Is C82.90 a billable ICD-10-CM code?

Yes. C82.90 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does C82.90 sit in the tabular list?

Neoplasms (C00-D49), in the block Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96).

C82.90

C82.90 — Follicular lymphoma, unspecified, unspecified site

Billable / specific codeICD-10-CM

C82.90 is a billable, specific ICD-10-CM code for follicular lymphoma, unspecified, unspecified site. It is valid for submission on a claim.

Risk adjustment

C82.90 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.

Medicare coverage

C82.90 is named in 44 Medicare coverage policies — 44 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

A52479Oral Anticancer Drugs - Policy Article
A52479Oral Anticancer Drugs - Policy Article
A52479Oral Anticancer Drugs - Policy Article
A52479Oral Anticancer Drugs - Policy Article

How C82.90 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to C82.90.

Brill-Symmers' disease

Related codes at this level

Codes that share C82.9. If C82.90 is not quite right, the correct code is usually one of these.

Questions about C82.90

Is C82.90 a billable ICD-10-CM code?: Yes. C82.90 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does C82.90 sit in the tabular list?: Neoplasms (C00-D49), in the block Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96).