Convert ICD-10 Code I45.6 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
I45.6 Pre-excitation syndrome		426.7 Anomalous av excitation
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.
I45.6 Pre-excitation syndrome		426.81 Lown-ganong-levine synd
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 I45.6 - pre-excitation syndrome based on the most recent General Equivalence Mappings (GEMS) information.