C82.04
Follicular lymphoma grade I, lymph nodes of axilla and upper limb
Clinical Classification Guidelines
Medical Intelligence & Overview
Follicular lymphoma is a type of non-Hodgkin lymphoma that originates from B-lymphocytes, a kind of white blood cell. When classified as Grade I, it indicates that the cancer cells are relatively slow-growing and resemble normal cells more closely than higher-grade lymphomas. This form often affects the lymph nodes located in the axillary region (armpits) and upper limbs. Recognizing this specific diagnosis is vital for understanding the disease’s nature, prognosis, and available treatment options.
Causes & Symptoms
Clinical Causes: Genetic mutations within lymphoid cells Weakened immune system Environmental exposures, such as certain chemicals or toxins Age-related cellular changes, more common in older adults
Key Symptoms: Swelling or painless lumps in the armpit or upper limb Persistent fatigue or weakness Unexplained weight loss Fever or night sweats Itching in affected areas
Diagnostic & Treatment
Diagnosis Path: Physical examination to identify enlarged lymph nodes Imaging tests like CT scans or PET scans to determine the extent of the disease Lymph node biopsy, often excisional, to examine tissue under a microscope Immunohistochemistry and genetic analysis to classify the lymphoma grade Blood tests to evaluate overall health and organ function
Treatment Protocols: Watchful waiting when the disease is not causing symptoms, with regular monitoring Radiation therapy targeted at affected lymph nodes Immunotherapy drugs that help the immune system attack cancer cells Chemotherapy, in some cases, to reduce tumor burden Targeted therapies that inhibit specific molecules involved in cancer growth
Clinical Advice & FAQs
Billing Guidance
Is C82.04 a billable ICD-10 code?
Yes, C82.04 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report C82.04?
Clinical documentation must specify the nature of Follicular lymphoma grade I, lymph nodes of axilla and upper limb and any associated comorbidities for accurate reporting.
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