ICD-11 classes
13 Diseases of the digestive system
Diseases or disorders of orofacial complex
DA02 — Miscellaneous specified disorders of lips or oral mucosa
DA02.1 — Xerostomia
ICD-11 DA02.1 — Xerostomia
Dry mouth. This may result from many causes including dehydration, salivary gland dysfunction, suppression of saliva production by drugs (e.g. anticholinergics) or habitual mouth-breathing.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: