P04.9 - Newborn (suspected to be) affected by maternal noxious substance, unspecified

The ICD 10 Code for Newborn (suspected to be) affected by maternal noxious substance, unspecified is listed as P04.9.
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:	P04.9
Description:	Newborn (suspected to be) affected by maternal noxious substance, unspecified Disorders of newborn related to length of gestation and fetal growth (P05-P08)
Diagnostic Related Groups (MS-DRG v30.0)	794 - Neonate W Other Significant Problems

Chapter	Certain conditions originating in the perinatal period (P00-P96)
Block	Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery (P00-P04)
Parent	P04 - Newborn (suspected to be) affected by noxious substances transmitted via placenta or breast milk
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	760.70 - Unspecified noxious substance affecting fetus or newborn via placenta or breast milk (approximate)
ICD 9 Dx Code:	760.79 - Other noxious influences affecting fetus or newborn via placenta or breast milk (approximate)
ICD-10-CM Siblings (same level / similar specificity) of P04.9:
P04.0 - Newborn (suspected to be) affected by maternal anesthesia and analgesia in pregnancy, labor and delivery
P04.1 - Newborn (suspected to be) affected by other maternal medication
P04.2 - Newborn (suspected to be) affected by maternal use of tobacco
P04.3 - Newborn (suspected to be) affected by maternal use of alcohol
P04.4 - Newborn (suspected to be) affected by maternal use of drugs of addiction
P04.5 - Newborn (suspected to be) affected by maternal use of nutritional chemical substances
P04.6 - Newborn (suspected to be) affected by maternal exposure to environmental chemical substances
P04.8 - Newborn (suspected to be) affected by other maternal noxious substances