What is the ICD-10 code for disorder of autonomic nervous system?

The ICD-10 code for disorder of autonomic nervous system is G90, with specific subcodes like G90.0 for idiopathic peripheral autonomic neuropathy.

How do you code diabetic autonomic neuropathy?

Code diabetic autonomic neuropathy with E11.43 for diabetes and G90.8 for the autonomic disorder.

ICD-10 Coding for Disorder of Autonomic Nervous System(G90.0, E11.43, G23.1)

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Explore ICD-10 coding guidelines for disorders of the autonomic nervous system, including idiopathic and diabetic neuropathies.

Also known as:

Autonomic DysfunctionDysautonomia

Related ICD-10 Code Ranges

Complete code families applicable to Disorder of Autonomic Nervous System

G00-G99Primary Range

Diseases of the nervous system

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
G90.0	Idiopathic peripheral autonomic neuropathy	Use when autonomic dysfunction is unexplained and systemic diseases are ruled out.	Negative HbA1c (<5.7%) Normal paraneoplastic panel Abnormal QSART
G90.3	Multi-system degeneration of autonomic nervous system	Use when autonomic failure is part of a multi-system degeneration, such as in Parkinson's.	Confirmed by α-synuclein biopsy
G90.8	Other disorders of autonomic nervous system	Use for autonomic disorders secondary to another condition, such as diabetes.	Underlying condition documented Specific ANS manifestation

Primary ICD-10-CM Codes

Idiopathic peripheral autonomic neuropathy

G90.0

Differential Codes

Alternative codes to consider when ruling out similar conditions

Type 2 diabetes mellitus with diabetic autonomic (poly)neuropathyE11.43

Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski]G23.1

Autonomic neuropathy in diseases classified elsewhereG99.0

Use for cardiovascular autonomic neuropathy only.

Documentation & Coding Risks

Avoid these common issues when documenting Disorder of Autonomic Nervous System.

Lack of specificity in documentation

Impact

Clinical: May lead to misdiagnosis or inappropriate treatment., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims or reduced reimbursement.

Mitigation

Ensure detailed documentation of symptoms and test results.

Using G90.9 for specific autonomic disorders

Impact

Reimbursement: May lead to lower reimbursement rates., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases specificity and accuracy of health records.

Mitigation

Use specific codes like G90.0 or G90.8 based on documentation.

Incorrect sequencing of codes

Impact

Failure to sequence underlying conditions before autonomic disorders.

Mitigation

Educate coding staff on proper sequencing rules.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with G90.0.

Primary Code

G90.0

Idiopathic peripheral autonomic neuropathy

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ICD-10 codes7

Coding risks3

FAQs2

ICD-10 Coding for Disorder of Autonomic Nervous System(G90.0, E11.43, G23.1)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for disorder of autonomic nervous system?

How do you code diabetic autonomic neuropathy?

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