Valid for Submission
G90.09 is a billable diagnosis code used to specify a medical diagnosis of other idiopathic peripheral autonomic neuropathy. The code G90.09 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.
The ICD-10-CM code G90.09 might also be used to specify conditions or terms like cervical sympathetic paralysis, familial visceral neuropathy, idiopathic peripheral autonomic neuropathy, intestinal autonomic neuropathy, paroxysmal extreme pain disorder , sphenopalatine neuralgia, etc.
Tabular List of Diseases and Injuries
The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code G90.09:
Inclusion TermsInclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Idiopathic peripheral autonomic neuropathy NOS
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code G90.09 are found in the index:
- - Faciocephalalgia, autonomic - See Also: Neuropathy, peripheral, autonomic; - G90.09
- - Neuropathy, neuropathic - G62.9
- - Paralysis, paralytic (complete) (incomplete) - G83.9
- - Sphenopalatine ganglion neuralgia - G90.09
- - Syndrome - See Also: Disease;
- - Weiss-Baker syndrome - G90.09
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Cervical sympathetic paralysis
- Familial visceral neuropathy
- Idiopathic peripheral autonomic neuropathy
- Intestinal autonomic neuropathy
- Paroxysmal extreme pain disorder
- Sphenopalatine neuralgia
- Visceral neuropathy and brain anomaly with facial dysmorphism and developmental delay syndrome
Convert G90.09 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code G90.09 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Information for Patients
Autonomic Nervous System Disorders
Also called: Dysautonomia
Your autonomic nervous system is the part of your nervous system that controls involuntary actions, such as the beating of your heart and the widening or narrowing of your blood vessels. When something goes wrong in this system, it can cause serious problems, including
- Blood pressure problems
- Heart problems
- Trouble with breathing and swallowing
- Erectile dysfunction in men
Autonomic nervous system disorders can occur alone or as the result of another disease, such as Parkinson's disease, alcoholism and diabetes. Problems can affect either part of the system, as in complex regional pain syndromes, or all of the system. Some types are temporary, but many worsen over time. When they affect your breathing or heart function, these disorders can be life-threatening.
Some autonomic nervous system disorders get better when an underlying disease is treated. Often, however, there is no cure. In that case, the goal of treatment is to improve symptoms.
NIH: National Institute of Neurological Disorders and Stroke
- Autonomic neuropathy (Medical Encyclopedia)
- Multiple system atrophy (Medical Encyclopedia)