ICD-11 classes
08 Diseases of the nervous system
Movement disorders
8A07 — Certain specified movement disorder
Sleep-related movement disorders

ICD-11 Sleep-related movement disorders

Sleep related movement disorders are primarily characterised by relatively simple, usually stereotyped, movements that disturb sleep or its onset. An exception is Restless legs syndrome, which is primarily a waking, sensorimotor experience but is included in Sleep-related movement disorders because it almost always also involves periodic limb movements during sleep.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 12 clarifying diagnoses:

1. 7A80 — Restless legs syndrome
2. 7A81 — Periodic limb movement disorder
3. 7A82 — Sleep-related leg cramps
4. 7A83 — Sleep-related bruxism
5. 7A84 — Sleep-related rhythmic movement disorder
6. 7A85 — Benign sleep myoclonus of infancy
7. 7A86 — Propriospinal myoclonus at sleep onset
8. 7A87 — Sleep-related movement disorder due to a medical condition
9. 7A88 — Sleep-related movement disorder due to a medication or substance
10. 7B01.0 — REM sleep behaviour disorder
11. 7A8Y — Other specified sleep-related movement disorders
12. 7A8Z — Sleep-related movement disorders, unspecified

The diagnosis is coded elsewhere:

• 07 Sleep-wake disorders #6365
• Sleep-related movement disorders #6417
• 07 Sleep-wake disorders #6512
• Sleep-related movement disorders #6564