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ICD-10 Guide
ICD-10 CodesE10.349

E10.349

Billable

Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema

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

Code Description

ICD-10 E10.349 is a billable code used to indicate a diagnosis of type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema.

Key Diagnostic Point:

E10.349 refers to a specific complication of Type 1 diabetes mellitus characterized by severe nonproliferative diabetic retinopathy (NPDR) without the presence of macular edema. In this condition, the retinal blood vessels become damaged due to prolonged hyperglycemia, leading to changes such as microaneurysms, retinal hemorrhages, and exudates. Patients may experience visual disturbances, but the absence of macular edema indicates that the central vision is not yet affected. Management of this condition typically involves strict glycemic control, often monitored through HbA1c levels, which should ideally be maintained below 7% to prevent further retinal damage. Insulin therapy is crucial for Type 1 diabetes management, and regular ophthalmologic evaluations are essential to monitor the progression of retinopathy. This code highlights the importance of recognizing the severity of diabetic retinopathy in patients with Type 1 diabetes and the need for ongoing management to prevent complications.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiation between types of diabetic retinopathy
  • Need for precise documentation of severity and presence of edema
  • Understanding of diabetes management and its impact on retinopathy
  • Knowledge of related codes for accurate coding

Audit Risk Factors

  • Inadequate documentation of retinopathy severity
  • Failure to document HbA1c levels
  • Misclassification of diabetic retinopathy type
  • Lack of follow-up documentation for eye examinations

Specialty Focus

Medical Specialties

Endocrinology

Documentation Requirements

Detailed records of diabetes management, including insulin regimens and HbA1c levels.

Common Clinical Scenarios

Patients presenting with uncontrolled diabetes and complications such as retinopathy.

Billing Considerations

Ensure comprehensive documentation of diabetes management plans and follow-up care.

Ophthalmology

Documentation Requirements

Thorough eye examination reports detailing the presence and severity of retinopathy.

Common Clinical Scenarios

Routine eye exams for diabetic patients, especially those with known diabetes complications.

Billing Considerations

Document the absence of macular edema clearly to support coding.

Coding Guidelines

Inclusion Criteria

Use E10.349 When
  • According to ICD
  • 10 guidelines, E10
  • 349 should be used when documenting Type 1 diabetes with severe NPDR without macular edema
  • Coders must ensure that the documentation supports the severity of retinopathy and the absence of macular edema
  • Regular updates to coding guidelines should be reviewed to ensure compliance

Exclusion Criteria

Do NOT use E10.349 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

92014CPT Code

Ophthalmological examination, comprehensive, established patient

Clinical Scenario

Used during routine eye exams for diabetic patients.

Documentation Requirements

Complete eye examination report detailing findings.

Specialty Considerations

Ophthalmologists should document the severity of retinopathy clearly.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of diabetic complications, such as E10.349, which provides better data for tracking diabetes-related health outcomes and improving patient care.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of diabetic complications, such as E10.349, which provides better data for tracking diabetes-related health outcomes and improving patient care.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of diabetic complications, such as E10.349, which provides better data for tracking diabetes-related health outcomes and improving patient care.

Resources

Clinical References

  • •
    American Diabetes Association

Coding & Billing References

  • •
    American Diabetes Association

Frequently Asked Questions

What is the significance of coding E10.349?

Coding E10.349 accurately reflects the severity of diabetic retinopathy in patients with Type 1 diabetes, which is crucial for appropriate management and treatment planning.