Convert ICD-10 Code K26.9 to ICD-9

Source ICD-10 Code Target ICD-9 Code
K26.9
Duodenal ulcer, unsp as acute or chronic, w/o hemor or perf
532.90
Duodenal ulcer NOS
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code K26.9 - duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation based on the most recent General Equivalence Mappings (GEMS) information.