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ICD-10 Guide
ICD-10 CodesE11.49

E11.49

Billable

Type 2 diabetes mellitus with other diabetic neurological complication

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 E11.49 is a billable code used to indicate a diagnosis of type 2 diabetes mellitus with other diabetic neurological complication.

Key Diagnostic Point:

E11.49 refers to Type 2 diabetes mellitus characterized by the presence of other diabetic neurological complications. This condition arises when prolonged hyperglycemia leads to nerve damage, resulting in various neurological symptoms. Patients may experience peripheral neuropathy, autonomic neuropathy, or other forms of nerve dysfunction. Symptoms can include pain, tingling, numbness in extremities, and issues with autonomic functions such as digestion and heart rate regulation. Management of E11.49 typically involves controlling blood glucose levels through lifestyle modifications, oral hypoglycemic agents, and possibly insulin therapy. Regular monitoring of HbA1c levels is crucial, as it reflects long-term glucose control and helps in assessing the risk of complications. The presence of neurological complications necessitates a multidisciplinary approach, often involving endocrinologists, neurologists, and primary care providers to optimize patient outcomes.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of neurological complications that can be associated with diabetes.
  • Need for precise documentation of symptoms and their relation to diabetes.
  • Differentiation from other types of diabetes and related complications.
  • Potential for overlapping codes due to multiple complications.

Audit Risk Factors

  • Inadequate documentation of neurological symptoms.
  • Failure to link complications directly to diabetes.
  • Misuse of codes for other types of diabetes.
  • Inconsistent HbA1c level reporting.

Specialty Focus

Medical Specialties

Endocrinology

Documentation Requirements

Detailed records of diabetes management, including HbA1c levels and treatment plans.

Common Clinical Scenarios

Patients presenting with uncontrolled diabetes and neurological symptoms.

Billing Considerations

Ensure that all complications are documented and linked to diabetes for accurate coding.

Neurology

Documentation Requirements

Comprehensive neurological assessments and symptom descriptions.

Common Clinical Scenarios

Patients with neuropathic pain or autonomic dysfunction related to diabetes.

Billing Considerations

Document the relationship between neurological findings and diabetes to support coding.

Coding Guidelines

Inclusion Criteria

Use E11.49 When
  • According to ICD
  • 10 coding guidelines, E11
  • 49 should be used when a patient with Type 2 diabetes presents with neurological complications that are not classified elsewhere
  • Coders must ensure that the documentation supports the diagnosis and that other potential causes of neurological symptoms are ruled out

Exclusion Criteria

Do NOT use E11.49 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99213CPT Code

Established patient office visit, Level 3

Clinical Scenario

Used for follow-up visits for diabetes management with neurological complications.

Documentation Requirements

Document the patient's diabetes management plan and neurological symptoms.

Specialty Considerations

Endocrinologists should ensure comprehensive documentation of both diabetes and neurological assessments.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of diabetes-related complications, improving the accuracy of patient records and facilitating better management of diabetes and its complications.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of diabetes-related complications, improving the accuracy of patient records and facilitating better management of diabetes and its complications.

Reimbursement & Billing Impact

reimbursement and to reflect the complexity of care provided.

Resources

Clinical References

  • •
    American Diabetes Association
  • •
    Centers for Disease Control and Prevention - Diabetes

Coding & Billing References

  • •
    American Diabetes Association
  • •
    Centers for Disease Control and Prevention - Diabetes

Frequently Asked Questions

What are the common neurological complications associated with Type 2 diabetes?

Common neurological complications include peripheral neuropathy, autonomic neuropathy, and diabetic mononeuropathy, which can lead to symptoms such as pain, numbness, and gastrointestinal issues.

How often should HbA1c levels be monitored in patients with E11.49?

HbA1c levels should be monitored at least twice a year for patients meeting treatment goals and quarterly for those whose therapy has changed or who are not meeting goals.