World Health Organization · 2026-01 · English
2A81 Diffuse large B-cell lymphomas
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
2A81.0Primary mediastinal large B-cell lymphoma2A81.1Intravascular large B-cell lymphoma2A81.2Plasmablastic lymphoma2A81.3Lymphomatoid granulomatosis2A81.4T-cell/histiocyte rich large B-cell lymphoma2A81.5Primary diffuse large B-cell lymphoma of central nervous system2A81.6Epstein-Barr Virus-positive diffuse large B-cell lymphoma of the elderly2A81.7Diffuse large B-cell lymphoma associated with chronic inflammation2A81.8ALK-positive large B-cell lymphoma2A81.9Primary effusion lymphoma2A81.APrimary cutaneous diffuse large B-cell lymphoma, leg type2A81.YOther specified diffuse large B-cell lymphomas2A81.ZDiffuse large B-cell lymphoma, not otherwise specified© World Health Organization · CC BY-ND 3.0 IGO