Atypical parkinsonism

Description

Atypical parkinsonism is a term used to describe several neurodegenerative conditions where the degeneration extends beyond the substantia nigra and is more extensive than seen in conditions like Parkinson disease. The clinical picture is often more complex than PD and patients may have apraxia, supranuclear ophthalmoplegia or autonomic failure.

Exclusions from above levels

http://id.who.int/icd/entity/1425591047 – Myasthenia gravis or certain specified neuromuscular junction disorders
http://id.who.int/icd/entity/1525792972 – Arthropathies
6A06 – Stereotyped movement disorder

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05 – Endocrine, nutritional or metabolic diseases
18 – Complications of pregnancy, childbirth and the puerperium
19 – Certain conditions originating in the perinatal period
22 – Injury, poisoning or certain other consequences of external causes

Child codes

8A00.10 – Progressive supranuclear palsy
8A00.1Y – Other specified atypical parkinsonism
8A00.1Z – Atypical parkinsonism, unspecified

Foundation children elsewhere

8A22 – Lewy body disease
8D87.01 – Multiple system atrophy, Parkinsonism

Sibling codes

8A00.0 – Parkinson disease
8A00.2 – Secondary parkinsonism
8A00.3 – Functional parkinsonism
8A00.Y – Other specified parkinsonism
8A00.Z – Parkinsonism, unspecified

Foundation entity

Atypical parkinsonism – http://id.who.int/icd/entity/598493320

Allowed postcoordination axes

hasManifestation

Part of: 8A00: Parkinsonism › 08: Diseases of the nervous system