Convert ICD-10 Code H21.551 to ICD-9

Source ICD-10 Code Target ICD-9 Code
H21.551
Recession of chamber angle, right eye
364.77
Recession, chamber angle
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 H21.551 - recession of chamber angle, right eye based on the most recent General Equivalence Mappings (GEMS) information.