Back to Test Directory2122 : Alpha Fetoprotein, Amniotic fluid (AFP)
INFORMATION:
Alternate Name:
AFP, Amniotic Fluid
Methodology:
Chemiluminescence
Clinical Utility:
Fetal abnormalities suspected by ultrasound, such as spina bifida, ventral wall defects, anencephaly or abnormal maternal serum screening test result. AF-AFP is performed on all amniocentesis samples drawn between 13-24.6 weeks gestation. ACHE will automatically be done if the AF-AFP level is greater than or equal to 2.0 MoM.
ORDERING:
Test Code:
2122-0
Turnaround Time:
4 DAYS
Preferred Specimen:
20 mL Amniotic Fluid
Collection:
| Container | Qty | Temp | Stability |
|---|---|---|---|
| Amniotic Fluid | 1 | Room Temp | 7 DAYS |
Collection Instructions:
AMF: Amniotic Fluid submitted in a sterile, leak-proof container
Storage Transport Instructions:
Primary Instruction: AMF: 3mL Amniotic Fluid submitted in a sterile, leak-proof container
Storage/Transport Instruction: Fluid collection 13-24.6 weeks of gestation.
Storage/Transport Instruction: Fluid collection 13-24.6 weeks of gestation.
Specimen Comment:
Maintain specimen at room temperature.
Alternative Specimen:
Fluid-source required, Fluid Cup, Fluid Red Top
Billing:
CPT Codes:
82106 x 1
CPT Code Disclaimer
CPT codes provided are for informational purposes only. Accuracy of CPT presented should be validated prior to consideration for billing.
CPT coding is the sole responsibility of the billing party. Please direct any questions regarding CPT coding to the payer being billed.
