C84.7
Non-billableAnaplastic large cell lymphoma, ALK-negative
C84.7 is the ICD-10-CM code for Anaplastic large cell lymphoma, ALK-negative. It is a non-billable category code — use a more specific child code such as C84.70 for billing.
C00-D49 Neoplasms
What this means — in plain language
MedlinePlus · NIHLymphoma is a cancer of a part of the immune system called the lymph system. There are many types of lymphoma. One type is Hodgkin disease . The rest are called non-Hodgkin lymphomas. Non-Hodgkin lymphomas begin when a type of white blood cell, called a T cell or B cell, becomes abnormal. The cell divides again and again, making more and more abnormal cells. These abnormal cells can spread to almost any other part…
Read more about Lymphoma at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
- •primary cutaneous CD30-positive T-cell proliferations (C86.6-)
Frequently asked questions
- What is ICD-10 code C84.7?
- C84.7 is the ICD-10-CM code for "Anaplastic large cell lymphoma, ALK-negative". It falls under C00-D49 Neoplasms.
- Is C84.7 a billable code?
- No — C84.7 is a non-billable header code. Use a more specific child code (such as C84.70) for billing.
- What are the subcodes of C84.7?
- C84.7 has 12 more specific child codes, including C84.70, C84.71, C84.72.
- What is excluded from C84.7?
- Excludes1 (not coded here): primary cutaneous CD30-positive T-cell proliferations (C86.6-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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