Back to HomeBeta

ICD-10 Coding for Type 2 Diabetes with Peripheral Neuropathy(E11.42)

Complete ICD-10-CM coding and documentation guide for Type 2 Diabetes with Peripheral Neuropathy. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Diabetic Peripheral NeuropathyDiabetic Neuropathy

Related ICD-10 Code Ranges

Complete code families applicable to Type 2 Diabetes with Peripheral Neuropathy

E11.40-E11.49Primary Range

Type 2 diabetes mellitus with neurological complications

This range includes codes for type 2 diabetes with various neurological complications, including peripheral neuropathy.

Key Information: ICD-10 code for type 2 diabetes with peripheral neuropathy

Essential facts and insights about Type 2 Diabetes with Peripheral Neuropathy

The ICD-10 code for type 2 diabetes with peripheral neuropathy is E11.42, indicating diabetic polyneuropathy.

Primary ICD-10-CM Code for type 2 diabetes with peripheral neuropathy

Type 2 diabetes mellitus with diabetic polyneuropathy
Billable Code

Decision Criteria

clinical Criteria

  • Presence of bilateral symptoms and abnormal monofilament testing

documentation Criteria

  • Explicit linkage of neuropathy to diabetes in the medical record

Applicable To

  • Diabetic peripheral neuropathy

Excludes

  • Type 1 diabetes mellitus with polyneuropathy (E10.42)

Clinical Validation Requirements

  • Documentation of bilateral symptoms
  • Abnormal monofilament testing
  • Nerve conduction studies showing multiple nerve involvement

Code-Specific Risks

  • Incorrectly coding as mononeuropathy
  • Not linking neuropathy to diabetes

Coding Notes

  • Ensure documentation explicitly links neuropathy to diabetes using terms like 'due to' or 'diabetic'.

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.

Long-term (current) use of oral hypoglycemic drugs

Z79.84
Use if the patient is on oral diabetes medications.

Differential Codes

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

Type 2 diabetes mellitus with diabetic mononeuropathy

E11.41
Use for isolated nerve involvement, such as carpal tunnel syndrome linked to diabetes.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Type 2 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: Misrepresentation of patient's condition., Regulatory: Potential audit issues., Financial: Incorrect reimbursement.

Mitigation Strategy

Ensure documentation specifies 'polyneuropathy' or 'mononeuropathy'., Query provider if documentation is unclear.

Impact

Reimbursement: Incorrect coding may lead to lower reimbursement rates., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Default to E11.42 unless documentation specifies mononeuropathy.

Impact

Risk of incorrect coding due to vague documentation.

Mitigation Strategy

Ensure specific documentation linking neuropathy to diabetes.

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 Type 2 Diabetes with Peripheral Neuropathy, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Type 2 Diabetes with Peripheral Neuropathy

Use these documentation templates to ensure complete and accurate documentation for Type 2 Diabetes with Peripheral Neuropathy. These templates include all required elements for proper coding and billing.

Diabetic polyneuropathy in a patient with type 2 diabetes

Specialty: Endocrinology

Required Elements

  • Diagnosis of type 2 diabetes
  • Symptoms of neuropathy
  • Linkage of neuropathy to diabetes
  • Relevant test results

Example Documentation

Type 2 diabetes mellitus with diabetic polyneuropathy manifesting as bilateral foot numbness, confirmed by abnormal monofilament testing.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has diabetes and foot numbness.
Good Documentation Example
Type 2 diabetes mellitus with diabetic polyneuropathy manifesting as symmetric numbness in both feet, confirmed by loss of protective sensation on monofilament testing.
Explanation
The good example explicitly links neuropathy to diabetes and provides clinical validation.

Need help with ICD-10 coding for Type 2 Diabetes with Peripheral Neuropathy? Ask your questions below.

Ask about any ICD-10 CM code, or paste a medical note

We build tools for
clinician happiness.

Learn More at Freed.ai
Back to HomeBeta

Built by Freed

Try Freed for free for 7 days.

Learn more