C86.10 — Hepatosplenic T-cell lymphoma not having achieved remission
C86.10 is a billable, specific ICD-10-CM code for hepatosplenic t-cell lymphoma not having achieved remission. It is valid for submission on a claim.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Hepatosplenic T-cell lymphoma NOS
- Hepatosplenic T-cell lymphoma with failed remission
Other codes that can never be billed with C86.10
These codes carry an Excludes1 note pointing at C86.10. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading C86.10 alone.
- C84.ZOther mature T/NK-cell lymphomas
Risk adjustment
C86.10 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:
- HCC 20 Lung and Other Severe Cancers1.136 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.
Medicare coverage
C86.10 is named in 42 Medicare coverage policies — 42 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
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- A52479Oral Anticancer Drugs - Policy Article
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Related codes at this level
Codes that share C86.1. If C86.10 is not quite right, the correct code is usually one of these.
Questions about C86.10
- Is C86.10 a billable ICD-10-CM code?
- Yes. C86.10 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does C86.10 sit in the tabular list?
- Neoplasms (C00-D49), in the block Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96).