Convert ICD-10 Code A18.03 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
A18.03 Tuberculosis of other bones		015.60 TB of mastoid-unspec
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.
A18.03 Tuberculosis of other bones		015.70 TB of bone NEC-unspec
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.
A18.03 Tuberculosis of other bones		015.70 TB of bone NEC-unspec
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
A18.03 Tuberculosis of other bones		730.88 Bone infect NEC-oth site
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 A18.03 - tuberculosis of other bones based on the most recent General Equivalence Mappings (GEMS) information.