Convert ICD-10 Code H40.40X3 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
H40.40X3 Glaucoma secondary to eye inflam, unsp eye, severe stage		365.62 Glaucoma w ocular inflam
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.
H40.40X3 Glaucoma secondary to eye inflam, unsp eye, severe stage		365.62 Glaucoma w ocular inflam
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
H40.40X3 Glaucoma secondary to eye inflam, unsp eye, severe stage		365.73 Severe stage glaucoma
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code H40.40X3 - glaucoma secondary to eye inflammation, unspecified eye, severe stage based on the most recent General Equivalence Mappings (GEMS) information.