Convert ICD-10 Code D31.12 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D31.12 Benign neoplasm of left cornea		224.4 Benign neoplasm cornea
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 D31.12 - benign neoplasm of left cornea based on the most recent General Equivalence Mappings (GEMS) information.