Convert ICD-10 Code K80.13 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K80.13 Calculus of GB w acute and chronic cholecyst w obstruction		574.01 Cholelith/ac gb inf-obst
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
K80.13 Calculus of GB w acute and chronic cholecyst w obstruction		574.11 Cholelith/gb inf NEC-obs
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 K80.13 - calculus of gallbladder with acute and chronic cholecystitis with obstruction based on the most recent General Equivalence Mappings (GEMS) information.