P04.1

ICD-10Non-billable category

Newborn affected by other maternal medication

Official ICD-10-CM descriptor (FY2026)

Newborn affected by other maternal medication

P04.1 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

Excludes1

Not coded here. An Excludes1 code should never be reported at the same time as the code above it.

  • dysmorphism due to warfarin (Q86.2)
  • fetal hydantoin syndrome (Q86.1)

Excludes2

Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.

  • maternal anesthesia and analgesia in pregnancy, labor and delivery (P04.0)
  • maternal use of drugs of addiction (P04.4-)

Code first

Sequence the underlying condition before this code.

  • , if applicable, withdrawal symptoms from maternal use of drugs of addiction (P96.1)
  • withdrawal symptoms from therapeutic use of drugs in newborn (P96.2)

ICD-10-CM FY2026 defines 10 codes beneath P04.1. See the ICD-10-CM index for what this site publishes.

Related codes in P04

Where this code sits

Parent code
P04

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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