Convert ICD-10 Code G47.31 to ICD-9

Source ICD-10 Code Target ICD-9 Code
G47.31
Primary central sleep apnea
327.21
Prim central sleep apnea

ICD-10 to ICD-9 crosswalk for code G47.31 - primary central sleep apnea based on the most recent General Equivalence Mappings (GEMS) information.