Convert ICD-10 Code K57.40 to ICD-9

Source ICD-10 Code Target ICD-9 Code
K57.40
Dvtrcli of both small and lg int w perf and abscs w/o bleed
562.11
Dvrtcli colon w/o hmrhg
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
K57.40
Dvtrcli of both small and lg int w perf and abscs w/o bleed
562.01
Dvrtcli sml int w/o hmrg
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
K57.40
Dvtrcli of both small and lg int w perf and abscs w/o bleed
569.5
Intestinal abscess
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 K57.40 - diverticulitis of both small and large intestine with perforation and abscess without bleeding based on the most recent General Equivalence Mappings (GEMS) information.