Mycobacterium tuberculosis Detection by NAA
Test ID:
706270
CPT code:
87556; 87149
Clinical Use:
Detect and identify Mycobacterium tuberculosis complex and an rpoB mutation that is associated with rifampin resistance. Per the College of American Pathologists (CAP) guidelines (MIC.64820), a culture must be performed on all samples regardless of the molecular test result. By ordering this test, the client has assumed responsibility for performance of the AFB culture.
Specimen Type:
Sputum (adult population) first morning specimen.
Requested Volume:
2 mL of raw or expectorated sputum
Minimum Volume:
2 mL
Container Type:
Sterile screw-capped vial or sterile cup; seal securely.
Patient Preparation:
When collecting sputum, have the patient brush teeth or remove dentures and rinse mouth with water. Instruct the patient not to collect saliva.
Storage Instructions:
Refrigerate. Specimen may be stored at a maximum of 35°C for three days and then at 2°C to 8°C for seven days. Specimen may also be stored frozen (below -70°C).
Rejection Criteria:
Quantity not sufficient; inappropriate specimen source; specimen from a pediatric patient; specimen received after leaking out of transport container into the specimen bag; inappropriate or expired specimen transport device; unlabeled specimen container or container with a single patient identifier; name discrepancy between the specimen container label and the computer or the requisition; specimen received after prolonged delay (more than seven days unless frozen); specimen in a paraffin block; specimen in a fixative.
Return Back to Test Directory
MCI Diagnostic
Providing top patient care with fast results.
7018 South Utica Avenue
Tulsa, Oklahoma 74136
Hours of Operation
Mon - Sat: 7 AM-11 PM
Sun: 7 AM-3 PM
COVID-19 Drive-Thru Hours
Mon-Fri: 9 AM-6 PM
Sat: 9 AM-3 PM
More Information - Click Here
Government Contract
DUNS # 125722608
Cage Code: 3FPQ3
COVID-19
COVID-19 Fee & Pricing