Convert ICD-10 Code K51.012 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K51.012 Ulcerative (chronic) pancolitis with intestinal obstruction		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.
K51.012 Ulcerative (chronic) pancolitis with intestinal obstruction		560.89 Intestinal obstruct NEC
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 K51.012 - ulcerative (chronic) pancolitis with intestinal obstruction based on the most recent General Equivalence Mappings (GEMS) information.