C85.9 is the ICD-10 code for Non-Hodgkin lymphoma, unspecified. It is a four-character subcategory of C85 (Other and unspecified types of non-Hodgkin 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 C85.9 includes
Conditions and terms that are coded here.
- Lymphoma NOS
- Malignant lymphoma NOS
- Non-Hodgkin lymphoma NOS
C85.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
C85.9Non-Hodgkin-lymfom, ospecificerad typ
- C85.9ANon-Hodgkin-lymfom, lågmalignt, ospecificerat
- C85.9BNon-Hodgkin-lymfom, högmalignt, ospecificerat
C85.9Uspesifisert non-Hodgkin lymfom
DC859Lymfom (neoplasi) UNS
C85.9Tyypiltään määrittämätön non-Hodgkin-lymfooma
C85.9Non-Hodgkin-Lymphom, nicht näher bezeichnet
C85.9Lymphome non hodgkinien, sans précision
C85.9non-Hodgkin-lymfoom, niet-gespecificeerd type
Listed through more specific codes:
- C85.90Non-Hodgkin lymphoma, unspecified, unspecified site
- C85.91Non-Hodgkin lymphoma, unspecified, lymph nodes of head, face, and neck
- C85.92Non-Hodgkin lymphoma, unspecified, intrathoracic lymph nodes
- C85.93Non-Hodgkin lymphoma, unspecified, intra-abdominal lymph nodes
- C85.94Non-Hodgkin lymphoma, unspecified, lymph nodes of axilla and upper limb
- C85.95Non-Hodgkin lymphoma, unspecified, lymph nodes of inguinal region and lower limb
- C85.96Non-Hodgkin lymphoma, unspecified, intrapelvic lymph nodes
- C85.97Non-Hodgkin 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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