C91.7 is the ICD-10 code for Other lymphoid leukaemia. It is a four-character subcategory of C91 (Lymphoid leukaemia), the most specific level in the WHO edition. It belongs to the block C81–C96 (Malignant neoplasms, stated or presumed to be primary, of lymphoid, haematopoietic and related tissue) in Chapter II, Neoplasms.
- Code type
- Subcategory (4 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
What C91.7 includes
Conditions and terms that are coded here.
- T-cell large granular lymphocytic leukaemia (associated with rheumatoid arthritis)
C91.7 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
C91.7Annen lymfoid leukemi
DC917Anden lymfatisk leukæmi
- DC917BLarge granular T-celle lymfocytær leukæmi
C91.7Muu lymfaattinen leukemia
C91.7Sonstige lymphatische Leukämie
C91.7Autres leucémies lymphoïdes
C91.7overige gespecificeerde vormen van lymfatische leukemie
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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