Convert ICD-10 Code H40.52X4 to ICD-9

Source ICD-10 Code Target ICD-9 Code
H40.52X4
Glaucoma sec to oth eye disord, l eye, indeterminate stage
365.59
Glaucoma w lens dis 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.
H40.52X4
Glaucoma sec to oth eye disord, l eye, indeterminate stage
365.60
Glauc w ocular dis 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.
H40.52X4
Glaucoma sec to oth eye disord, l eye, indeterminate stage
365.61
Glauc w pupillary block
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.
H40.52X4
Glaucoma sec to oth eye disord, l eye, indeterminate stage
365.64
Glaucoma w tumor or cyst
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.
H40.52X4
Glaucoma sec to oth eye disord, l eye, indeterminate stage
365.59
Glaucoma w lens dis NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
H40.52X4
Glaucoma sec to oth eye disord, l eye, indeterminate stage
365.60
Glauc w ocular dis NOS
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
H40.52X4
Glaucoma sec to oth eye disord, l eye, indeterminate stage
365.61
Glauc w pupillary block
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
H40.52X4
Glaucoma sec to oth eye disord, l eye, indeterminate stage
365.64
Glaucoma w tumor or cyst
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
H40.52X4
Glaucoma sec to oth eye disord, l eye, indeterminate stage
365.74
Indeterm 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 H40.52X4 - glaucoma secondary to other eye disorders, left eye, indeterminate stage based on the most recent General Equivalence Mappings (GEMS) information.