P04.0
Newborn affected by maternal anesthesia and analgesia in pregnancy, labor and delivery
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 10 never code together
P04code
Excludes2
- congenital malformations (Q00-Q99)Q00-Q99
- encounter for observation of newborn for suspected diseases and conditions ruled out (Z05.-)Z05.-
- neonatal jaundice from excessive hemolysis due to drugs or toxins transmitted from mother (P58.4)P58.4
- newborn in contact with and (suspected) exposures hazardous to health not transmitted via placenta or breast milk (Z77.-)Z77.-
P00-P96chapter
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 6
P04code
Includes
- nonteratogenic effects of substances transmitted via placenta
Code first
- any current condition in newborn, if applicable
P04.0code
Inclusion terms
- Newborn affected by reactions and intoxications from maternal opiates and tranquilizers administered for procedures during pregnancy or labor and delivery
P00-P04block
Notes
- These codes are for use when the listed maternal conditions are specified as the cause of confirmed morbidity or potential morbidity which have their origin in the perinatal period (before birth through the first 28 days after birth).
P00-P96chapter
Notes
- Codes from this chapter are for use on newborn records only, never on maternal records
Includes
- conditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later
Index entries leading here 2
- Absorption
- Newborn (infant) (liveborn) (singleton) Z38.2
Alongside this code 8 same parent — P04
P04.1 Newborn affected by other maternal medication category P04.2 Newborn affected by maternal use of tobacco P04.3 Newborn affected by maternal use of alcohol P04.4 Newborn affected by maternal use of drugs of addiction category P04.5 Newborn aff by maternal use of nutritional chemical substnc P04.6 Newborn aff by maternal exposure to environ chemical substnc P04.8 Newborn affected by other maternal noxious substances category P04.9 Newborn affected by maternal noxious substance, unspecified
Medications 1
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.