C82.55 – Diffuse follicle center lymphoma, lymph nodes of inguinal region and lower limb

ICD-10-CM 2027 diagnosis code · Malignant neoplasms of lymphoid, hematopoietic and related tissue

Billable code

ICD-10-CM code C82.55
Code
C82.55 (claims format: C8255)
Description
Diffuse follicle center lymphoma, lymph nodes of inguinal region and lower limb
Short description
Diffus folicl cntr lymph, nodes of ing region and lower limb
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
2. Neoplasms (C00-D49)
Block
C81-C96 Malignant neoplasms of lymphoid, hematopoietic and related tissue
Parent codes
C82 › C82.5

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

C82 – Follicular lymphoma

Includes:
  • follicular lymphoma with or without diffuse areas
Excludes1 (not coded here):
  • mature T/NK-cell lymphomas (C84.-)
  • personal history of non-Hodgkin lymphoma (Z85.72)

Block C81-C96

Excludes2 (not included here):
  • Kaposi's sarcoma of lymph nodes (C46.3)
  • secondary and unspecified neoplasm of lymph nodes (C77.-)
  • secondary neoplasm of bone marrow (C79.52)
  • secondary neoplasm of spleen (C78.89)

Related codes in C82.5

Frequently asked questions

What is ICD-10 code C82.55?

C82.55 is the ICD-10-CM code for diffuse follicle center lymphoma, lymph nodes of inguinal region and lower limb, in the block C81-C96 (Malignant neoplasms of lymphoid, hematopoietic and related tissue).

Is C82.55 a billable code?

Yes. C82.55 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does C82.55 belong to?

It belongs to category C82 – Follicular lymphoma.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.