Convert ICD-10 Code Z48.815 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Z48.815 Encntr for surgical aftcr following surgery on the dgstv sys		V58.75 Aft oral cav/dig sys NEC
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 Z48.815 - encounter for surgical aftercare following surgery on the digestive system based on the most recent General Equivalence Mappings (GEMS) information.