Comprehensive Drug Screen, Urine

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General Information

Lab Name
Comprehensive Drug Screen, URN
Lab Code
UDRSCG
Epic Ordering
Drug Screen, Comprehensive, Urine
Description

Drugs are extracted with organic solvent and measured by gas chromatography-mass spectrometry in full scan mode. Drugs that are detected above the limit of detection (variable for each analyte) are reported.

If a specific drug is suspected, please include the drug name on the request form. For a list of Drugs detected see: Comprehensive Drug Screen Limits of Detection.

Synonyms
Drug Screen Comprehensive-Urine, GCMS, UDRSC, UTOX, UTXS, UTXST
Components

Interpretation

Reference Range
See individual components
Guidelines

Ordering & Collection

Specimen Type
Urine
Collection

10 mL RANDOM URINE-Specify Drugs in question.

Note: Send separate sample for this test. Cannot share with other tests unless sample received in urine cup.

Unacceptable: breast milk.

Handling Instructions
Quantity
requested: 10 mL urine
minimum: 7 mL urine

Processing

Processing

Refrigerate Urine. Freeze urine if test cannot be run within 24 hours. SPS, enter the expected drugs (list provided by practitioner).

UDD requires 6 mL minimum.

If sample received frozen, and/or less than 9 mL received, send entire sample to Toxicology with shared sample slip and all labels.

If non-frozen sample received with more than 9 mL, aliquot minimum 3 mL for HAUTO. Send remaining sample to Toxicology with labels.

Outside Laboratory: Send requests for Stat testing directly to our Laboratory at Harborview Medical Center. 325 9th Ave, Box 359743 Ground West Hospital, Room 47 Seattle, WA 98104

Performance

LIS Dept Code
Performing Location(s)
HMC Chemistry, Automated
206-520-4600

325 9th Ave, Rm # GWH-47, Seattle, WA 98104-2420

Frequency
Daily
Available STAT?
Yes

Billing & Coding

CPT codes
80307, G0483
LOINC
12286-1
Interfaced Order Code
UOW1043