C82.46
Follicular lymphoma grade IIIb, intrapelvic lymph nodes
Clinical Classification Guidelines
Medical Intelligence & Overview
Follicular lymphoma grade IIIb is a type of non-Hodgkin lymphoma characterized by the growth of abnormal lymphocytes in the lymphatic system. Specifically, when this form involves the intrapelvic lymph nodes, it indicates that the disease is localized within the pelvic region. This condition typically develops slowly but requires careful diagnosis and management to guide treatment options and prognosis.
Causes & Symptoms
Clinical Causes: Genetic mutations within lymphocytes leading to abnormal cell growth Accumulation of genetic alterations over time in immune cells Potential environmental factors, such as exposure to certain chemicals or radiation (though specific causes remain unclear) A history of immune system disorders or infections that may influence lymphocyte behavior
Key Symptoms: Swelling or painless enlargement of lymph nodes in the pelvic area Persistent pelvic pain or discomfort Unexplained weight loss Fever or night sweats Fatigue or weakness Possible abdominal bloating or a sensation of fullness
Diagnostic & Treatment
Diagnosis Path: Physical examination focused on lymph node regions including the pelvis Imaging procedures such as CT scans, PET scans, or MRI to detect enlarged lymph nodes and assess the extent of disease Lymph node biopsy to analyze tissue samples microscopically for characteristic lymphoma cell appearance and grading Immunophenotyping to identify specific cell markers indicative of follicular lymphoma Bone marrow biopsy, if necessary, to determine if the cancer has spread to the bone marrow Blood tests to evaluate overall health and organ function
Treatment Protocols: Chemotherapy to destroy malignant lymphocytes Immunotherapy, such as monoclonal antibodies, to enhance the body's immune response against cancer cells Targeted therapy aimed at specific pathways involved in lymphoma growth Radiation therapy, especially if localized to reduce bulky lymph nodes Stem cell transplantation in certain cases for advanced or resistant disease Watchful waiting or active surveillance may be considered in asymptomatic patients with indolent disease
Clinical Advice & FAQs
Billing Guidance
Is C82.46 a billable ICD-10 code?
Yes, C82.46 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report C82.46?
Clinical documentation must specify the nature of Follicular lymphoma grade IIIb, intrapelvic lymph nodes and any associated comorbidities for accurate reporting.
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