Laboratory Test Detail

Last Updated: November 16, 2019 @ 10:13 am

93639

Maternal Screen #2

Specimen:Collect:
  • One SST

Also Acceptable:
  • One Red Top
Submit:
  • 3 mL (Min:1 mL) Serum . Submit Refrigerated. Submit in a Standard Transport Tube.
Special Handling:
  • Avoid Repeated Freeze/Thaw Cycles
  • Separate serum from cells within 2 hours of collection.
    Specimen must be collected between 14 weeks, 0 days and 24 weeks, 6 days gestation.
    Requires previously submitted Maternal Screen #1.
    Requires complete gestational information, including CRL.
Rejection Criteria:
  • Hemolyzed specimens
  • Plasma
  • Specimens exposed to repeat freeze/thaw cycles
Stability:Ambient: 3 Day(s); Refrigerated: 2 Week(s); Frozen: 12 Month(s); Incubated: Unacceptable
Methodology:
  • Quantitative Chemiluminescent Immunoassay
Performed:Sun-Sat
Reported:3-5 Day(s)
CPT Codes:
  • 81511
Interpretive Data:Please see report for interpretive data.
Components:
  • 93169 - Patients AFP
  • 93239 - MoM for AFP
  • 93249 - Patients hCG
  • 93251 - MoM for hCG
  • 93253 - Patients uE3
  • 93255 - MoM for uE3
  • 93207 - Patients DIA
  • 93206 - MoM FOR DIA
  • 93963 - Patients PAPP-A
  • 93964 - MoM for PAPP-A
  • 93961 - Nuchal Trans (NT)
  • 93968 - MoM for NT
  • 93240 - Interpretation
  • 93248 - Maternal Age
  • 93202 - Est. Due Date
  • 93238 - Maternal Weight
  • 93243 - Mat. Insulin DM
  • 93244 - Family Hx of NTD
  • 91593 - Hx of Aneuploidy
  • 93245 - Maternal Race
  • 93246 - Number of Fetuses
  • 93962 - Crown Rump Length
  • 93965 - Sonographer Cert
  • 93966 - Sonographer Name
  • 93967 - Ultrasound Date
  • 93971 - EER Maternal Scrn
  • 92053 - NUCHAL TWIN B
  • 92055 - MoM for NT TWIN B
  • 92056 - GEST AGE 2nd Spec
  • 93242 - DATING
  • 92052 - SMOKING
  • 93241 - SPECIMEN
  • 92054 - Crown Rump Twin B
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