Convert ICD-10 Code F51.13 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
F51.13 Hypersomnia due to other mental disorder		327.15 Hypersom dt mental disor
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 F51.13 - hypersomnia due to other mental disorder based on the most recent General Equivalence Mappings (GEMS) information.