  (DB33.4Y)
• Colitis or proctitis due to external causes, unspecified  (DB33.4Z)

postcoordination

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