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Test Name:
Neisseria gonorrhoeae, by DNA Probe


  • SBMF No:
    44960
  • Performance Lab Name:
    ARUP Laboratories
  • Test Mnemonic:
    GCDNAP
  • ABN:
    Not required
  • CPT Code:
    87590
  • LOINC Code:
    43403-5
  • Ref Lab Test No:
    0060223
  • Also Known As:
    Gonorrhea DNA Probe
  • Also See:
    21052 Neisseria gonorrhoeae, by Nucleic Acid Amplification, Swab
  • Spec Type:
    Female endocervical or male urethral swabs
  • Spec Container:
    Gen-Probe® Pace 2 collection and transport kit
    NOTE: This collection kit is not supplied by SBMF
  • Patient Prep:
    For urethral swab specimens, patients should not have urinated for at least 1 hour prior to collection.
  • Spec Collect:
    Use test-specific kits provided by the manufacturer for each specimen type
    Closely follow kit instructions for specimen collection and transport
  • Spec Store Transport:
    Refrigerated
  • Spec Stability:
    In Gen-Probe® Pace 2 transport media: 1 week
  • Spec Reject:
    Sample not in Gen-Probe® Pace 2 transport media
    Sample without a swab in transport media
  • Spec Remarks:
    Gross presence of blood in the specimen may interfere with the test performance
    This test is not recommended for pediatric patients
  • Methodology:
    DNA Probe
  • Use:
    Not recommended
    Less sensitive than Nucleic-acid amplification tests (NAAT)
  • Clinical Significance:
    Refer to:
    ARUP Consult | The Physician's Guide to Laboratory Test Selection and Interpretation
  • Reference Range:

    Positive: Presence of N. gonorrhoeae by nucleic acid probe.
    Negative: Absence of N. gonorrhoeae by nucleic acid probe.

    Interpretive Data:
    Nucleic-acid amplification tests (NAAT) are superior to direct DNA probe testing for detection of Neisseria gonorrhoea. For NAAT, refer to Chlamydia trachomatis and Neisseria gonorrhoeae, by Nucleic Acid Amplification, Swab (21050) or Neisseria gonorrhoeae, by Nucleic Acid Amplification, Swab (21052).

  • Day Run:
    Sun-Sat (daily)
  • Time Reported:
    2-3 days
  • Test Type:
    INFECTIOUS ORGANISM