Convert ICD-10 Code I15.8 to ICD-9

Source ICD-10 Code Target ICD-9 Code
I15.8
Other secondary hypertension
405.09
Mal second hyperten 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.
I15.8
Other secondary hypertension
405.19
Benign second hypert 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.
I15.8
Other secondary hypertension
405.99
Second hypertension 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.

ICD-10 to ICD-9 crosswalk for code I15.8 - other secondary hypertension based on the most recent General Equivalence Mappings (GEMS) information.