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ICD-10 Guide
ICD-10 CodesE09.3399

E09.3399

Billable

Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema (unspecified eye)

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

Code Description

ICD-10 E09.3399 is a billable code used to indicate a diagnosis of drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema (unspecified eye).

Key Diagnostic Point:

E09.3399 refers to diabetes mellitus that is induced by drugs or chemicals, characterized by moderate nonproliferative diabetic retinopathy without macular edema in an unspecified eye. This condition arises when certain medications or substances lead to an increase in blood glucose levels, resulting in diabetes. The presence of moderate nonproliferative diabetic retinopathy indicates that there are changes in the retinal blood vessels, but these changes have not progressed to the more severe proliferative stage. Patients may experience symptoms such as blurred vision or difficulty seeing at night. Management of this condition typically involves controlling blood glucose levels through lifestyle modifications, monitoring HbA1c levels, and potentially using insulin or other antidiabetic medications. Regular eye examinations are crucial to monitor the progression of retinopathy and to prevent further complications.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between drug-induced diabetes and other types of diabetes
  • Identifying the specific drug or chemical responsible for the diabetes
  • Understanding the nuances of diabetic retinopathy stages
  • Documenting the absence of macular edema accurately

Audit Risk Factors

  • Inadequate documentation of drug history
  • Failure to specify the eye affected by retinopathy
  • Misclassification of the severity of retinopathy
  • Lack of evidence for the absence of macular edema

Specialty Focus

Medical Specialties

Endocrinology

Documentation Requirements

Detailed medication history, HbA1c levels, and retinopathy assessments.

Common Clinical Scenarios

Patients presenting with new-onset diabetes after starting a specific medication.

Billing Considerations

Endocrinologists must ensure that the drug-induced nature of the diabetes is clearly documented.

Ophthalmology

Documentation Requirements

Retinal examination findings, including details on the severity of retinopathy.

Common Clinical Scenarios

Patients with diabetes presenting for routine eye exams showing signs of retinopathy.

Billing Considerations

Ophthalmologists should document the absence of macular edema to support the coding.

Coding Guidelines

Inclusion Criteria

Use E09.3399 When
  • According to ICD
  • 10 guidelines, E09
  • 3399 should be used when diabetes is specifically induced by drugs or chemicals, and the documentation must reflect the absence of macular edema and the presence of moderate nonproliferative diabetic retinopathy

Exclusion Criteria

Do NOT use E09.3399 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.

Documentation Requirements

Document patient's diabetes management plan and any changes in medication.

Specialty Considerations

Endocrinologists should ensure that the visit details reflect the complexity of managing drug-induced diabetes.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of drug-induced diabetes, improving the accuracy of diabetes-related data collection and management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of drug-induced diabetes, improving the accuracy of diabetes-related data collection and management.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of drug-induced diabetes, improving the accuracy of diabetes-related data collection and management.

Resources

Clinical References

  • •
    American Diabetes Association

Coding & Billing References

  • •
    American Diabetes Association

Frequently Asked Questions

What types of drugs can induce diabetes mellitus?

Common drugs that can induce diabetes include corticosteroids, certain antipsychotics, and some antihypertensive medications. It is important to review the patient's medication history to identify potential causes.