P07.21
Extreme immaturity of newborn, gestational age less than 23 completed weeks
ICD-10 code P07.21 for Extreme immaturity of newborn, gestational age less than 23 completed weeks
Extreme immaturity of newborn, gestational age less than 23 weeks, 0 days
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision