G90.9
BillableDisorder of the autonomic nervous system, unspecified
Disorder of the autonomic nervous system, unspecified
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- dysfunction of the autonomic nervous system due to alcohol (G31.2)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Also Known As / Clinical Terms
SNOMED CT
- Disorder of autonomic nervous system15241006
- Disorder of vegetative system15241006
- Disorders of autonomic nervous system15241006
- Dysautonomia15241006
- Anhidrosis39659002
- Hypohidrosis45004005
- Hypohydrosis45004005
- Oligohidrosis45004005
- Disorder of parasympathetic nervous system46091002
- Disorder of sympathetic nervous system50330009
- Carcinomatous neuropathy77659000
- Carcinomatous peripheral neuropathy77659000
- Paraneoplastic neuropathy77659000
- Paraneoplastic polyneuropathy77659000
- Polyneuropathy in malignant disease77659000
- Disorder of peripheral autonomic nervous system128123007
- Chagas' disease with nervous system involvement186816007
- Drug-induced autonomic dysfunction230665005
- Paraneoplastic autonomic dysfunction230666006
- Autonomic neuropathy277879009
- Amyotrophic lateral sclerosis plus syndrome722987009
- Inherited autonomic nervous system disorder722997000
- Autonomic disorder co-occurrent and due to Chagas disease723147008
- Chagas disease with autonomic disorder723147008
- Hypohidrosis co-occurrent and due to disorder of sympathetic nervous system723940009
- Hypohidrosis with disorder of sympathetic nervous system723940009
- Neuropathic hypohidrosis723940009
- Disorder of autonomic nervous system due to infectious disease724811002
- Autonomic nervous system disorder co-occurrent and due to neurodegenerative disorder724813004
- Autonomic nervous system disorder with neurodegenerative disorder724813004
- Acquired anhidrosis co-occurrent and due to primary autonomic disorder724816007
- Primary autonomic disorder with acquired anhidrosis724816007
- ROHHAD (rapid-onset childhood obesity, hypothalamic dysfunction, hypoventilation, autonomic dysregulation) syndrome773663004
- ROHHADNET (rapid-onset childhood obesity, hypothalamic dysfunction, hypoventilation, autonomic dysregulation, neural tumors) syndrome773663004
- ROHHADNET (rapid-onset childhood obesity, hypothalamic dysfunction, hypoventilation, autonomic dysregulation, neural tumours) syndrome773663004
- Rapid-onset childhood obesity, hypothalamic dysfunction, hypoventilation, autonomic dysregulation syndrome773663004
- Hyperhidrosis due to autonomic dysregulation860880003
- Hypohidrosis due to neurological disorder1254912005
- Autonomic disorder due to leprosy1259055009
- Disorder of autonomic nervous system due to leprosy1259055009
- Autonomic disorder due to metabolic disorder1259056005
- Disorder of autonomic nervous system due to metabolic disorder1259056005
- Metabolic autonomic disorder1259056005
- Autonomic disorder due to HIV infection1259057001
- Disorder of autonomic nervous system due to HIV infection1259057001
- Disorder of autonomic nervous system due to human immunodeficiency virus infection1259057001
- Autonomic disorder due to encephalitis1259060008
- Disorder of autonomic nervous system due to encephalitis1259060008
- Disorder of autonomic nervous system due to senile dementia of Lewy body type1259066002
- Autonomic disorder due to autoimmune encephalitis1259067006
- Disorder of autonomic nervous system due to autoimmune encephalitis1259067006
- Autonomic disorder due to botulism1259069009
- Disorder of autonomic nervous system due to botulism1259069009
- Disorder of autonomic nervous system due to infection caused by Clostridium botulinum1259069009
- Autonomic disorder caused by organic solvent1259071009
- Disorder of autonomic nervous system caused by organic solvent1259071009
- Organic solvent-induced autonomic disorder1259071009
- Autonomic disorder caused by pyriminil1259073007
- Disorder of autonomic nervous system caused by pyriminil1259073007
- Pyriminil-induced autonomic disorder1259073007
- Autonomic neuropathy due to Guillain-Barre Syndrome1259074001
- Disorder of autonomic nerve due to Guillain-Barre Syndrome1259074001
- Guillain-Barre autonomic neuropathy1259074001
- Autonomic neuropathy due to impaired glucose tolerance1259075000
- Disorder of autonomic nerve due to impaired glucose tolerance1259075000
- Autoimmune disorder of autonomic nerve1259077008
- Autonomic disorder due to tetanus1259078003
- Disorder of autonomic nervous system due to tetanus1259078003
- Autonomic disorder due to stimulant intoxication1259079006
- Disorder of autonomic nervous system due to intoxication caused by stimulant1259079006
- Disorder of autonomic nervous system due to stimulant intoxication1259079006
- Autonomic disorder due to Parkinson disease1259080009
- Autonomic disorder due to Parkinson's disease1259080009
- Disorder of autonomic nervous system due to Parkinson disease1259080009
- Disorder of autonomic nervous system due to Parkinson's disease1259080009
- Autonomic disorder due to prion disease1259081008
- Disorder of autonomic nervous system due to prion disease1259081008
- Autonomic disorder due to multiple sclerosis1259083006
- Disorder of autonomic nervous system due to multiple sclerosis1259083006
- Autoimmune disorder of autonomic nervous system1259090001
- Autoimmune neuropathy of autonomic nervous system1259090001
- Autonomic disorder caused by heavy metal1259095006
- Disorder of autonomic nervous system caused by heavy metal1259095006
- Heavy metal-induced autonomic disorder1259095006
- Autonomic disorder caused by marine toxin1259096007
- Disorder of autonomic nervous system caused by marine toxin1259096007
- Acrylamide-induced autonomic disorder1259097003
- Autonomic disorder caused by acrylamide1259097003
- Disorder of autonomic nervous system caused by acrylamide1259097003
- Autonomic disorder caused by drug1259098008
- Disorder of autonomic nervous system caused by drug1259098008
- Drug-induced autonomic disorder1259098008
- Amyotrophic lateral sclerosis with autonomic dysfunction1259126003
- Autonomic disorder due to substance withdrawal1259130000
- Disorder of autonomic nervous system due to substance withdrawal syndrome1259130000
- Genetic syndromic childhood obesity1359763002
UMLS
- ANS (Autonomic Nervous System) DiseasesC1145628
- ANS DISC1145628
- ANS DiseaseC1145628
- ANS DiseasesC1145628
- AUTONOMIC DISC1145628
- AUTONOMIC NERVOUS SYSTEM DISC1145628
- Autonomic DiseaseC1145628
- Autonomic DiseasesC1145628
- Autonomic DisorderC1145628
- Autonomic DisordersC1145628
- Autonomic Nervous System DiseasesC1145628
- Autonomic Nervous System DisordersC1145628
- Autonomic dysfunctionC1145628
- Autonomic nervous system disordersC1145628
- DIS AUTONOMIC NERVOUS SYSTEMC1145628
- Disorder of autonomic nervous systemC1145628
- Disorder of autonomic nervous system (disorder)C1145628
- Disorder of the autonomic nervous system, unspecifiedC1145628
- Disorder of vegetative systemC1145628
- Disorder, AutonomicC1145628
- Disorders of autonomic nervous systemC1145628
- Disorders of the Autonomic Nervous SystemC1145628
- DysautonomiaC1145628
- DysautonomiasC1145628
- NERVOUS SYSTEM DIS AUTONOMICC1145628
- Nervous System Diseases, AutonomicC1145628
- Unspecified disorder of autonomic nervous systemC1145628
- ans diseaseC1145628
- autonomic diseaseC1145628
- autonomic disease nervous systemC1145628
- autonomic diseasesC1145628
- autonomic diseases nervous systemC1145628
- autonomic disorderC1145628
- autonomic disordersC1145628
- autonomic disorders nervous systemC1145628
- autonomic dysfunctionC1145628
- autonomic nervous disordersC1145628
- autonomic nervous system disorderC1145628
- disease ansC1145628
- disease autonomicC1145628
- diseases ansC1145628
Frequently Asked Questions
What is the ICD-10 code for disorder of the autonomic nervous system, unspecified?
The ICD-10-CM code for disorder of the autonomic nervous system, unspecified is G90.9. The full clinical description is "Disorder of the autonomic nervous system, unspecified". G90.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G90.9 mean?
ICD-10-CM code G90.9 represents "Disorder of the autonomic nervous system, unspecified". It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.
Is G90.9 a billable code?
Yes, G90.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G90.9 in?
G90.9 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G90.9?
G90.9 has Excludes1 notes indicating codes that cannot be used together with it, including: dysfunction of the autonomic nervous system due to alcohol (G31.2).
What SNOMED CT codes does G90.9 map to?
G90.9 maps to 46 SNOMED CT concepts: 724816007, 1259097003, 722987009, 1259126003, 39659002, and 41 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G90.9?
G90.9 is linked to 1 UMLS Concept Unique Identifier: C1145628. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.