ICD-11 classes
08 Diseases of the nervous system
Disorders of autonomic nervous system
8D87 — Autonomic nervous system disorder due to certain specified...
8D87.0 — Multiple system atrophy
ICD-11 8D87.0 — Multiple system atrophy
Multiple system atrophy (MSA) is a rare neurodegenerative disorder characterised by varied combinations of parkinsonian, cerebellar, autonomic (erectile dysfunction, bladder dysfunction), orthostatic hypotension) and pyramidal features. The disease belongs to the group of alpha-synucleinopathies, a group of diseases characterised by aggregation of alpha-synuclein in affected brain regions. There are two different types MSA-P (with parkinsonism) and MSA-C ( with cerebellar dysfunction)
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code 8D87.0 contains 4 clarifying diagnoses:
- 8D87.00 — Multiple system atrophy, Cerebellar type
- 8D87.01 — Multiple system atrophy, Parkinsonism
- 8D87.0Y — Other specified multiple system atrophy
- 8D87.0Z — Multiple system atrophy, unspecified