ICD-11 classes
08 Diseases of the nervous system
Movement disorders
8A02 — Dystonic disorders
8A02.1 — Secondary dystonia
8A02.11 — Dystonia-plus

ICD-11 8A02.11 — Dystonia-plus

This is a group of heterogenous syndromes present with dystonia – a disorder of involuntary muscle contractions – along with other clinical features, but not in tandem with a neurodegenerative disease. Examples include myoclonus dystonia and dopa responsive dystonia.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.