ICD-11 classes
08 Diseases of the nervous system
Disorders of autonomic nervous system

ICD-11 Disorders of autonomic nervous system

This is a group of conditions characterised as being in or associated with the autonomic nervous system, the component of the peripheral nervous system that regulates involuntary physiologic processes.

The diagnosis excludes nothing.

Diagnosis contains 18 clarifying diagnoses:

1. 8D80 — Congenital malformations of the autonomic nervous system
2. 8D81 — Inherited autonomic nervous system disorders
3. 8D82 — Autoimmune disorders involving the autonomic nervous system
4. 8D83 — Autonomic nervous system disorder due to infection
5. 8D84 — Pure autonomic nervous system failure
6. 8D85 — Autonomic nervous system disorder due to substances
7. 8D86 — Autonomic nervous system hyperactivity
8. 8D87 — Autonomic nervous system disorder due to certain specified neurodegenerative disorder
   It contains 2 clarifying diagnoses.
9. 8D88 — Autonomic neuropathies
   It contains 8 clarifying diagnoses.
10. 8D89 — Disorders of orthostatic tolerance
    It contains 7 clarifying diagnoses.
11. 8D8A — Focal or segmental autonomic disorders
    It contains 7 clarifying diagnoses.
12. 8D8B — Disorders affecting autonomic synaptic neurotransmission
13. 8D8C — Autonomic dysreflexia
14. 8D8D — Hypoglycaemia unawareness
15. Paroxysmal autonomic disorders
    It contains 2 clarifying diagnoses.
16. EE01 — Hypohidrosis
    It contains 5 clarifying diagnoses.
17. 8D8Y — Other specified disorders of autonomic nervous system
18. 8D8Z — Disorders of autonomic nervous system, unspecified