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MTBC/Rifampin PCR + AFB Culture

Important Note

Only available as part of the MTBC/Rifampin PCR + AFB Culture order set

Order when there is a high clinical suspicion of pulmonary tuberculosis.

eD-H Order Code

LAB2024

Order Set Components

Click each test below for details:

M. tuberculosis Complex/Rifampin PCR
AFB Culture

Specimen Collection Information

Specimen Minimum Test Volume Container Special Handling
Sput Induced 3.0 ML  
Sputum 3.0 ML  

Additional Specimen Instructions

Expectorated and/or induced sputa samples are the only acceptable specimens for MTB PCR, absolute MINIMUM volume is 2mL (more is preferred).

This test is offered during the day shift 7 days a week. Specimens received after 12pm will be run the following day.

This order will always have an AFB culture ordered.
Infectious disease approval required prior to testing.
Testing can be performed on direct sputum sediment (performed in lab)

When pulmonary Tuberculosis is suspected AIRBORNE PRECAUTIONS ARE REQUIRED.

CPT(s)

87116 ; 87556 ; 87798 ;

Performing Lab Section

Microbiology