This test was updated on 08/25/2026. Click here to view the changes.

Test Details

Mnemonic

UCGAB

Ordering Code

3000457

CPT-4 Code(s)

80355 (G0480)

Specimen Information

This test is for clinical use only and not intended for employment related testing. See Interface Map for complete list of analytes included.

  • Quantitative confirmation.
  • This test is designed to detect gabapentin.
  • False negative results may occur if drugs are present below the tests limit of detection.
  • Potential ordering options
    • Pain confirmation panel that includes gabapentin, PN04C

Collect

Random urine

Specimen Preparation

10.0 mL urine in a screw capped plastic urine container.

Minimum Volume

3.0 mL

Transport Temperature

Refrigerated

Rejection Criteria

Urine catheter cup (with needle)

Stability

Room temperature: 48 hours
Refrigerated: 14 days
Frozen: 30 days

Methodology

Liquid Chromatography - Tandem Mass Spectrometry
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Reference Range

Decision Level
Gabapentin: 0.5 µg/mL
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Performing Laboratory

Warde Medical Laboratory
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New York DOH Approval Status

No
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