Proven Diagnostics Test Catalog

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RESPIRATORY VIRUS PCR
Test code:
 RVPCR
Specimen type:
 Nasopharyngeal (NP) swab, nasal swab, nares swab, nose swab, BAL, bronch wash, throat swab, and NP wash/aspirate.
Tube type / collection container:
Specimen collection notes:
 Check expiration date on collection/transport device before use. Refer to Virology Collection Appendix for collection instructions.
What to submit:
Specimen in Universal Transport Medium (UTM), viral transport mailer, or any other manufacturer's viral transport medium.
Patient preparation:
 None.
 
Specimen Processing Instructions:
None.
Transport temperature:
 Refrigerate (2-8°C).
Specimen stability:
 Stable 7 days at refrigerated temperatures (2-8°C).
Rejection criteria:
 Specimens stored or transported at incorrect temperature. Specimens not in viral transport medium. Improperly labeled/identified specimens. Specimens collected on wooden shafted swab. Expired transport medium. Specimens which exceeds stability limits. Quantity of specimen insufficient. Improper specimen type.
 
Reference range:
 Negative for Influenza A virus (H1, H3, and non-typeable), Influenza B virus, Respiratory Syncytial virus (A and B), Parainfluenza virus types 1, 2, and 3, Human Metapneumovirus, Rhinovirus/Enterovirus, and Adenovirus.
Alert limits:
 Specific viral RNA/DNA detected.
Additional information:
 None.
CPT code(s):
 87789 x 10
Note: The billing party has sole responsibility for CPT coding.  Any questions regarding coding should be directed to the payer being billed.  The CPT codes provided are based on AMA guidelines and are for informational purposes only.
When performed:
 Monday - Friday, first shift
Test includes:
 Molecular detection of viral RNA/DNA from approved respiratory specimens for Influenza A virus (H1, H3, and non-typeable), Influenza B virus, Respiratory Syncytial virus (A and B), Parainfluenza virus types 1, 2, and 3, Human Metapneumovirus, Rhinovirus/Enterovirus, and Adenovirus.
Methodology:
Multiplex Polymerase Chain Reaction (PCR) with Laser/Bead detection
Synonyms:
Comprehensive viral studies, viral culture, PCR, Influenza A,
Influenza B, RSV, Respiratory Syncytial virus, Parainfluenza virus,
Human Metapneumovirus, Rhinovirus, Enterovirus, Adenovirus, rapid virus testing.
Clinical Significance:
The rapid and accurate detection of respiratory viral pathogens helps facilitate appropriate patient management. Viral detection is important to rule out bacteria as a cause of respiratory tract disease and limit antibiotic therapy. Identification of some viruses can also establish an etiology (e.g., parainfluenza and croup), guide appropriate antiviral therapy, provide a more accurate prognosis, and facilitate appropriate infection control isolation policies.