D59.13
D59.13: Mixed type autoimmune hemolytic anemia
Billable / specific codeICD-10-CM
D59.13 is a billable, specific ICD-10-CM code for mixed type autoimmune hemolytic anemia. It is valid for submission on a claim.
Check D59.13 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Mixed type autoimmune hemolytic disease
- Mixed type, cold and warm, (primary) (secondary) (symptomatic) autoimmune hemolytic anemia
Risk adjustment
D59.13 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
D59.13 is named in 17 Medicare coverage policies: 17 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
- A56464Billing and Coding: Flow Cytometry
Alphabetic index entries that lead here
- Anemia›hemolytic›mixed type(primary) (secondary) (symptomatic)
- Anemia›hemolytic›autoimmune›mixed
- Disease, diseased›autoimmune NOS›hemolytic›mixed type(primary) (secondary) (symptomatic)
- Disease, diseased›hemolytic›autoimmune›mixed type(primary) (secondary) (symptomatic)
- Anemia›hemolytic›primary›autoimmune›mixed type
- Anemia›hemolytic›secondary›autoimmune›mixed type
- Anemia›hemolytic›symptomatic›autoimmune›mixed type
Code history
Unchanged in every release from FY2024 to FY2027.