C82.9 is the ICD-10 code for Follicular lymphoma, unspecified. It is a four-character subcategory of C82 (Follicular lymphoma), 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 C82.9 includes
Conditions and terms that are coded here.
- Nodular lymphoma NOS
C82.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
C82.9Uspesifisert follikulært lymfom
DC829Follikulært lymfom UNS
C82.9Määrittämätön nodulaarinen (follikulaarinen) non-Hodgkin-lymfooma
C82.9Follikuläres Lymphom, nicht näher bezeichnet
C82.9Lymphome folliculaire, sans précision
C82.9folliculair lymfoom, niet-gespecificeerd
Listed through more specific codes:
- C82.90Follicular lymphoma, unspecified, unspecified site
- C82.91Follicular lymphoma, unspecified, lymph nodes of head, face, and neck
- C82.92Follicular lymphoma, unspecified, intrathoracic lymph nodes
- C82.93Follicular lymphoma, unspecified, intra-abdominal lymph nodes
- C82.94Follicular lymphoma, unspecified, lymph nodes of axilla and upper limb
- C82.95Follicular lymphoma, unspecified, lymph nodes of inguinal region and lower limb
- C82.96Follicular lymphoma, unspecified, intrapelvic lymph nodes
- C82.97Follicular lymphoma, unspecified, spleen
- and 3 more national subcodes
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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