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ICD-10 Coding for Low Testosterone(E29.1, E23.0, E89.5)

Complete ICD-10-CM coding and documentation guide for Low Testosterone. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

HypogonadismTestosterone DeficiencyLow T

Related ICD-10 Code Ranges

Complete code families applicable to Low Testosterone

E29-E30Primary Range

Disorders of male genital organs

This range includes codes for testicular dysfunction and related conditions.

Hypofunction and other disorders of the pituitary gland

Includes secondary hypogonadism due to pituitary dysfunction.

Postprocedural endocrine and metabolic complications and disorders

Includes postprocedural hypogonadism cases.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
E29.1Testicular hypofunctionUse for primary hypogonadism confirmed by lab tests.
  • Two morning testosterone levels below 300 ng/dL
  • Elevated LH/FSH levels
E23.0HypopituitarismUse for secondary hypogonadism due to pituitary issues.
  • Low testosterone with low/normal LH/FSH
  • MRI-confirmed pituitary lesion
E89.5Postprocedural testicular hypofunctionUse for hypogonadism following surgical or radiation procedures.
  • History of orchiectomy or radiation
  • Low testosterone levels

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for low testosterone

Essential facts and insights about Low Testosterone

The ICD-10 code for low testosterone is E29.1, used for testicular hypofunction.

Primary ICD-10-CM Codes for low testosterone

Testicular hypofunction
Billable Code

Decision Criteria

clinical Criteria

  • Low testosterone levels with elevated LH/FSH

Applicable To

  • Primary hypogonadism

Excludes

Clinical Validation Requirements

  • Two morning testosterone levels below 300 ng/dL
  • Elevated LH/FSH levels

Code-Specific Risks

  • Denials if labs are not documented

Coding Notes

  • Ensure lab results are documented to support the diagnosis.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Erectile dysfunction

N52.1
Use if erectile dysfunction is present.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Hypopituitarism

E23.0
Use when hypogonadism is due to pituitary dysfunction.

Testicular hypofunction

E29.1
Use when hypogonadism is primary with elevated LH/FSH.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Low Testosterone to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code E29.1.

Impact

Clinical: Incomplete clinical picture., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation Strategy

Include a symptom checklist in patient evaluations., Train staff on documentation standards.

Impact

Reimbursement: Claims may be denied., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate patient records.

Mitigation Strategy

Ensure two morning testosterone levels are documented.

Impact

Missing or incomplete lab results can trigger audits.

Mitigation Strategy

Implement a checklist for lab documentation.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Low Testosterone, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Low Testosterone

Use these documentation templates to ensure complete and accurate documentation for Low Testosterone. These templates include all required elements for proper coding and billing.

Primary hypogonadism diagnosis

Specialty: Endocrinology

Required Elements

  • Morning testosterone levels
  • LH/FSH levels
  • Symptoms of hypogonadism

Example Documentation

Patient presents with low testosterone levels confirmed by two morning tests. LH and FSH levels are elevated, indicating primary hypogonadism.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Low testosterone noted.
Good Documentation Example
Two morning testosterone levels: 275 ng/dL and 290 ng/dL. LH = 14 mIU/mL, FSH = 18 mIU/mL.
Explanation
The good example provides specific lab values and dates, supporting the diagnosis.

Need help with ICD-10 coding for Low Testosterone? Ask your questions below.

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