Convert ICD-9 Code 574.70 to ICD-10

Source ICD-9 Code		Target ICD-10 Code
574.70 Gal&bil cal w/oth w/o ob		K80.64 Calculus of GB and bile duct w chronic cholecyst w/o obst
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-9 to ICD-10 crosswalk for code 574.70 - calculus of gallbladder and bile duct with other cholecystitis, without mention of obstruction based on the most recent General Equivalence Mappings (GEMS) information.