M61.1 is the ICD-10 code for Myositis ossificans progressiva. It is a four-character subcategory of M61 (Calcification and ossification of muscle), the most specific level in the WHO edition. It belongs to the block M60–M63 (Disorders of muscles) 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 M61.1 includes
Conditions and terms that are coded here.
- Fibrodysplasia ossificans progressiva
M61.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M61.1Myositis ossificans progressiva
- M61.10Myositis ossificans progressiva i flere lokalisasjoner
- M61.11Myositis ossificans progressiva i skulderregionen
- M61.12Myositis ossificans progressiva i overarm
- M61.13Myositis ossificans progressiva i underarm
- M61.14Myositis ossificans progressiva i hånd
- M61.15Myositis ossificans progressiva i bekkenregion eller lår
- M61.16Myositis ossificans progressiva i legg
- M61.17Myositis ossificans progressiva i ankel eller fot
- and 2 more national subcodes
DM611Myositis ossificans progressiva
M61.1Etenevä luutuva lihastulehdus
M61.1Myositis ossificans progressiva
M61.1Myosite ossifiante progressive
M61.1progressieve 'myositis ossificans'
Listed through more specific codes:
- M61.10Myositis ossificans progressiva, unspecified site
- M61.18Myositis ossificans progressiva, other site
- M61.19Myositis ossificans progressiva, 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.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free