C84.Z3

Billable

Other mature T/NK-cell lymphomas, intra-abdominal lymph nodes

C84.Z3 is the ICD-10-CM code for Other mature T/NK-cell lymphomas, intra-abdominal lymph nodes. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
C00-D49
Parent
C84.Z
Edition
FY2026

C00-D49 Neoplasms

What this means — in plain language

MedlinePlus · NIH

Lymphoma 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.

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code C84.Z3?
C84.Z3 is the ICD-10-CM code for "Other mature T/NK-cell lymphomas, intra-abdominal lymph nodes". It falls under C00-D49 Neoplasms.
Is C84.Z3 a billable code?
Yes — C84.Z3 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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