Type 1 Excludes
- dysfunction of the autonomic nervous system due to alcohol (G31.2)
- Codes Description
- G90.0
Idiopathic peripheral autonomic neuropathy
- G90.1
Familial dysautonomia [Riley-Day]
- G90.2
Horner’s syndrome
- G90.3
Multi-system degeneration of the autonomic nervous system
- G90.4
Autonomic dysreflexia
- G90.5
Complex regional pain syndrome I (CRPS I)
- G90.8
Other disorders of autonomic nervous system
- G90.9
Disorder of the autonomic nervous system, unspecified
- G90.A
Postural orthostatic tachycardia syndrome [POTS]