D59.10

D59.10: Autoimmune hemolytic anemia, unspecified

Billable / specific codeICD-10-CM

D59.10 is a billable, specific ICD-10-CM code for autoimmune hemolytic anemia, unspecified. It is valid for submission on a claim.

Check D59.10 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above D59.10

Not part of this code, but both may be coded when both are present.

Written on D59.1: Other autoimmune hemolytic anemias

Evans syndrome (D69.41)
hemolytic disease of newborn (P55.-)
paroxysmal cold hemoglobinuria (D59.6)

Risk adjustment

D59.10 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

HCC 109 Acquired Hemolytic, Aplastic, and Sideroblastic Anemias1.144 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score. Look up the whole chart to see which of its HCCs the hierarchy would zero.

Medicare coverage

D59.10 is named in 8 Medicare coverage policies: 8 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A55639Billing and Coding: Chemotherapy Agents for Non-Oncologic Conditions
A55717Billing and Coding: Lab: Flow Cytometry
A56380Billing and Coding: Rituximab
A57110Billing and Coding: MolDX: Blood Product Molecular Antigen Typing

Alphabetic index entries that lead here

Anemia›hemolytic›autoimmune
Disease, diseased›autoimmune NOS›hemolytic
Disease, diseased›hemolytic›autoimmune

Code history

Unchanged in every release from FY2024 to FY2027.