P04.6
Billable codeNewborn affected by maternal exposure to environmental chemical substances
The ICD-10 code for newborn affected by maternal exposure to environmental chemical substances is P04.6.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- P04.0Newborn affected by maternal anesthesia and analgesia in pregnancy, labor and delivery
- P04.1Newborn affected by other maternal medicationnon-billable header
- P04.2Newborn affected by maternal use of tobacco
- P04.3Newborn affected by maternal use of alcohol
- P04.4Newborn affected by maternal use of drugs of addictionnon-billable header
- P04.5Newborn affected by maternal use of nutritional chemical substances
- P04.8Newborn affected by other maternal noxious substancesnon-billable header
- P04.9Newborn affected by maternal noxious substance, unspecified
- P04.6Newborn affected by maternal exposure to environmental chemical substances
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 76079Approximate match
Associated MS-DRGs
P04.6 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.