Convert ICD-10 Code H57.9 to ICD-9

Source ICD-10 Code Target ICD-9 Code
H57.9
Unspecified disorder of eye and adnexa
379.40
Abn pupil function NOS
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.
H57.9
Unspecified disorder of eye and adnexa
379.90
Eye disorder NOS
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.
H57.9
Unspecified disorder of eye and adnexa
V41.1
Eye problems 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 H57.9 - unspecified disorder of eye and adnexa based on the most recent General Equivalence Mappings (GEMS) information.