ICD-11 classes
08 Diseases of the nervous system
Symptoms, signs or clinical findings of the nervous system
Symptoms or signs involving the nervous system
MA80 — Speech disturbances
MB23.D — Mutism

ICD-11 MB23.D — Mutism

A lack of verbal output that may be generalised or restricted to specific situations.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Speech disturbances #23892
• Symptoms or signs involving appearance or behaviour #23963
• Speech disturbances #24289