Convert ICD-10 Code H53.452 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
H53.452 Other localized visual field defect, left eye		368.44 Visual field defect 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 H53.452 - other localized visual field defect, left eye based on the most recent General Equivalence Mappings (GEMS) information.