P08.22 - Prolonged gestation of newborn

The ICD 10 Code for Prolonged gestation of newborn is listed as P08.22.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	P08.22
Description:	Prolonged gestation of newborn Newborn with gestation period over 42 completed weeks (294 days or more), not heavy- or large-for-dates. Postmaturity NOS Abnormal findings on neonatal screening (P09)
Diagnostic Related Groups (MS-DRG v30.0)	795 - Normal Newborn

Chapter	Certain conditions originating in the perinatal period (P00-P96)
Block	Disorders of newborn related to length of gestation and fetal growth (P05-P08)
Parent	P08.2 - Late newborn, not heavy for gestational age
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	766.22 - Prolonged gestation of infant
ICD-10-CM Siblings (same level / similar specificity) of P08.22:
P08.21 - Post-term newborn