Cytomegalovirus (CMV), Qualitative, PCR

CPT: 87496
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Test Details

Synonyms

  • CMV, PCR

Use

This test is intended to be used as an aid in the diagnosis of CMV infection.

Methodology

Real-time polymerase chain reaction (PCR)

Specimen Requirements

Specimen

Whole blood, plasma, cerebrospinal fluid (CSF), urine, or vitreous fluid

Volume

0.5 mL

Minimum Volume

0.2 mL

Container

Lavender-top (EDTA) tube, yellow-top (ACD) tube, or sterile container (CSF, urine, or vitreous fluid)

Collection

Plasma must be separated from cells within 24 hours. Send in a plastic transport tube. To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit separate frozen specimens for each test requested.

Storage Instructions

Whole blood is stable at room temperature or refrigerated for seven days. Urine is stable refrigerated or frozen for seven days. Plasma and CSF are stable at room temperature or refrigerated for seven days or frozen for 90 days. Vitreous fluid is stable at room temperature or refrigerated for 14 days, frozen for 90 days.

Causes for Rejection

Quantity not sufficient for analysis; gross specimen contamination; specimen too old; leaking or broken tube

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
138693 CMV PCR 5000-5 139185 CMV PCR 5000-5

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CPT Statement/Profile Statement

The LOINC® codes are copyright © 1994-2017, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. Permission is granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the LOINC® codes for any commercial or non-commercial purpose, subject to the terms under the license agreement found at https://loinc.org/license/. Additional information regarding LOINC® codes can be found at LOINC.org, including the LOINC Manual, which can be downloaded at LOINC.org/downloads/files/LOINCManual.pdf