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Test Code
FFN
Test Name
Fetal Fibronectin
CPT Codes
82731
Expected Turnaround Time
1 day
Clinical Utility
Qualitative assessment of Fetal Fibronectin in cervicovaginal secretions as an aid in assessing risk of preterm labor in symptomatic and high-risk asymptomatic pregnant women. 
Specimen and Container Info

Specimen Type: Vaginal Secretions

Preferred Collection Container: Fetal Fibronectin Cervical Collection Kit

Minimum Acceptable Volume: 1.0 mL

Note: This volume does not allow for repeat testing.
Collection Instructions
  • Collect the specimen according to and with the specimen collection kit.
  • Specimen must be collected and maintained at 2- 8°C. Exposure to heat (for even short periods of time) may invalidate the assay.
Transport Instructions

Transport to the laboratory refrigerated.
Stability Requirements

Refrigerated

72 hours
Methodology
Membrane-Based Enzyme Immunoassay
Performing Location
Cedar Crest Hospital, Hazleton Hospital, Muhlenberg Hospital, Pocono Hospital
Testing Schedule
STAT testing only
The American Medical Association (AMA) Current Procedural Terminology (CPT) codes published by HNL Lab Medicine are guidelines and are intended for informational purposes only. CPT coding is the exclusive responsibility of the billing entity. View the Terms.
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