Convert ICD-10 Code P28.3 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
P28.3 Primary sleep apnea of newborn		770.81 Primary apnea of newborn
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 P28.3 - primary sleep apnea of newborn based on the most recent General Equivalence Mappings (GEMS) information.