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HelpTest Code FFIBS Fetal Fibronectin
Useful For
Assessing the risk that preterm delivery will occur in the next 7 to 14 days in women with signs and symptoms of preterm labor, intact amniotic membranes, and minimal cervical dilation (<3 cm)
Assessing the risk that pregnancy may be prolonged beyond 42 weeks
Method Name
Immunoassay
Reporting Name
Fetal FibronectinSpecimen Type
OtherSpecimen Minimum Volume
200 mcL from Dacron swab mixed in buffer solution vial
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Other | Ambient (preferred) | 8 hours |
| Refrigerated | 72 hours |
Reject Due To
| Other | Specimens not collected with Adeza Biomedical Specimen Collection Kit |
Reference Values
Negative (Positive indicates increased risk of delivery)
Performing Laboratory
MCHS- MankatoTest Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
82731
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FFIBS | Fetal Fibronectin | 48039-2 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| FFIBS | Fetal Fibronectin | 48039-2 |
Day(s) Performed
Monday through Sunday