2025 ICD-10-CM Diagnosis Code C83.398
Diffuse large B-cell lymphoma of other extranodal and solid organ sites
- ICD-10-CM Code:
- C83.398
- ICD-10 Code for:
- Diffuse large B-cell lymph of extrnod and solid organ sites
- Is Billable?
- Yes - Valid for Submission
- Code Navigator:
C83.398 is a billable diagnosis code used to specify a medical diagnosis of diffuse large b-cell lymphoma of other extranodal and solid organ sites. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2024 through September 30, 2025.
Approximate Synonyms
The following list of clinical terms are approximate synonyms, alternative descriptions, or common phrases that might be used by patients, healthcare providers, or medical coders to describe the same condition. These synonyms and related diagnosis terms are often used when searching for an ICD-10 code, especially when the exact medical terminology is unclear. Whether you're looking for lay terms, similar diagnosis names, or common language alternatives, this list can help guide you to the correct ICD-10 classification.
- B cell lymphoma of small intestine
- Diffuse large B-cell lymphoma of small intestine
- Diffuse large B-cell lymphoma of stomach
- Lymphoma of small bowel
- Non-Hodgkin's lymphoma of intestine
- Non-Hodgkin's lymphoma of stomach
New 2025 ICD-10-CM Code
C83.398 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).
Index to Diseases and Injuries References
The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).
- - Lymphoma (of) (malignant) - C85.90
- - diffuse large cell - C83.3
- - extranodal and solid organ sites NEC - C83.398
- - diffuse large cell - C83.3
Replacement Code
C83398 replaces the following previously assigned ICD-10-CM code(s):
- Z85.72 - Personal history of non-Hodgkin lymphomas
