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Name of the Condition
- Diffuse Large B-Cell Lymphoma, Lymph Nodes of Multiple Sites
- ICD-10 Code: C83.38
Summary
Diffuse large B-cell lymphoma (DLBCL) is an aggressive type of non-Hodgkin lymphoma. It occurs when B-cells, a type of white blood cell, grow uncontrollably in multiple lymph node areas.
Causes
The exact cause of DLBCL is unknown. However, genetic mutations and disruptions in cell cycle regulations, infections like HIV or Epstein-Barr virus, and previous history of lymphoma are considered potential contributors.
Risk Factors
- Age, typically older adults
- Male gender
- Compromised immune system
- Previous cancer treatments
- Family history of lymphoma
Symptoms
- Swollen lymph nodes, often painless
- Fever
- Night sweats
- Unexplained weight loss
- Fatigue
Diagnosis
- Physical examination
- Imaging tests like CT or PET scans
- Biopsy of the lymph nodes
- Blood tests to evaluate cell counts and organ function
Treatment Options
- Chemotherapy: Often includes a regimen called R-CHOP
- Immunotherapy: Uses monoclonal antibodies like rituximab
- Radiation therapy: Focuses on affected lymph nodes
- Stem cell transplant: In some advanced cases
Prognosis and Follow-Up
While DLBCL is aggressive, many patients respond well to treatment, especially if detected early. Regular follow-ups and monitoring through imaging and blood tests are crucial to check for recurrence.
Complications
- Infections due to weakened immune system
- Treatment-related side effects like bone marrow suppression
- Potential spread to other organs without intervention
Lifestyle & Prevention
- No clear prevention methods due to unknown cause, but maintaining a healthy immune system is beneficial.
- Avoiding known risk factors, such as infections that can compromise immunity.
When to Seek Professional Help
Seek immediate medical attention if you experience persistent swelling of lymph nodes, unexplained fever, or significant fatigue, especially if you have risk factors.
Additional Resources
- American Cancer Society: www.cancer.org
- Lymphoma Research Foundation: www.lymphoma.org
- Leukemia & Lymphoma Society: www.lls.org
Tips for Medical Coders
- Ensure specificity by including the site of involvement (multiple lymph nodes).
- Double-check combination codes and additional diagnoses for complications or related conditions.
- Avoid coding errors by confirming the presence of B-cell lymphoma through documentation.
Medical Policies and Guidelines
Related policies from health plans
C83.38 policy automation walkthrough
Walk through the policies, prior authorization requirements, and workflow automation opportunities connected to this code.