Convert ICD-10 Code Z72.820 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Z72.820 Sleep deprivation		V69.4 Lack of adequate sleep

ICD-10 to ICD-9 crosswalk for code Z72.820 - sleep deprivation based on the most recent General Equivalence Mappings (GEMS) information.