M34.9 is the ICD-10 code for Systemic sclerosis, unspecified. It is a four-character subcategory of M34 (Systemic sclerosis), the most specific level in the WHO edition. It belongs to the block M30–M36 (Systemic connective tissue disorders) 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
M34.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M34.9Uspesifisert systemisk sklerose
DM349Systemisk sklerodermi UNS
M34.9Määrittämätön systeeminen skleroosi
M34.9Systemische Sklerose, nicht näher bezeichnet
M34.9Sclérodermie systémique, sans précision
M34.9systemische sclerose, niet-gespecificeerd
M34.9Systemic sclerosis, unspecified
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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