M05.0 is the ICD-10 code for Felty syndrome. It is a four-character subcategory of M05 (Seropositive rheumatoid arthritis), the most specific level in the WHO edition. It belongs to the block M05–M14 (Inflammatory polyarthropathies) in Chapter XIII, Diseases of the musculoskeletal system and connective tissue.
- Code type
- Subcategory (4 characters)
- Chapter
- XIII · M00–M99
- Classification
- WHO ICD-10, 2019 version
What M05.0 includes
Conditions and terms that are coded here.
- Rheumatoid arthritis with splenoadenomegaly and leukopenia
M05.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M05.0Feltys syndrom
M05.0Feltys sykdom
- M05.00Feltys sykdom i flere lokalisasjoner
- M05.01Feltys sykdom i skulderregionen
- M05.02Feltys sykdom i albue
- M05.03Feltys sykdom i håndledd
- M05.04Feltys sykdom i ledd mellom knokler i hånd
- M05.05Feltys sykdom i hofteledd eller sakroiliakalledd
- M05.06Feltys sykdom i kneledd
- M05.07Feltys sykdom i ankel eller ledd mellom knokler i fot
- and 2 more national subcodes
DM050Feltys syndrom
M05.0Feltyn oireyhtymä
M05.0Felty-Syndrom
M05.0Syndrome de Felty
M05.0syndroom van Felty
Listed through more specific codes:
- M05.00Felty's syndrome, unspecified site
- M05.09Felty's syndrome, multiple sites
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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