ARUP's Laboratory Test Directory

Chlamydia trachomatis by Amplified Detection (APTIMA®) : 0060243

Mnemonic: CTAMD

Methodology: Target Amplification Nucleic Acid Probe
Performed: Sun-Sat
Reported: 1-2 days
Specimen Required: Patient Prep:  Swabs and urine must be in APTIMA® test-specific collection/transport tube.

Collect:  Urine, female endocervical or vaginal swabs, or male urethral swabs.  Collected in APTIMA® Combo 2 Assay transport media.  ARUP Supply #: swabs 28907; urine 28908.

Storage/Transport Temperature:  Swab or urine submitted in APTIMA® Combo 2 Assay transport media at 2-8°C.  (Min: 2 mL urine)

Unacceptable Conditions:  Specimens (swabs or urine) not in APTIMA® transport media.  Specimens without a swab in transport media.  Large white swab is for preparatory cleaning of the endocervix and is unacceptable for testing.

Stability (collection to initiation of testing):  In transport media: Ambient: 1 month; Refrigerated: 1 month; Frozen: 3 months
Urine unpreserved: Ambient: 24 hours

Reference Interval:
Negative
Interpretive Data: This test is a multiplex assay for detection of both Chlamydia trachomatis and Neisseria gonorrhoeae. Please submit an order for Neisseria gonorrhoeae by Amplified Detection (APTIMA®) (0060244) to  ARUP if result for Neisseria gonorrhoeae is needed.

Positive results are confirmed using an alternative nucleic acid target in accordance with the Centers for Disease Control Guideline: "Chlamydia trachomatis and Neisseria gonorrhoeae 2002 Screening Guidelines."

Culture may be required in certain clinical contexts for diagnosing Chlamydia trachomatis infections to meet applicable laws and regulations.
Note: Culture is recommended for Chlamydia trachomatis detection in cases of suspected sexual abuse or suspected failure of therapy.

Specimens must be collected and transported in the manufacturer's test specific kits.
CPT Code(s): 87491
 
 

 

 

 
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