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C85.98

C85.98: Non-Hodgkin lymphoma, unspecified, lymph nodes of multiple sites

Billable / specific codeICD-10-CM

C85.98 is a billable, specific ICD-10-CM code for non-hodgkin lymphoma, unspecified, lymph nodes of multiple sites. It is valid for submission on a claim.

Check C85.98 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above C85.98

A category’s note binds every code beneath it.

Written on C85: Other specified and unspecified types of non-Hodgkin lymphoma

  • other specified types of T/NK-cell lymphoma (C86.-)
  • personal history of non-Hodgkin lymphoma (Z85.72)

Risk adjustment

C85.98 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 21 Lymphoma and Other Cancers0.671 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

C85.98 is named in 55 Medicare coverage policies: 55 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

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  • A54768Billing and Coding: Cardiac Blood Pool Imaging (Multiple Gated Acquisition Scanning- MUGA, Ventriculography) When Performed in Conjunction with Cardiotoxic Chemotherapy

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under C85.9

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.