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

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

Also known as:

Diabetic NeuropathyDiabetic Peripheral Neuropathy

Related ICD-10 Code Ranges

Complete code families applicable to Diabetes with Peripheral Neuropathy

E08-E13Primary Range

Diabetes mellitus

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

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 type 2 diabetes is documented with polyneuropathy symptoms and confirmed by clinical tests.
  • Bilateral foot numbness
  • 10g monofilament insensitivity
  • Vibration perception >25V
E10.42Type 1 diabetes mellitus with diabetic polyneuropathyUse when type 1 diabetes is documented with polyneuropathy symptoms and confirmed by clinical tests.
  • Symmetrical distal neuropathy
  • Confirmed by nerve conduction studies

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 with peripheral neuropathy

Essential facts and insights about Diabetes with Peripheral Neuropathy

The ICD-10 code for type 2 diabetes with peripheral neuropathy is E11.42, and for type 1 diabetes, it is E10.42.

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

Type 2 diabetes mellitus with diabetic polyneuropathy
Billable Code

Decision Criteria

clinical Criteria

  • Presence of diabetic polyneuropathy symptoms confirmed by tests.

Applicable To

  • Diabetic polyneuropathy

Excludes

  • Alcoholic polyneuropathy (G62.1)

Clinical Validation Requirements

  • Bilateral foot numbness
  • 10g monofilament insensitivity
  • Vibration perception >25V

Code-Specific Risks

  • Ensure neuropathy is linked to diabetes in documentation.

Coding Notes

  • Always document the link between diabetes and neuropathy.

Ancillary Codes

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

Long-term (current) use of insulin

Z79.4
Use if the patient is on insulin therapy.

Differential Codes

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

Polyneuropathy, unspecified

G62.9
Use G62.9 when neuropathy is not specified as diabetic.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Diabetes 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: Inaccurate clinical data representation., Regulatory: Non-compliance with coding guidelines., Financial: Potential for denied claims or reduced reimbursement.

Mitigation Strategy

Ensure specific documentation of neuropathy type.

Impact

Reimbursement: May lead to denied claims or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Explicitly document 'diabetic neuropathy' or 'neuropathy due to diabetes'.

Impact

Using unspecified codes like E11.40 instead of specific ones.

Mitigation Strategy

Ensure documentation specifies the type of neuropathy.

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

Documentation Templates for Diabetes with Peripheral Neuropathy

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

Diabetes with peripheral neuropathy in a podiatry setting

Specialty: Podiatry

Required Elements

  • Chief complaint
  • History of present illness
  • Physical exam findings
  • Assessment and plan

Example Documentation

Patient presents with burning sensation in feet. History of type 2 diabetes. Exam reveals loss of protective sensation. Assessment: E11.42 - Type 2 diabetes with diabetic polyneuropathy.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has diabetes and foot numbness.
Good Documentation Example
Type 2 diabetes with symmetric sensorimotor polyneuropathy affecting lower extremities, confirmed by loss of 10g monofilament sensation and reduced ankle reflexes.
Explanation
The good example provides specific details linking neuropathy to diabetes and includes clinical findings.

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

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