World Health Organization · 2026-01 · English
2A86.0 Malignant lymphoma of B cell type, not elsewhere classified
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.
Coding notes · WHO
If B-cell lineage or involvement is mentioned in conjunction with a specific lymphoma, code to the more specific description.
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