Test code: 11365
CPT code(s): 87798 (x2)
Methodology: Real-time polymerase chain reaction (RT-PCR)
Includes: B. pertussis DNA PCR and B. parapertussis DNA PCR
Alternative name(s): Whooping Cough; D. parapertussis/pertussis DNA
Clinical significance: Bordetella pertussis is the cause of whooping cough that may occur in unimmunized individuals. B. parapertussis is a related organism that causes a similar, but milder, disease. Laboratory diagnosis may require both culture and serological confirmation, although culture is difficult.
Supply: S05 - VCM Nasal Swab
Preferred specimen(s): Nasopharyngeal aspirate/wash/lavage OR Nasal swab
Preferred volume:
- Nasopharyngeal aspirate/wash/lavage: 1mL
- Nasal Swab: 1 swab
Transport container: Nasal VCM
Transport temperature: Refrigerated (cold packs)
Specimen stability: Refrigerated: 7 days
Special Instructions: DO NOT use calcium alginate swabs, as they may contain substances that inhibit PCR
Rejection Criteria: Amies Gel Bacterial Transport Swab
For additional supply or collection device information, please contact DLO's Customer Service at (800) 891-2917, option 2.
The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed.