ICD-11 classes
08 Diseases of the nervous system
Diseases of neuromuscular junction or muscle
Secondary myopathies
ICD-11 Secondary myopathies
This is a group of conditions in which the muscle fibres are dysfunctional, resulting in muscle weakness. The myopathy is caused by an underlying disorder.
The diagnosis includes nothing.
It excludes 2 items.
- Arthrogryposis multiplex congenita (LD26.41)
- Ischaemic infarction of muscle (FB32.2)
Diagnosis contains 9 clarifying diagnoses:
- 8C80 — Drug-induced myopathy
- 8C81 — Autoimmune myopathy
- 8C82 — Myopathy in certain specified infectious or parasitic disease
- 8C83 — Myopathy in certain specified endocrine disease
- 8C84 — Secondary rhabdomyolysis
- 8D44.1 — Alcoholic myopathy
- 8D43.3 — Myopathy due to toxicity
It contains 1 clarifying diagnosis. - 8C8Y — Other specified secondary myopathies
- 8C8Z — Secondary myopathies, unspecified
The diagnosis is coded elsewhere:
The diagnosis is included in 2 other classes.
- Alcoholic myopathy (8D44.1)
- Myopathy due to toxicity (8D43.3)