009.1
Colitis, enteritis, and gastroenteritis of presumed infectious origin
The ICD-9 code for colitis, enteritis, and gastroenteritis of presumed infectious origin is 009.1.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 009.1 →