PRESCRIBED MINIMUM BENEFITS CODES AND RELATIVE …

The original schedule was derived from categories composed of ICD-9 procedure codes and CPT-4 diagnosis codes. The cross-map from ICD-9 to ICD-10 is only approximately 55% complete. That from CPT-4 to South African Gazette codes is even less complete. In both cases, this is due principally to intrinsic differences between the coding systems ... ................
................