ARUP's Laboratory Test Directory

Legionella Species by PCR : 0056105

Mnemonic: LEGION PCR

Methodology: Qualitative Polymerase Chain Reaction
Performed: Sun-Sat
Reported: 1-2 days
Specimen Required: Collect: Respiratory specimen: Bronchoalveolar lavage (BAL), bronchial brushings, nasopharyngeal swab, sputum, tracheal aspirates, or pleural fluid.

Specimen Preparation: Fluid: Transfer 2 mL respiratory specimen to a sterile container. (Min: 1 mL) Also acceptable: Transfer to viral transport media (ARUP Supply #12884). Available online through eSupply using ARUP Connect™ or contact ARUP Client Services at (800) 522-2787.
OR transport swabs.


Storage/Transport Temperature: Frozen. Separate specimens must be submitted when multiple tests are ordered.

Submit specimen according to Biological Substance, Category B, shipping guidelines.


Remarks: Specimen source required.

Unacceptable Conditions: Respiratory aspirates in collection containers with tubing. Leaking or non-sterile containers. Dry swabs.

Stability (collection to initiation of testing): Ambient: 8 hours; Refrigerated: 72 hours; Frozen: 6 months (avoid repeated freeze/thaw cycles)
Interpretive Data: This test is performed pursuant to an agreement with Roche Molecular Systems, Inc.

Refer to Statement B under Testing Information at http://www.aruplab.com.
CPT Code(s): 87541
Cross References: Legionella pneumophila (Legionella Species by PCR)
 
 

 

 

 
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