ICD-10-CM Billable Code

C83.88

Other non-follicular lymphoma, lymph nodes of multiple sites

Clinical Classification Guidelines

Medical Intelligence & Overview

Other non-follicular lymphoma, classified under ICD-10 Code C83.88, is a type of lymphoma that arises from lymphocytes, a kind of white blood cell involved in the immune response. Unlike follicular lymphomas, which develop from follicle-shaped structures within lymph nodes, non-follicular lymphomas originate from different parts of the lymphatic system and tend to occur in multiple lymph node regions simultaneously. This kind of lymphoma is considered a form of non-Hodgkin lymphoma (NHL), which is a broad group of blood cancers.

Causes & Symptoms

Clinical Causes: Genetic mutations that affect lymphocyte development or function Exposure to certain chemicals, such as pesticides or herbicides History of certain infections (e.g., HIV, EBV, HCV) Immune system suppression, either from medications or conditions like autoimmune diseases

Key Symptoms: Swollen, painless lymph nodes in multiple regions of the body Unexplained weight loss Persistent fever without an obvious infection Night sweats Fatigue and weakness Rarely, symptoms related to affected organs, such as the skin, spleen, or liver

Diagnostic & Treatment

Diagnosis Path: Diagnosis typically involves a combination of medical history review, physical examination, imaging studies (like CT scans or PET scans), and laboratory tests. A definitive diagnosis is made through a biopsy of an affected lymph node or tissue, where pathologists examine the tissue under a microscope. Additional tests, such as immunophenotyping or molecular studies, help distinguish this lymphoma from other types of lymphatic cancers.

Treatment Protocols: Treatment options depend on the stage of the disease and the patient's overall health. Common approaches include chemotherapy, immunotherapy, targeted therapy, radiotherapy, or a combination of these modalities. In some cases, especially in indolent forms, a watch-and-wait approach may be adopted. For advanced or aggressive cases, more intensive treatment strategies are employed. Supportive care, including medications to manage symptoms and side effects, plays an important role in the overall management.

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is C83.88 a billable ICD-10 code?
Yes, C83.88 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report C83.88?
Clinical documentation must specify the nature of Other non-follicular lymphoma, lymph nodes of multiple sites and any associated comorbidities for accurate reporting.

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