Methodology
Real-Time Polymerase Chain Reaction (RT-PCR)
Synonyms
Mycobacterium avium complex (MAC); MAI DNA, Qual, RT-PCR; M. Avium; AFB; Acid Fast Bacili; Mycobacteria; Mycobacterial; MTB; TB
Specimen Type
See Collection Instructions
Performing Lab
Quest Diagnostics San Juan Capistrano
Epic ID
Other Reference Test
Lab Test Days
Tuesday and Friday
Standard TAT
3-5 Days
Collection Information
Specimen Required
1-2 mL Sputum, Pleural fluid or Bronchial lavage/wash (BAL)
Container Type
Sterile Container
Collection Instructions
Whole blood collected in an EDTA (lavender-top) tube is acceptable.
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Frozen-OK
Specimen Stability
Room Temp: Unacceptable; Refrigerated: 5 Days; Frozen: 30 Days
Rejection Criteria
Specimens containing heparin
Test Volume Required
2 mL
Minimum Test Volume
1 mL
Processing Instructions
Indicate source in comments, on specimen and on batch sheet.
Included Tests
M. avium DNA and M. intracellulare DNA.
CPT Codes
87561 (x2)
Revised
09-27-22