CPT® Code 82677 is used to report laboratory testing for estriol (E3), one of the three major forms of estrogen. Estriol testing is most commonly associated with pregnancy-related evaluation, where estriol levels can provide information about fetal and placental function as part of certain screening or diagnostic assessments.
Key Facts About CPT® Code 82677
- Service type: Laboratory testing
- Test: Estriol
- Analyte: Estriol (E3)
- Purpose: Evaluate estriol levels in appropriate clinical settings
- Specimen: Typically blood, according to laboratory requirements
- Common specialties: Obstetrics, gynecology, maternal-fetal medicine, endocrinology
- Provider type: Physician or qualified healthcare professional; testing performed by a clinical laboratory
Common clinical uses:
- Pregnancy-related screening or evaluation
- Assessment of fetal and placental function in appropriate circumstances
- Evaluation of estrogen status when clinically indicated
When to Use CPT® 82677
CPT 82677 may be reported when a laboratory test is performed to measure estriol levels for an appropriate clinical indication.
Examples:
- Estriol is measured as part of a pregnancy-related screening panel
- A clinician evaluates estriol as part of an assessment of fetal or placental function
- Estriol testing is ordered when clinically indicated as part of a broader hormonal evaluation
The clinical context and gestational age, when applicable, should be documented because estriol interpretation can depend on pregnancy status and timing.
Documentation Requirements
Documentation supporting CPT 82677 should include:
- Patient identifiers and date of service
- Clinical indication for estriol testing
- Pregnancy status and gestational information when applicable
- Relevant symptoms, diagnoses, or screening indication
- Estriol test performed
- Laboratory result
- Clinical interpretation when appropriate
- Provider authentication
The record should establish the medical necessity and clinical context for the test.
Reimbursement and Coding Considerations
- CPT 82677 represents estriol laboratory testing
- Coverage and medical-necessity requirements vary by payer
- Pregnancy-related screening may have specific coverage and billing requirements
- Additional hormone or prenatal testing should be reported separately when appropriate and supported
- Practices should verify current payer-specific policies before submitting claims
Accurate documentation of the testing indication and relevant pregnancy information helps support appropriate coding and reimbursement.
How OptiMantra Supports Laboratory Documentation
OptiMantra helps practices organize laboratory results, diagnoses, clinical findings, and treatment plans within the patient's medical record.
With OptiMantra, providers can:
- Document indications for hormone and laboratory testing
- Record estriol and related laboratory results
- Review laboratory findings within the patient chart
- Link findings to diagnoses and treatment plans
- Use customizable chart templates for consistent documentation
Try OptiMantra for free here!
Disclaimer: CPT® codes are maintained by the American Medical Association. This guide is for informational purposes only and does not replace official coding guidelines or payer policies.
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