ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesC82.34

C82.34

Billable

Follicular lymphoma grade IIIa, lymph nodes of axilla and upper limb

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

Code Description

ICD-10 C82.34 is a billable code used to indicate a diagnosis of follicular lymphoma grade iiia, lymph nodes of axilla and upper limb.

Key Diagnostic Point:

Follicular lymphoma is a type of non-Hodgkin lymphoma characterized by the proliferation of follicle center (germinal center) B-cells. Grade IIIa indicates a higher degree of malignancy, with more than 15% of the tumor composed of large cells. This specific code pertains to cases where the lymphoma is localized in the lymph nodes of the axilla and upper limb. Patients may present with painless lymphadenopathy, and the disease can be indolent or aggressive. Staging is crucial, typically using the Ann Arbor system, which assesses the extent of disease spread. B-symptoms, including fever, night sweats, and weight loss, may be present and indicate a more advanced disease state. Treatment protocols often involve a combination of chemotherapy, immunotherapy, and sometimes radiation therapy, tailored to the individual’s disease stage and overall health. Regular follow-up and monitoring for disease progression or transformation to a more aggressive form are essential components of management.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiation between grades of follicular lymphoma
  • Staging requirements and implications for treatment
  • Presence of B-symptoms affecting coding and treatment
  • Documentation of lymph node involvement and specific locations

Audit Risk Factors

  • Inadequate documentation of lymph node involvement
  • Failure to document B-symptoms
  • Misclassification of lymphoma grade
  • Lack of staging information

Specialty Focus

Medical Specialties

Hematology/Oncology

Documentation Requirements

Comprehensive documentation of diagnosis, staging, treatment plans, and follow-up care.

Common Clinical Scenarios

Diagnosis of follicular lymphoma, treatment planning, and management of side effects.

Billing Considerations

Ensure accurate grading and staging are documented to support coding.

Pathology

Documentation Requirements

Detailed histopathological reports and grading of lymphoid tissue samples.

Common Clinical Scenarios

Biopsy interpretation and grading of lymphomas.

Billing Considerations

Pathology reports must clearly indicate the grade and type of lymphoma for accurate coding.

Coding Guidelines

Inclusion Criteria

Use C82.34 When
  • Follow the official ICD
  • CM coding guidelines, ensuring accurate documentation of the diagnosis, staging, and treatment
  • Include any relevant B
  • symptoms and specify the location of lymph node involvement

Exclusion Criteria

Do NOT use C82.34 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

96413CPT Code

Chemotherapy administration, intravenous

Clinical Scenario

Used during treatment of follicular lymphoma grade IIIa.

Documentation Requirements

Document the specific chemotherapy regimen and patient response.

Specialty Considerations

Oncology specialists must 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, improving the accuracy of data collection and reimbursement processes. C82.34 provides a clear distinction for grade IIIa follicular lymphoma, enhancing clinical understanding and treatment planning.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of lymphomas, improving the accuracy of data collection and reimbursement processes. C82.34 provides a clear distinction for grade IIIa follicular lymphoma, enhancing clinical understanding and treatment planning.

Reimbursement & Billing Impact

reimbursement processes. C82.34 provides a clear distinction for grade IIIa follicular lymphoma, enhancing clinical understanding and treatment planning.

Resources

Clinical References

  • •
    American Cancer Society - Follicular Lymphoma

Coding & Billing References

  • •
    American Cancer Society - Follicular Lymphoma

Frequently Asked Questions

What are the common treatments for follicular lymphoma grade IIIa?

Common treatments include chemotherapy regimens such as R-CHOP, immunotherapy with monoclonal antibodies, and sometimes radiation therapy, depending on the stage and symptoms.