Disorders of autonomic nervous system - G90
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- dysfunction of the autonomic nervous system due to alcohol (G31.2)
These ranges represents subcategories of Disorders of autonomic nervous system. The "G90" signifies that these are the diseases within this broad category.
Codes:
- G90.0 - Idiopathic peripheral autonomic neuropathy
- G90.01 - Carotid sinus syncope
- G90.09 - Other 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)
- G90.50 - Complex regional pain syndrome I, unspecified
- G90.51 - Complex regional pain syndrome I of upper limb
- G90.511 - Complex regional pain syndrome I of right upper limb
- G90.512 - Complex regional pain syndrome I of left upper limb
- G90.513 - Complex regional pain syndrome I of upper limb, bilateral
- G90.519 - Complex regional pain syndrome I of unspecified upper limb
- G90.52 - Complex regional pain syndrome I of lower limb
- G90.521 - Complex regional pain syndrome I of right lower limb
- G90.522 - Complex regional pain syndrome I of left lower limb
- G90.523 - Complex regional pain syndrome I of lower limb, bilateral
- G90.529 - Complex regional pain syndrome I of unspecified lower limb
- G90.59 - Complex regional pain syndrome I of other specified site
- G90.8 - Other disorders of autonomic nervous system
- G90.81 - Serotonin syndrome
- G90.89 - Other disorders of autonomic nervous system
- G90.9 - Disorder of the autonomic nervous system, unspecified
- G90.A - Postural orthostatic tachycardia syndrome [POTS]
- G90.B - LMNB1-related autosomal dominant leukodystrophy