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P54.0

P54.0: Neonatal hematemesis

Billable / specific codeICD-10-CM

P54.0 is a billable, specific ICD-10-CM code for neonatal hematemesis. It is valid for submission on a claim.

Check P54.0 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.

  • neonatal hematemesis due to swallowed maternal blood (P78.2)

Excludes1 inherited from the categories above P54.0

A category’s note binds every code beneath it.

Written on P54: Other neonatal hemorrhages

  • newborn affected by (intrauterine) blood loss (P50.-)
  • pulmonary hemorrhage originating in the perinatal period (P26.-)

Other codes that can never be billed with P54.0

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

  • K92Other diseases of digestive system
  • P78Other perinatal digestive system disorders
  • R11Nausea and vomiting

Risk adjustment

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

Alphabetic index entries that lead here

  • Hematemesis›newborn, neonatal

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under P54

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.