Category: G90 - Disorders of autonomic nervous system
Chapter Notes
Disorders of autonomic nervous system
dysfunction of the autonomic nervous system due to alcohol (G31.2)
Idiopathic peripheral autonomic neuropathy
Carotid sinus syncope
Carotid sinus syndrome
Other idiopathic peripheral autonomic neuropathy
Idiopathic peripheral autonomic neuropathy NOS
Familial dysautonomia [Riley-Day]
Horner's syndrome
Bernard(-Horner) syndrome
Cervical sympathetic dystrophy or paralysis
Multi-system degeneration of the autonomic nervous system
Neurogenic orthostatic hypotension [Shy-Drager]
orthostatic hypotension NOS (I95.1)
Autonomic dysreflexia
Use additional code to identify the cause, such as:
fecal impaction (K56.41)
pressure ulcer (pressure area) (L89.-)
urinary tract infection (N39.0)
Complex regional pain syndrome I (CRPS I)
Reflex sympathetic dystrophy
causalgia of lower limb (G57.7-)
causalgia of upper limb (G56.4-)
complex regional pain syndrome II of lower limb (G57.7-)
complex regional pain syndrome II of upper limb (G56.4-)
Complex regional pain syndrome I, unspecified
Complex regional pain syndrome I of upper limb
Complex regional pain syndrome I of right upper limb
Complex regional pain syndrome I of left upper limb
Complex regional pain syndrome I of upper limb, bilateral
Complex regional pain syndrome I of unspecified upper limb
Complex regional pain syndrome I of lower limb
Complex regional pain syndrome I of right lower limb
Complex regional pain syndrome I of left lower limb
Complex regional pain syndrome I of lower limb, bilateral
Complex regional pain syndrome I of unspecified lower limb
Complex regional pain syndrome I of other specified site
Other disorders of autonomic nervous system
Disorder of the autonomic nervous system, unspecified
Postural orthostatic tachycardia syndrome [POTS]
Chronic orthostatic intolerance
Postural tachycardia syndrome
