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ICD-10 Guide
ICD-10 CodesE09.52

E09.52

Billable

Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy with gangrene

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

Code Description

ICD-10 E09.52 is a billable code used to indicate a diagnosis of drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy with gangrene.

Key Diagnostic Point:

E09.52 refers to diabetes mellitus that is induced by drugs or chemicals, specifically characterized by the presence of diabetic peripheral angiopathy that has progressed to gangrene. This condition arises when certain medications or toxic substances disrupt normal glucose metabolism, leading to hyperglycemia and subsequent complications. Diabetic peripheral angiopathy is a vascular complication that affects blood flow to the extremities, resulting in ischemia, tissue damage, and potentially gangrene. Patients may present with symptoms such as pain, numbness, and ulcers in the feet or legs. The management of this condition requires careful monitoring of blood glucose levels, often through HbA1c testing, and may necessitate insulin therapy or other antidiabetic medications. The presence of gangrene indicates a severe complication that may require surgical intervention, such as debridement or amputation, to prevent systemic infection and further morbidity.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Requires understanding of drug-induced diabetes mechanisms
  • Need for accurate documentation of drug history
  • Differentiation from other types of diabetes
  • Complexity of associated complications like gangrene

Audit Risk Factors

  • Inadequate documentation of drug history
  • Failure to document the severity of gangrene
  • Misclassification of diabetes type
  • Lack of clear linkage between diabetes and complications

Specialty Focus

Medical Specialties

Endocrinology

Documentation Requirements

Detailed medication history, HbA1c levels, and complications must be documented.

Common Clinical Scenarios

Patients presenting with uncontrolled diabetes due to medication, requiring insulin management.

Billing Considerations

Endocrinologists must ensure that the cause of diabetes is clearly documented to support the use of E09.52.

Podiatry

Documentation Requirements

Documentation of foot ulcers, gangrene, and treatment plans.

Common Clinical Scenarios

Patients with diabetic foot ulcers or gangrene requiring surgical intervention.

Billing Considerations

Podiatrists should document the vascular status and any interventions performed to support coding.

Coding Guidelines

Inclusion Criteria

Use E09.52 When
  • According to ICD
  • 10 coding guidelines, E09
  • 52 should be used when diabetes is specifically induced by drugs or chemicals, and there is documentation of diabetic peripheral angiopathy with gangrene
  • It is essential to ensure that the cause of diabetes is clearly stated in the medical record

Exclusion Criteria

Do NOT use E09.52 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99214CPT Code

Established patient office visit, level 4

Clinical Scenario

Used for follow-up visits for management of drug-induced diabetes.

Documentation Requirements

Document the patient's medication history, HbA1c levels, and any complications.

Specialty Considerations

Endocrinologists should ensure comprehensive documentation of diabetes management.

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 data collection and reimbursement processes. E09.52 provides a clear framework for identifying patients with severe complications, which can enhance care 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 data collection and reimbursement processes. E09.52 provides a clear framework for identifying patients with severe complications, which can enhance care management.

Reimbursement & Billing Impact

reimbursement processes. E09.52 provides a clear framework for identifying patients with severe complications, which can enhance care management.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What types of drugs can induce diabetes mellitus?

Common drugs that can induce diabetes include corticosteroids, certain antipsychotics, and some medications used in cancer treatment. It is important to document the specific drug responsible for accurate coding.