Convert ICD-10 Code K51.013 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K51.013 Ulcerative (chronic) pancolitis with fistula		556.6 Univrsl ulcertve colitis
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
K51.013 Ulcerative (chronic) pancolitis with fistula		569.81 Intestinal fistula
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code K51.013 - ulcerative (chronic) pancolitis with fistula based on the most recent General Equivalence Mappings (GEMS) information.