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ICD-10 Coding for Peripheral Neuritis(E11.42)

Complete ICD-10-CM coding and documentation guide for Peripheral Neuritis. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Peripheral NeuropathyPolyneuropathy

Related ICD-10 Code Ranges

Complete code families applicable to Peripheral Neuritis

E11.40-E11.49Primary Range

Type 2 diabetes mellitus with neurological complications

This range includes codes for diabetic neuropathies, which are relevant when peripheral neuritis is associated with diabetes.

Polyneuropathies and other disorders of the peripheral nervous system

This range includes codes for polyneuropathies not specifically linked to diabetes.

Key Information: ICD-10 code for peripheral neuritis

Essential facts and insights about Peripheral Neuritis

The ICD-10 code for peripheral neuritis associated with type 2 diabetes is E11.42, covering diabetic polyneuropathy.

Primary ICD-10-CM Code for peripheral neuritis

Type 2 diabetes mellitus with diabetic polyneuropathy
Billable Code

Decision Criteria

clinical Criteria

  • Presence of diabetes and documented polyneuropathy

coding Criteria

  • Use combination code for diabetes with complications

Applicable To

  • Diabetic peripheral neuropathy
  • Diabetic polyneuropathy

Excludes

  • G62.9 Polyneuropathy, unspecified
  • E11.40 Type 2 diabetes mellitus with unspecified diabetic neuropathy

Clinical Validation Requirements

  • Nerve conduction studies showing symmetric sensorimotor deficits
  • HbA1c ≥6.5% confirming diabetes

Code-Specific Risks

  • Misclassification if polyneuropathy is not confirmed
  • Incorrect use if diabetes is not documented

Coding Notes

  • Ensure documentation links neuropathy to diabetes explicitly.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Mononeuropathy, unspecified

G58.9
Use when a single nerve is affected and not linked to diabetes.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Type 2 diabetes mellitus with unspecified diabetic neuropathy

E11.40
Use when neuropathy is documented but not specified as polyneuropathy.

Polyneuropathy, unspecified

G62.9
Use when polyneuropathy is not linked to diabetes.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Peripheral Neuritis to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code E11.42.

Impact

Clinical: May affect treatment decisions., Regulatory: Non-compliance with documentation standards., Financial: Potential for reduced reimbursement.

Mitigation Strategy

Ensure detailed documentation of neuropathy type., Query provider if documentation is unclear.

Impact

Reimbursement: Incorrect coding may lead to reduced reimbursement., Compliance: Non-compliance with ICD-10 guidelines., Data Quality: Inaccurate healthcare data reporting.

Mitigation Strategy

Use E11.42 when polyneuropathy is specified.

Impact

Incorrect use of unspecified codes for documented complications.

Mitigation Strategy

Ensure documentation supports specific complication codes.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Peripheral Neuritis, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Peripheral Neuritis

Use these documentation templates to ensure complete and accurate documentation for Peripheral Neuritis. These templates include all required elements for proper coding and billing.

Diabetes with polyneuropathy

Specialty: Endocrinology

Required Elements

  • Diabetes type
  • Neuropathy type
  • Link between diabetes and neuropathy

Example Documentation

Patient with type 2 diabetes presents with bilateral lower extremity numbness and tingling, consistent with diabetic polyneuropathy.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Type 2 DM. Patient complains of foot numbness.
Good Documentation Example
Type 2 diabetes mellitus with symmetric diabetic sensorimotor polyneuropathy affecting both lower extremities.
Explanation
The good example provides specific details about the neuropathy and its link to diabetes.

Need help with ICD-10 coding for Peripheral Neuritis? Ask your questions below.

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