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P84

P84: Other problems with newborn

Billable / specific codeICD-10-CM

P84 is a billable, specific ICD-10-CM code for other problems with newborn. It is valid for submission on a claim.

Check P84 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • intracranial hemorrhage due to anoxia or hypoxia (P52.-)
  • hypoxic ischemic encephalopathy [HIE] (P91.6-)
  • late metabolic acidosis of newborn (P74.0)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Acidemia of newborn
  • Acidosis of newborn
  • Anoxia of newborn NOS
  • Asphyxia of newborn NOS
  • Hypercapnia of newborn
  • Hypoxemia of newborn
  • Hypoxia of newborn NOS
  • Mixed metabolic and respiratory acidosis of newborn

Other codes that can never be billed with P84

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • G93.1Anoxic brain damage, not elsewhere classified
  • R09.0Asphyxia and hypoxemia

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

P84 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56580Billing and Coding: Computerized Axial Tomography (CT), Thorax

Alphabetic index entries that lead here

  • Acidosis›mixed metabolic and respiratory, newborn
  • Acidosis›newborn
  • Anoxemia›newborn
  • Anoxia›intrauterine
  • Anoxia›newborn
  • Asphyxia, asphyxiation›antenatal
  • Asphyxia, asphyxiation›birth
  • Asphyxia, asphyxiation›intrauterine
  • Asphyxia, asphyxiation›newborn
  • Asphyxia, asphyxiation›postnatal
  • Asphyxia, asphyxiation›prenatal
  • Distress›fetal

Code history

Unchanged in every release from FY2024 to FY2027.

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.