G90.89 OTHER DISORDERS OF AUTONOMIC NERVOUS SYSTEM

Code Information

  • Diagnosis Code: G90.89
  • Short Description: Other disorders of autonomic nervous system
  • Long Description: Other disorders of autonomic nervous system
  • Code Version: 2025 ICD-10-CM

The code G90.89 is VALID for claim submission

Code Classification

Synonyms

  • Acute pandysautonomia
  • Autoimmune disorder of autonomic nerve
  • Autoimmune disorder of autonomic nervous system
  • Autoimmune ganglionopathy
  • Autoimmune sensory ganglionopathy
  • Autonomic disorder due to diphtheria
  • Autonomic disorder due to encephalitis
  • Autonomic ganglionopathy
  • Autonomic nervous system disorder co-occurrent and due to neurodegenerative disorder
  • Autonomic nervous system hyperactivity
  • Autonomic neuropathy due to disorder of immune function
  • Autonomic neuropathy due to sodium channelopathy
  • Baroreflex failure syndrome
  • Cold-induced sweating syndrome
  • Disorder of autonomic nervous system caused by drug
  • Disorder of autonomic nervous system due to infectious disease
  • Disorder of autonomic nervous system due to infectious disease
  • Episodic mydriasis due to parasympathetic insufficiency
  • Episodic mydriasis due to sympathetic hyperactivity
  • Excessive muscarinic activity
  • Hereditary autonomic neuropathy
  • Hypothermia-sweating syndrome
  • Limited autoimmune autonomic neuropathy
  • Segmental autonomic dysfunction
  • Sympathetically maintained pain
  • Syncope due to autonomic failure

Similar Codes

ICD-10 Code ICD-10 Description
G90 Disorders of autonomic nervous system
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
G90.9 Disorder of the autonomic nervous system, unspecified
G90.A Postural orthostatic tachycardia syndrome [POTS]
G90.B LMNB1-related autosomal dominant leukodystrophy
This page was last updated on: 10/1/2025
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