MCMedicalCodingSoftware
P61.1

P61.1: Polycythemia neonatorum

Billable / specific codeICD-10-CM

P61.1 is a billable, specific ICD-10-CM code for polycythemia neonatorum. It is valid for submission on a claim.

Check P61.1 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above P61.1

A category’s note binds every code beneath it.

Written on P61: Other perinatal hematological disorders

  • transient hypogammaglobulinemia of infancy (D80.7)

Other codes that can never be billed with P61.1

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

  • D75.1Secondary polycythemia
  • R71Abnormality of red blood cells

Risk adjustment

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

Alphabetic index entries that lead here

  • Plethora›newborn
  • Polycythemia›neonatorum
  • Syndrome›hypertransfusion, newborn
  • Polycythemia›due to›donor twin
  • Polycythemia›due to›maternal-fetal transfusion

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under P61

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.