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ICD-10 Coding for Diabetes Mellitus with Peripheral Neuropathy(E11.42, E10.42)

Complete ICD-10-CM coding and documentation guide for Diabetes Mellitus with Peripheral Neuropathy. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Diabetic NeuropathyDiabetic Polyneuropathy

Related ICD-10 Code Ranges

Complete code families applicable to Diabetes Mellitus with Peripheral Neuropathy

E08-E13Primary Range

Diabetes mellitus

This range includes all diabetes mellitus codes, including those with complications such as neuropathy.

Polyneuropathies and other disorders of the peripheral nervous system

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

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
E11.42Type 2 diabetes mellitus with diabetic polyneuropathyUse when documenting Type 2 diabetes with confirmed diabetic polyneuropathy.
  • Bilateral symptoms such as numbness or tingling
  • Linkage to diabetes, e.g., 'due to diabetes'
  • Exclusion of mononeuropathy
E10.42Type 1 diabetes mellitus with diabetic polyneuropathyUse when documenting Type 1 diabetes with confirmed diabetic polyneuropathy.
  • Bilateral symptoms such as numbness or tingling
  • Linkage to diabetes, e.g., 'due to diabetes'
  • Exclusion of mononeuropathy

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for diabetes mellitus with peripheral neuropathy

Essential facts and insights about Diabetes Mellitus with Peripheral Neuropathy

The ICD-10 code for Type 2 diabetes mellitus with diabetic polyneuropathy is E11.42, and for Type 1, it is E10.42.

Primary ICD-10-CM Codes for diabetes mellitus with peripheral neuropathy

Type 2 diabetes mellitus with diabetic polyneuropathy
Billable Code

Decision Criteria

clinical Criteria

  • Presence of bilateral neuropathic symptoms linked to diabetes

coding Criteria

  • Avoid using G62.9 when neuropathy is diabetic

Applicable To

  • Diabetic sensorimotor polyneuropathy

Excludes

  • Polyneuropathy due to other causes (G62.9)

Clinical Validation Requirements

  • Bilateral symptoms such as numbness or tingling
  • Linkage to diabetes, e.g., 'due to diabetes'
  • Exclusion of mononeuropathy

Code-Specific Risks

  • Incorrectly coding as G62.9 when neuropathy is diabetic

Coding Notes

  • Ensure documentation explicitly links neuropathy to diabetes.

Differential Codes

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

Unspecified polyneuropathy

G62.9
Use only when neuropathy is not related to diabetes.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Diabetes Mellitus with Peripheral Neuropathy 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 lead to incorrect treatment plans., Regulatory: Non-compliance with coding standards., Financial: Potential for claim denials.

Mitigation Strategy

Always specify if neuropathy is diabetic., Include bilateral symptoms in documentation.

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate data on diabetes complications.

Mitigation Strategy

Use E11.42 or E10.42 for diabetic neuropathy.

Impact

Using G62.9 instead of E11.42 for diabetic neuropathy.

Mitigation Strategy

Educate coders on proper code selection and documentation requirements.

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 Diabetes Mellitus with Peripheral Neuropathy, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Diabetes Mellitus with Peripheral Neuropathy

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

Neurology Progress Note

Specialty: Neurology

Required Elements

  • Subjective symptoms
  • Objective findings
  • Assessment
  • Plan

Example Documentation

**Subjective:** 'Worsening bilateral foot numbness and burning pain, worse at night, impacting ambulation.' **Objective:** Monofilament: 4/8 insensate sites bilaterally. **Assessment:** 'Type 2 diabetes mellitus with severe diabetic polyneuropathy (E11.42)' **Plan:** 'Gabapentin 300mg TID; repeat HbA1c in 3 months.'

Examples: Poor vs. Good Documentation

Poor Documentation Example
DM2 with neuropathy
Good Documentation Example
DM2 with diabetic polyneuropathy, confirmed by bilateral reduced vibration sense and 10g monofilament insensitivity
Explanation
The good example provides specific details linking neuropathy to diabetes and includes clinical findings.

Need help with ICD-10 coding for Diabetes Mellitus with Peripheral Neuropathy? Ask your questions below.

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