P04: Newborn affected by noxious substances transmitted via placenta or breast milk

Codes under P04 (Newborn affected by noxious substances transmitted via placenta or breast milk). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
P04.0	Newborn affected by maternal anesthesia and analgesia in pregnancy, labor and delivery	✓
P04.1	Newborn affected by other maternal medication	—
P04.1A	Newborn affected by maternal use of anxiolytics	✓
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	—
P04.5	Newborn affected by maternal use of nutritional chemical substances	✓
P04.6	Newborn affected by maternal exposure to environmental chemical substances	✓
P04.8	Newborn affected by other maternal noxious substances	—
P04.9	Newborn affected by maternal noxious substance, unspecified	✓
P04.11	Newborn affected by maternal antineoplastic chemotherapy	✓
P04.12	Newborn affected by maternal cytotoxic drugs	✓
P04.13	Newborn affected by maternal use of anticonvulsants	✓
P04.14	Newborn affected by maternal use of opiates	✓
P04.15	Newborn affected by maternal use of antidepressants	✓
P04.16	Newborn affected by maternal use of amphetamines	✓
P04.17	Newborn affected by maternal use of sedative-hypnotics	✓
P04.18	Newborn affected by other maternal medication	✓
P04.19	Newborn affected by maternal use of unspecified medication	✓
P04.40	Newborn affected by maternal use of unspecified drugs of addiction	✓
P04.41	Newborn affected by maternal use of cocaine	✓
P04.42	Newborn affected by maternal use of hallucinogens	✓
P04.49	Newborn affected by maternal use of other drugs of addiction	✓
P04.81	Newborn affected by maternal use of cannabis	✓
P04.89	Newborn affected by other maternal noxious substances	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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