Special Instructions

Specimens for patients younger than 14 years old may be submitted for C. trachomatis and N. gonorrhea testing using the Aptima Unisex Swab (ARUP Supply #28907/54555) for the following sources: vaginal, endocervical, throat, rectal, eye, and male urethra. First-catch urine is also acceptable

Ordering Recommendations

Use to detect Chlamydia trachomatis and Neisseria gonorrhoeae in a variety of specimens. Positive results will be confirmed using an alternate nucleic acid target. Confirmation testing is not indicated for eye specimens or for routine testing in adults; refer to Chlamydia trachomatis and Neisseria gonorrhoeae by Transcription-Mediated Amplification (TMA) (0060241) for testing without confirmation.

Collect

Vaginal, throat or rectal specimen collected with pink swab from Aptima MultiTest Swab Specimen Collection kit (ARUP supply #55224 PK/50 or #55229 PK/10) available online through eSupply using ARUP Connect™ or contact ARUP Client Services at 800-522-2787.

Also acceptable: First catch urine in sterile container.
Refer to "Sample Collection for the Diagnosis of STD" under Specimen Handling at www.aruplab.com for specific specimen collection and transport instructions.

Specimen Preparation

Swab: Place swab in Swab Specimen Transport Tube, break shaft off at scoreline, then recap tube.

Urine: Transfer 2 mL urine within 24 hours to Aptima Urine Specimen Transport Tube (ARUP supply #28908 PK/50 or #54556 PK/10) available online through eSupply using ARUP Connect™ or contact ARUP Client Services at 800-522-2787. Liquid level must be between fill lines on tube.

Storage/Transport Temperature

Refrigerated

Stability (from collection to initiation)

MultiTest Swab: Ambient: 2 months; Refrigerated: 2 months; Frozen: 2 months
Aptima Urine Specimen Transport Tube: Ambient: 1 month; Refrigerated: 1 month; Frozen: 1 month

Unacceptable Conditions

Sample collected with large white cleaning swab from the Aptima Unisex collection kit. Specimens in any transport media other than indicated above. Specimens in swab transport media without a swab.

Notes

If Chlamydia trachomatis and/or Neisseria gonorrhoeae by TMA is positive, then chlamydia and/or gonorrhea alternate target TMA will be added for confirmation. Additional charges apply.

Remarks

Specimen source is required.

Referral Lab

Performed

Sun-Sat

Reported

1-4 days

Methodology

Qualitative Transcription-Mediated Amplification (TMA)

Reference Interval

Negative

Interpretive Data

This test is intended for medical purposes only. It is not intended for the evaluation of suspected sexual abuse or for other medicolegal indications. Refer to the most recent CDC recommendations for patients in whom a false positive result may have adverse psychosocial impact.
Positive results will be confirmed with alternative nucleic acid target assay.

Additional Technical Information

Synonyms

  • Chlamydia and Gonorrhea panel with confirmation
  • CT/NG PCR
  • CT/GC PCR
  • Chlamydia and Gonorrhea PCR
  • Combo 2
  • 2011164
  • STI Panel
  • STD Panel
  • Nucleic Acid Amplification Test (NAAT)
  • NAA
  • Gonorrhea
  • Gonococcus
  • CT/NG
  • CT/GC TMA Panel
  • Chlamydia/GC
  • Chlamydia and GC TMA panel

CPT Codes

87491; 87591. If reflexed add 87491 or 87591

LOINC

  • 74384-9
  • 31208-2
  • 43304-5
  • 43305-2
Collecting

Special Instructions

Specimens for patients younger than 14 years old may be submitted for C. trachomatis and N. gonorrhea testing using the Aptima Unisex Swab (ARUP Supply #28907/54555) for the following sources: vaginal, endocervical, throat, rectal, eye, and male urethra. First-catch urine is also acceptable

Ordering Recommendations

Use to detect Chlamydia trachomatis and Neisseria gonorrhoeae in a variety of specimens. Positive results will be confirmed using an alternate nucleic acid target. Confirmation testing is not indicated for eye specimens or for routine testing in adults; refer to Chlamydia trachomatis and Neisseria gonorrhoeae by Transcription-Mediated Amplification (TMA) (0060241) for testing without confirmation.

Collect

Vaginal, throat or rectal specimen collected with pink swab from Aptima MultiTest Swab Specimen Collection kit (ARUP supply #55224 PK/50 or #55229 PK/10) available online through eSupply using ARUP Connect™ or contact ARUP Client Services at 800-522-2787.

Also acceptable: First catch urine in sterile container.
Refer to "Sample Collection for the Diagnosis of STD" under Specimen Handling at www.aruplab.com for specific specimen collection and transport instructions.

Specimen Preparation

Swab: Place swab in Swab Specimen Transport Tube, break shaft off at scoreline, then recap tube.

Urine: Transfer 2 mL urine within 24 hours to Aptima Urine Specimen Transport Tube (ARUP supply #28908 PK/50 or #54556 PK/10) available online through eSupply using ARUP Connect™ or contact ARUP Client Services at 800-522-2787. Liquid level must be between fill lines on tube.

Storage/Transport Temperature

Refrigerated

Stability (from collection to initiation)

MultiTest Swab: Ambient: 2 months; Refrigerated: 2 months; Frozen: 2 months
Aptima Urine Specimen Transport Tube: Ambient: 1 month; Refrigerated: 1 month; Frozen: 1 month

Unacceptable Conditions

Sample collected with large white cleaning swab from the Aptima Unisex collection kit. Specimens in any transport media other than indicated above. Specimens in swab transport media without a swab.

Notes

If Chlamydia trachomatis and/or Neisseria gonorrhoeae by TMA is positive, then chlamydia and/or gonorrhea alternate target TMA will be added for confirmation. Additional charges apply.

Remarks

Specimen source is required.

Referral Lab

Resulting

Performed

Sun-Sat

Reported

1-4 days

Methodology

Qualitative Transcription-Mediated Amplification (TMA)

Reference Interval

Negative

Interpretive Data

This test is intended for medical purposes only. It is not intended for the evaluation of suspected sexual abuse or for other medicolegal indications. Refer to the most recent CDC recommendations for patients in whom a false positive result may have adverse psychosocial impact.
Positive results will be confirmed with alternative nucleic acid target assay.

Additional Information

Additional Technical Information

Synonyms

  • Chlamydia and Gonorrhea panel with confirmation
  • CT/NG PCR
  • CT/GC PCR
  • Chlamydia and Gonorrhea PCR
  • Combo 2
  • 2011164
  • STI Panel
  • STD Panel
  • Nucleic Acid Amplification Test (NAAT)
  • NAA
  • Gonorrhea
  • Gonococcus
  • CT/NG
  • CT/GC TMA Panel
  • Chlamydia/GC
  • Chlamydia and GC TMA panel
Coding

CPT Codes

87491; 87591. If reflexed add 87491 or 87591
Interface Mapping

LOINC

  • 74384-9
  • 31208-2
  • 43304-5
  • 43305-2

ARUP Consult®

Disease Topics