Facebook tracking pixel
Z13.29
ICD-10-CM
Testosterone Screening

Find information on testosterone screening, including low testosterone symptoms, diagnosis codes (ICD-10, SNOMED CT), lab tests (total testosterone, free testosterone, bioavailable testosterone), and clinical documentation requirements. Learn about hypogonadism evaluation, testosterone level ranges, and the importance of accurate medical coding for testosterone deficiency. Explore resources for healthcare professionals on proper testosterone testing procedures and interpretation of results.

Also known as

Low Testosterone Testing
Hypogonadism Screening

Related ICD-10 Code Ranges

Complete code families applicable to AAPC Z13.29 Coding
E29.1

Testicular hypofunction

Inadequate testosterone production by the testes.

E28.39

Other testicular dysfunction

Covers various testicular disorders, potentially impacting testosterone.

R73.01

Screening for androg def

Specific code for screening related to androgen deficiency, including testosterone.

N73.89

Other male genital disorders

May include conditions indirectly affecting testosterone levels.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is testosterone screening for suspected hypogonadism?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Low Testosterone
Testosterone Screening
Delayed Puberty Male

Documentation Best Practices

Documentation Checklist
  • Reason for testosterone screening (e.g., low libido, infertility)
  • Signs/symptoms of low testosterone documented
  • Physical exam findings relevant to testosterone levels
  • Prior testosterone levels, if available
  • Medications affecting testosterone documented

Coding and Audit Risks

Common Risks
  • Unspecified Diagnosis

    Coding Testosterone Screening without specifying reason (e.g., infertility, fatigue) leads to claim denials and inaccurate data.

  • Incorrect Code Selection

    Using screening codes for diagnostic testing or vice-versa can cause billing errors and compliance issues. CDI crucial for accuracy.

  • Lack of Medical Necessity

    Insufficient documentation of medical necessity for Testosterone Screening increases audit risk and claim rejection. Clear guidelines essential.

Mitigation Tips

Best Practices
  • Document symptoms, exam findings, and medical necessity for testosterone testing.
  • Use ICD-10-CM codes accurately: Late-onset hypogonadism (E29.1), other (E29.8, E29.9).
  • Code Z13.89 for other screening exams if asymptomatic screening. Review NCD guidelines.
  • Query physician for clarity if documentation is unclear or missing key elements.
  • Ensure medical record compliance for proper coding, billing, and reimbursement.

Clinical Decision Support

Checklist
  • Verify ICD-10 code (e.g., E29.1, R62.81) matches symptoms.
  • Confirm patient age and development stage.
  • Document signs/symptoms of low testosterone.
  • Review medications affecting testosterone levels.
  • Check for prior testosterone lab results.

Reimbursement and Quality Metrics

Impact Summary
  • Testosterone Screening Reimbursement: CPT 84403 impacts physician revenue, tied to medical billing accuracy.
  • Coding accuracy for Testosterone Screening (ICD-10 Z13.89) affects hospital reporting and claim denials.
  • Quality metrics: Low Testosterone diagnosis impacts HEDIS measures for preventative care and hormonal health.
  • Correct Testosterone Screening reporting influences pay-for-performance incentives and value-based care reimbursement.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes. Our AI-powered assistant ensures compliance and reduces coding errors.

Quick Tips

Practical Coding Tips
  • ICD-10-CM E29.1, low T
  • Document symptoms, signs
  • Check medical necessity, Z codes
  • Confirm diagnosis, code specificity
  • LOINC for testosterone lab tests

Documentation Templates

Patient presents for evaluation of signs and symptoms suggestive of low testosterone (low T), including fatigue, decreased libido, erectile dysfunction, and difficulty concentrating.  Past medical history includes type 2 diabetes mellitus and hypertension.  Family history is noncontributory.  Social history reveals no tobacco or illicit drug use; patient reports moderate alcohol consumption.  Physical examination reveals normal testicular volume and no gynecomastia.  Differential diagnosis includes hypogonadism, primary or secondary; age-related decline in testosterone; and medication side effects.  Laboratory testing ordered for total testosterone, free testosterone, luteinizing hormone (LH), and follicle-stimulating hormone (FSH) to evaluate for testosterone deficiency.  ICD-10 code E29.1, testicular hypofunction, may be considered pending lab results.  CPT code for testosterone screening, 84403, will be billed accordingly.  Plan includes discussion of lifestyle modifications such as weight loss, exercise, and stress reduction.  Patient education provided on the potential benefits and risks of testosterone replacement therapy (TRT).  Follow-up appointment scheduled to review lab results and discuss treatment options if testosterone levels are confirmed low.  Treatment plan will be determined based on clinical findings and patient preferences, considering potential adverse effects of TRT such as polycythemia and prostate issues.  Referral to endocrinology may be considered if indicated.