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ICD-10-CM tabular list

P50-P61Hemorrhagic and hematological disorders of newborn

ICD-10-CM codes P50-P61 cover hemorrhagic and hematological disorders of newborn, within certain conditions originating in the perinatal period. The block holds 81 codes across 12 categories, of which 67 are billable and 14 are header codes that cannot be submitted on a claim.

Excludes1 — never code together

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

  • congenital stenosis and stricture of bile ducts (Q44.3)
  • Crigler-Najjar syndrome (E80.5)
  • Dubin-Johnson syndrome (E80.6)
  • Gilbert syndrome (E80.4)
  • hereditary hemolytic anemias (D55-D58)

Risk adjustment in P50-P61

0 codes in this block map to a CMS-HCC, which means the diagnosis carries a risk-adjustment payment when it is documented and coded. Under-coding here is money left on the table; over-coding here is what audits are for.

  • HCC 248 Intracranial Hemorrhage
  • HCC 109 Acquired Hemolytic, Aplastic, and Sideroblastic Anemias
  • HCC 192 Cerebral Palsy, Except Quadriplegic

What else to watch in P50-P61

  • 12 codes are named in Medicare coverage policies. An LCD or NCD lists them as supporting medical necessity, or explicitly as not supporting it. Which applies depends on the MAC for your state.

Categories in P50-P61

ICD-10-CMFY2026-Apr· effective April 1, 2026