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v1.0.0
ICD-10 Guide
ICD-10 CodesC82.52

C82.52

Billable

Diffuse follicle center lymphoma, intrathoracic lymph nodes

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 C82.52 is a billable code used to indicate a diagnosis of diffuse follicle center lymphoma, intrathoracic lymph nodes.

Key Diagnostic Point:

Diffuse follicle center lymphoma (DFCL) is a subtype of non-Hodgkin lymphoma characterized by the proliferation of neoplastic B-cells within the follicle center of lymphoid tissue. This specific code, C82.52, indicates that the lymphoma is primarily located in the intrathoracic lymph nodes, which include mediastinal and hilar lymph nodes. Clinically, patients may present with symptoms such as lymphadenopathy, fatigue, and B-symptoms, which include fever, night sweats, and weight loss. The staging of DFCL is crucial for determining the prognosis and treatment approach, typically following the Ann Arbor staging system. Treatment options may include chemotherapy, immunotherapy, and radiation therapy, depending on the stage and individual patient factors. Accurate coding is essential for appropriate reimbursement and tracking of treatment outcomes.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiation from other types of lymphomas
  • Staging requirements and implications for treatment
  • Documentation of B-symptoms and their impact on coding
  • Variability in treatment protocols based on patient presentation

Audit Risk Factors

  • Inadequate documentation of lymph node involvement
  • Failure to document B-symptoms
  • Incorrect staging of the lymphoma
  • Misclassification of lymphoma subtype

Specialty Focus

Medical Specialties

Hematology/Oncology

Documentation Requirements

Detailed clinical notes on patient history, physical examination findings, and treatment plans.

Common Clinical Scenarios

Diagnosis and management of patients with diffuse follicle center lymphoma, staging evaluations, and treatment response assessments.

Billing Considerations

Ensure thorough documentation of B-symptoms and staging to support coding.

Radiology

Documentation Requirements

Imaging reports that clearly indicate the location and size of lymph nodes.

Common Clinical Scenarios

Imaging studies for staging and monitoring treatment response in lymphoma patients.

Billing Considerations

Radiology reports should correlate findings with clinical symptoms and staging.

Coding Guidelines

Inclusion Criteria

Use C82.52 When
  • Follow the official ICD
  • CM coding guidelines, ensuring accurate documentation of the diagnosis, staging, and any associated symptoms
  • Include specific details about the lymph node involvement and treatment plans

Exclusion Criteria

Do NOT use C82.52 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

96413CPT Code

Chemotherapy administration, intravenous

Clinical Scenario

Used for patients receiving chemotherapy for diffuse follicle center lymphoma.

Documentation Requirements

Document the specific chemotherapy regimen and patient response.

Specialty Considerations

Oncology specialists should ensure accurate coding of chemotherapy administration.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of lymphomas, including diffuse follicle center lymphoma. This specificity aids in better tracking of treatment outcomes and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of lymphomas, including diffuse follicle center lymphoma. This specificity aids in better tracking of treatment outcomes and resource allocation.

Reimbursement & Billing Impact

reimbursement.

Resources

Clinical References

  • •
    American Cancer Society - Lymphoma

Coding & Billing References

  • •
    American Cancer Society - Lymphoma

Frequently Asked Questions

What are the common symptoms of diffuse follicle center lymphoma?

Common symptoms include lymphadenopathy, fatigue, fever, night sweats, and weight loss. These symptoms are often referred to as B-symptoms.