2025 ICD-10-CM Diagnosis Code C85.2A

Mediastinal (thymic) large B-cell lymphoma, in remission

ICD-10-CM Code:
C85.2A
ICD-10 Code for:
Mediastinal (thymic) large B-cell lymphoma, in remission
Is Billable?
Yes - Valid for Submission
Code Navigator:

C85.2A is a billable diagnosis code used to specify a medical diagnosis of mediastinal (thymic) large b-cell lymphoma, in remission. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2024 through September 30, 2025.

Code Classification

  • Neoplasms
    (C00–D49)
    • Malignant neoplasms of lymphoid, hematopoietic and related tissue
      (C81-C96)
      • Other specified and unspecified types of non-Hodgkin lymphoma
        (C85)

New 2025 ICD-10-CM Code

C85.2A is new to ICD-10-CM code set for the FY 2025, effective October 1, 2024. The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2024. This is a new and revised code for the FY 2025 (October 1, 2024 - September 30, 2025).

Replacement Code

C852A replaces the following previously assigned ICD-10-CM code(s):

  • Z85.72 - Personal history of non-Hodgkin lymphomas

Code History