M33.0 is the ICD-10 code for Juvenile dermatomyositis. It is a four-character subcategory of M33 (Dermatopolymyositis), 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
M33.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M33.0Juvenil dermatomyositt
DM330Dermatomyositis juvenilis
M33.0Lasten dermatomyosiitti
M33.0Juvenile Dermatomyositis
M33.0Dermatomyosite juvénile
M33.0juveniele dermatomyositis
Listed through more specific codes:
- M33.00Juvenile dermatomyositis, organ involvement unspecified
- M33.01Juvenile dermatomyositis with respiratory involvement
- M33.02Juvenile dermatomyositis with myopathy
- M33.03Juvenile dermatomyositis without myopathy
- M33.09Juvenile dermatomyositis with other organ involvement
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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