Inactivated/Replace Test

Effective Date

06/20/2023

Inactivated Test Details

Mnemonic

RPCR

Ordering Code

3092300

CPT-4 Codes(s)

87498 (Enterovirus), 87502 (Influenza A & B), 87631 (Parainfluenza 1-3), 87634 (RSV), 87798 x 2 (Adenovirus; Rhinovirus)

Replacement Test Details

Mnemonic

RCVD

Ordering Code

3000386

CPT-4 Codes(s)

87496, 87798 x 2, 87498, 87502, 87634, 87631, 87529 x 2

Specimen Information

Collect

Variable Specimen types

Specimen Preparation

Swab specimens in viral transport medium. Specimen source required.

Send 3.0 mL Bronchoalveolar lavage/wash in sterile, leak-proof container.
Send 3.0 mL Nasal washes in sterile, leak-proof container.
Send 1.0 mL Nasal aspirates in vacuum trap.

Alternate Specimen

The Laboratory Director or Supervisor must approve testing of specimens other than those listed.

Minimum Volume

Bronchoalveolar lavage/wash: 1.5 mL
Nasal washes: 1.5 mL
Nasal aspirates: 0.5 mL

Transport Temperature

Refrigerated

Rejection Criteria

Specimens in Amplicor, EIA, Gen-Probe, or ProbeTec transport media.
Specimens in bacterial transport media, Stewart medium (Culturettes) and specimens in bacteriological blood culture media.
Dry swabs, wooden swabs, calcium alginate swabs, and swabs in gel transports.
Specimens received in non-sterile or leaking containers will not be tested.

Stability

Room temperature: 4 Hours
Refrigerated (2-8°C): 7 Days
Frozen (-70°C): 3 months

Methodology

Quantitative Polymerase Chain Reaction
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Reference Range

Negative
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Performing Laboratory

Warde Medical Laboratory
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New York DOH Approval Status

No
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