C84.7A — Anaplastic large cell lymphoma, ALK-negative, breast
C84.7A is a billable, specific ICD-10-CM code for anaplastic large cell lymphoma, alk-negative, breast. It is valid for submission on a claim.
Use additional code
Add a secondary code to capture the detail described below.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Breast implant associated anaplastic large cell lymphoma (BIA-ALCL)
Risk adjustment
C84.7A risk-adjusts. Under the CMS-HCC V28 model it maps to this category:
- HCC 19 Myelodysplastic Syndromes, Multiple Myeloma, and Other Cancers1.798 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
C84.7A is named in 36 Medicare coverage policies — 36 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 C84.7A 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 C84.7A.
- Lymphoma›anaplastic large cell›breast implant associated(BIA-ALCL)
Related codes at this level
Codes that share C84.7. If C84.7A is not quite right, the correct code is usually one of these.
- C84.70Anaplastic large cell lymphoma, ALK-negative, unspecified site
- C84.71Anaplastic large cell lymphoma, ALK-negative, lymph nodes of head, face, and neck
- C84.72Anaplastic large cell lymphoma, ALK-negative, intrathoracic lymph nodes
- C84.73Anaplastic large cell lymphoma, ALK-negative, intra-abdominal lymph nodes
- C84.74Anaplastic large cell lymphoma, ALK-negative, lymph nodes of axilla and upper limb
- C84.75Anaplastic large cell lymphoma, ALK-negative, lymph nodes of inguinal region and lower limb
- C84.76Anaplastic large cell lymphoma, ALK-negative, intrapelvic lymph nodes
- C84.77Anaplastic large cell lymphoma, ALK-negative, spleen
- C84.78Anaplastic large cell lymphoma, ALK-negative, lymph nodes of multiple sites
- C84.79Anaplastic large cell lymphoma, ALK-negative, extranodal and solid organ sites
- C84.7BAnaplastic large cell lymphoma, ALK-negative, in remission
Questions about C84.7A
- Is C84.7A a billable ICD-10-CM code?
- Yes. C84.7A is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does C84.7A sit in the tabular list?
- Neoplasms (C00-D49), in the block Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96).