Convert ICD-10 Code K51.912 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K51.912 Ulcerative colitis, unspecified with intestinal obstruction		556.9 Ulceratve colitis unspcf
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
K51.912 Ulcerative colitis, unspecified 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 K51.912 - ulcerative colitis, unspecified with intestinal obstruction based on the most recent General Equivalence Mappings (GEMS) information.