ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesE25.9

E25.9

Billable

Adrenogenital disorder, unspecified

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

Code Description

ICD-10 E25.9 is a billable code used to indicate a diagnosis of adrenogenital disorder, unspecified.

Key Diagnostic Point:

Adrenogenital disorder, unspecified, refers to a group of conditions caused by an imbalance in adrenal hormones, particularly androgens, which can lead to various clinical manifestations. These disorders often arise from adrenal gland dysfunction, such as congenital adrenal hyperplasia (CAH), adrenal tumors, or adrenal insufficiency. Patients may present with symptoms such as ambiguous genitalia in newborns, early onset of puberty, hirsutism, and menstrual irregularities in females. The condition can also lead to electrolyte imbalances and metabolic disturbances due to the adrenal glands' role in regulating hormones like cortisol and aldosterone. Diagnosis typically involves hormonal assays, imaging studies, and genetic testing to identify the underlying cause. Treatment may include hormone replacement therapy, surgical intervention, or medications to manage symptoms and restore hormonal balance. Due to the complexity of the endocrine system and the potential overlap with other disorders, accurate coding is essential for appropriate management and reimbursement.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of underlying causes leading to similar symptoms.
  • Need for comprehensive hormonal evaluation.
  • Potential for misdiagnosis with other endocrine disorders.
  • Variability in clinical presentation among patients.

Audit Risk Factors

  • Insufficient documentation of hormonal assays.
  • Lack of clarity on the specific type of adrenogenital disorder.
  • Inconsistent clinical findings reported in the medical record.
  • Failure to document treatment plans and follow-up care.

Specialty Focus

Medical Specialties

Endocrinology

Documentation Requirements

Detailed hormonal assay results, imaging studies, and treatment plans.

Common Clinical Scenarios

Patients presenting with ambiguous genitalia, hirsutism, or menstrual irregularities.

Billing Considerations

Endocrinologists must ensure that all relevant hormonal levels are documented to support the diagnosis.

Pediatrics

Documentation Requirements

Growth and development assessments, family history, and genetic testing results.

Common Clinical Scenarios

Newborns with ambiguous genitalia or early signs of puberty.

Billing Considerations

Pediatricians should document the age of onset and any developmental milestones to support the diagnosis.

Coding Guidelines

Inclusion Criteria

Use E25.9 When
  • According to ICD
  • 10 coding guidelines, E25
  • 9 should be used when the specific type of adrenogenital disorder is not documented
  • Coders must ensure that the medical record supports the use of this unspecified code and that all relevant clinical information is captured

Exclusion Criteria

Do NOT use E25.9 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

84403CPT Code

Testosterone, total

Clinical Scenario

Used to evaluate androgen levels in patients suspected of having an adrenogenital disorder.

Documentation Requirements

Document the reason for testing and the patient's clinical presentation.

Specialty Considerations

Endocrinologists should ensure that all relevant hormonal levels are tested.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of adrenogenital disorders, improving the accuracy of diagnoses and treatment plans. However, the use of unspecified codes like E25.9 can lead to challenges in reimbursement and care management if not properly justified.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of adrenogenital disorders, improving the accuracy of diagnoses and treatment plans. However, the use of unspecified codes like E25.9 can lead to challenges in reimbursement and care management if not properly justified.

Reimbursement & Billing Impact

reimbursement and care management if not properly justified.

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

When should I use E25.9 instead of a more specific code?

E25.9 should be used when the specific type of adrenogenital disorder is not documented or when the underlying cause has not yet been determined. Ensure that the medical record supports the use of this unspecified code.