Convert ICD-10 Code D03.12 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D03.12 Melanoma in situ of left eyelid, including canthus		172.1 Malig melanoma eyelid
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 D03.12 - melanoma in situ of left eyelid, including canthus based on the most recent General Equivalence Mappings (GEMS) information.