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ICD-10 Guide
ICD-10 CodesE09.3393

E09.3393

Billable

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

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

Code Description

ICD-10 E09.3393 is a billable code used to indicate a diagnosis of drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema (bilateral).

Key Diagnostic Point:

E09.3393 refers to diabetes mellitus that is induced by drugs or chemicals, characterized by moderate nonproliferative diabetic retinopathy without macular edema in both eyes. This condition arises when certain medications, such as glucocorticoids or antipsychotics, lead to insulin resistance or impaired insulin secretion, resulting in elevated blood glucose levels. The moderate nonproliferative diabetic retinopathy indicates changes in the retinal blood vessels, such as microaneurysms and retinal hemorrhages, but without the presence of macular edema, which is a more severe complication. Management of this condition typically involves controlling blood glucose levels through lifestyle modifications, oral hypoglycemic agents, or insulin therapy, while monitoring for potential progression of retinopathy. Regular eye examinations are crucial to assess the status of diabetic retinopathy and to prevent vision loss.

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 classifications
  • Documenting the absence of macular edema accurately

Audit Risk Factors

  • Inadequate documentation of drug history
  • Failure to specify the type of diabetic retinopathy
  • Lack of follow-up documentation for retinopathy assessments
  • Misclassification of diabetes type

Specialty Focus

Medical Specialties

Endocrinology

Documentation Requirements

Detailed medication history, HbA1c levels, and treatment plans.

Common Clinical Scenarios

Patients presenting with new-onset diabetes after starting corticosteroids.

Billing Considerations

Ensure clear documentation of the drug responsible for diabetes and its management.

Ophthalmology

Documentation Requirements

Retinal examination findings, including grading of diabetic retinopathy.

Common Clinical Scenarios

Patients with diabetes undergoing routine eye exams for retinopathy.

Billing Considerations

Document the absence of macular edema and any changes in retinopathy status.

Coding Guidelines

Inclusion Criteria

Use E09.3393 When
  • According to ICD
  • 10 guidelines, E09
  • 3393 should be used when diabetes is specifically induced by drugs or chemicals, and the documentation must support the diagnosis of moderate nonproliferative diabetic retinopathy without macular edema
  • It is essential to document the absence of macular edema to justify the use of this specific code

Exclusion Criteria

Do NOT use E09.3393 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 retinopathy assessment.

Specialty Considerations

Endocrinologists should ensure comprehensive documentation of diabetes control.

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. This specificity aids in better understanding the epidemiology of drug-induced diabetes and its complications.

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. This specificity aids in better understanding the epidemiology of drug-induced diabetes and its complications.

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. This specificity aids in better understanding the epidemiology of drug-induced diabetes and its complications.

Resources

Clinical References

  • •
    American Diabetes Association
  • •
    American Academy of Ophthalmology

Coding & Billing References

  • •
    American Diabetes Association
  • •
    American Academy of Ophthalmology

Frequently Asked Questions

What types of drugs can induce diabetes mellitus?

Common drugs that can induce diabetes include glucocorticoids, thiazide diuretics, and certain antipsychotics. These medications can lead to insulin resistance or impaired insulin secretion.

How is diabetic retinopathy classified?

Diabetic retinopathy is classified into nonproliferative and proliferative stages. Nonproliferative diabetic retinopathy can be further categorized into mild, moderate, and severe based on the presence of retinal changes.