Laboratory Test Detail

Last Updated: September 17, 2019 @ 9:13 am

91900

Drug Screen, Umbilical Cord

Specimen:Collect:
  • Umbilical Cord in Sterile Specimen Container
Submit:
  • Umbilical Cord in Sterile Specimen Container. Submit Refrigerated.
Special Handling:
  • Collect at least 8 inches of umbilical cord.
    Specimen Preparation: Drain and discard any blood. Rinse the exterior of the cord segment with normal saline or an equivalent. Pat the specimen dry and place in container for transport.
    Storage/Transport Temperature: Refrigerated.
    Collection kits available. Please contact Interpath Client Services at 1-800-700-6891.
Rejection Criteria:
  • Cords soaking in blood
    Tissue that is obviously decomposed
    Formalin fixed
Stability:Ambient: 1 Week(s); Refrigerated: 3 Week(s); Frozen: 12 Month(s); Incubated: Unacceptable
Methodology:
  • Quantitative Liquid Chromatography-Tandem Mass Spectrometry
Performed:Sun-Sat
Reported:2-4 Day(s)
CPT Codes:
  • 80307
Interpretive Data:Please see report for interpretive data.
Range of Cutoff Concentrations
Opioids = 1-10 ng/g
Stimulants = 8ng/g
Sedatives-hypnotics = 5-75 ng/g
Cannabinoids = 15pg/g
Phencyclidine = 4 ng/g
Components:
  • 91901 - INTERPRETATION
  • 90134 - Norbuprenorphine
  • 91905 - Buprenorphine
  • 91907 - Codeine
  • 91908 - Dihydrocodeine
  • 91909 - Fentanyl
  • 91910 - Hydrocodone
  • 90135 - Norhydrocodone
  • 91911 - Hydromorphone
  • 91912 - Meperidine
  • 91913 - Methadone
  • 91914 - EDDP
  • 91915 - 6-Acetylmorphine
  • 91916 - Morphine
  • 91917 - Naloxone
  • 91919 - Oxycodone
  • 90136 - Noroxycodone
  • 91920 - Oxymorphone
  • 90137 - Noroxymorphone
  • 91921 - Propoxyphene
  • 91923 - Tapentadol
  • 91924 - Tramadol
  • 91925 - N-desmethyltramadol
  • 91926 - O-desmethyltramadol
  • 91927 - Amphetamine
  • 91928 - Benzoylecgonine
  • 91929 - m-OH-Benzoylecgonine
  • 91930 - Cocaethylene
  • 91931 - Cocaine
  • 91932 - MDMA-Ectasy
  • 91935 - Methamphetamine
  • 91936 - Phentermine
  • 91937 - Alprazolam
  • 91938 - Alpha-OH-Alprazolam
  • 91940 - Butalbital
  • 91941 - Clonazepam
  • 91942 - 7-Aminoclonazepam
  • 91943 - Diazepam
  • 91949 - Lorazepam
  • 91950 - Midazolam
  • 91951 - Alpha-OH-Midazolam
  • 91953 - Nordiazepam
  • 91954 - Oxazepam
  • 91955 - Phenobarbital
  • 91957 - Temazepam
  • 91960 - Zolpidem
  • 91961 - Phenycyclidine-PCP
  • 91965 - ERR Drug Detect
  • 91966 - Gabapentin
Print Friendly, PDF & Email

Disclaimer:
It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date.
Updated test information can only be guaranteed by using this website.