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v1.0.0
ICD-10 Guide
ICD-10 CodesC82.80

C82.80

Billable

Other types of follicular lymphoma, unspecified site

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

Code Description

ICD-10 C82.80 is a billable code used to indicate a diagnosis of other types of follicular lymphoma, unspecified site.

Key Diagnostic Point:

Follicular lymphoma is a type of non-Hodgkin lymphoma characterized by the proliferation of follicle center (germinal center) B-cells. It is typically indolent, meaning it progresses slowly, and can present with a variety of symptoms. The unspecified site designation indicates that the lymphoma is not localized to a specific anatomical location, which can complicate treatment and staging. Patients may present with B-symptoms, which include fever, night sweats, and unexplained weight loss. Staging of follicular lymphoma is crucial for determining prognosis and treatment options, typically using the Ann Arbor staging system. Treatment may involve watchful waiting, chemotherapy, immunotherapy, or radiation therapy, depending on the stage and symptoms. The complexity of coding for follicular lymphoma arises from the need to accurately document the type, stage, and symptoms, as well as the treatment plan, to ensure appropriate reimbursement and care management.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of follicular lymphoma subtypes
  • Need for precise staging information
  • Documentation of B-symptoms
  • Potential for multiple treatment modalities

Audit Risk Factors

  • Inadequate documentation of staging
  • Failure to document B-symptoms
  • Misclassification of lymphoma subtype
  • Lack of treatment plan details

Specialty Focus

Medical Specialties

Hematology/Oncology

Documentation Requirements

Detailed clinical notes on staging, treatment plans, and symptomatology.

Common Clinical Scenarios

Patients presenting with lymphadenopathy, B-symptoms, or those undergoing treatment for follicular lymphoma.

Billing Considerations

Ensure accurate documentation of all treatment modalities and patient responses.

Pathology

Documentation Requirements

Histopathological reports confirming diagnosis and subtype.

Common Clinical Scenarios

Biopsy specimens being evaluated for lymphoma classification.

Billing Considerations

Accurate reporting of histological findings is crucial for correct coding.

Coding Guidelines

Inclusion Criteria

Use C82.80 When
  • Follow the official ICD
  • CM coding guidelines, ensuring accurate documentation of the lymphoma type, staging, and any associated symptoms
  • Include relevant clinical information to support the diagnosis

Exclusion Criteria

Do NOT use C82.80 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 follicular 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 follicular lymphoma, improving the accuracy of data collection and reimbursement processes. It has also facilitated better tracking of treatment outcomes and disease progression.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of follicular lymphoma, improving the accuracy of data collection and reimbursement processes. It has also facilitated better tracking of treatment outcomes and disease progression.

Reimbursement & Billing Impact

reimbursement processes. It has also facilitated better tracking of treatment outcomes and disease progression.

Resources

Clinical References

  • •
    National Comprehensive Cancer Network (NCCN) Guidelines

Coding & Billing References

  • •
    National Comprehensive Cancer Network (NCCN) Guidelines

Frequently Asked Questions

What are the common symptoms of follicular lymphoma?

Common symptoms include painless swelling of lymph nodes, fever, night sweats, weight loss, and fatigue. Some patients may be asymptomatic.