C83.13
Mantle cell lymphoma, intra-abdominal lymph nodes
Clinical Classification Guidelines
Medical Intelligence & Overview
Mantle cell lymphoma (MCL) is a type of non-Hodgkin lymphoma, a cancer that originates in certain lymphocytes, which are a kind of white blood cell involved in the immune response. When this lymphoma affects intra-abdominal lymph nodes—lymph nodes located within the abdominal cavity—it is classified under the ICD-10 code C83.13. MCL is known for its aggressive nature and may present with various symptoms depending on the extent of disease spread. Early diagnosis and management are important for improving outcomes.
Causes & Symptoms
Clinical Causes: Genetic mutations involving the cyclin D1 gene (CCND1), leading to abnormal cell growth Potential environmental factors such as exposure to certain chemicals or pesticides, though specific causes are not fully understood Age-related changes—most commonly affecting individuals over 60 Gender—more common in males than females
Key Symptoms: Swelling or painless enlargement of lymph nodes within the abdomen Abdominal discomfort or pain Unexplained weight loss Persistent fatigue or weakness Night sweats Fever Feeling of fullness due to enlarged lymph nodes pressing on surrounding organs
Diagnostic & Treatment
Diagnosis Path: Physical examination to identify enlarged lymph nodes or abdominal swelling Imaging studies such as CT scans, PET scans, or MRI to assess the extent of disease Lymph node biopsy—obtaining tissue samples for microscopic examination Immunophenotyping and genetic testing to detect specific markers like cyclin D1 overexpression Blood tests to evaluate overall health and detect any abnormalities
Treatment Protocols: Chemotherapy regimens, which may involve drugs like bendamustine, rituximab, or combination therapies Targeted therapies that focus on specific molecular features of the disease, such as Bruton's tyrosine kinase inhibitors Immunotherapy approaches including monoclonal antibodies Stem cell transplants in suitable candidates to potentially achieve long-term remission Supportive care to manage symptoms and improve quality of life
Clinical Advice & FAQs
Billing Guidance
Is C83.13 a billable ICD-10 code?
Yes, C83.13 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report C83.13?
Clinical documentation must specify the nature of Mantle cell lymphoma, intra-abdominal lymph nodes and any associated comorbidities for accurate reporting.
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