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D50.9

D50.9: Iron deficiency anemia, unspecified

Billable / specific codeICD-10-CM

D50.9 is a billable, specific ICD-10-CM code for iron deficiency anemia, unspecified. It is valid for submission on a claim.

Check D50.9 with the rest of the claim: free scrubber

Other codes that can never be billed with D50.9

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

  • E61.1Iron deficiency
  • E83.1Disorders of iron metabolism

Risk adjustment

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

Medicare coverage

D50.9 is named in 13 Medicare coverage policies: 13 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A55937Billing and Coding: Diagnostic Colonoscopy
  • A56389Billing and Coding: Upper Gastrointestinal Endoscopy and Visualization
  • A56394Billing and Coding: Colonoscopy and Sigmoidoscopy-Diagnostic
  • A56456Billing and Coding: Colonoscopy/Sigmoidoscopy/Proctosigmoidoscopy

Alphabetic index entries that lead here

  • Chlorosis
  • Faber's syndrome(achlorhydric anemia)
  • Hyposiderinemia
  • Anemia›asiderotic
  • Anemia›Faber's(achlorhydric anemia)
  • Anemia›hypochromic(idiopathic) (microcytic) (normoblastic)
  • Anemia›iron deficiency
  • Anemia›microcytic(hypochromic)
  • Anemia›sideropenic(refractory)
  • Syndrome›Faber's
  • Syndrome›Hayem-Faber
  • Anemia›deficiency›iron

Conditions this code belongs to

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under D50

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.