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Test Code LAB1371 Group B Strep PCR, Vaginal/Rectal

Additional Codes

44045

Reporting Title

Group B Strep PCR, Vaginal/Rectal

Methodology

Culture with real-time PCR technology for Identification of Group B Streptococcus from Broth Culture

Susceptibility performed on positive specimens upon special request.

Performing Laboratory

OhioHealth Laboratory Services-RMH Microbiology

Specimen Requirements

 

1.Collect the specimen from the vagina or anorectal area area using the swab provided in the BD ESwab Collection and Transport System. Be sure not to touch below the red breakpoint line to avoid contamination.

2. Aseptically unscrew and remove the cap from the tube.

3. Insert the swab into the tube and bend the swab shaft at the breakpoint indicated by the red line marked on the swab shaft against the tube to break the shaft. Discard the broken handle part of the swab shaft.

4. Replace the cap on the tube and secure it tightly.

5. Label tube with patient’s name (first and last), date and actual time of collection, and type of specimen.
6. Maintain sterility and forward promptly at ambient temperature only.

Note:  1. Specimen source is required on request form for processing.

2. Indicate on request form if susceptibility is required.

3. ESwab is acceptable up to 48 hours after collection

Specimen Transport Temperature

Ambient/Refrigerate NO/Frozen NO

Reference Values

Negative for group B streptococcus

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

87081 - culture (LIM Broth Culture)

87653 -GenXpert-Group B DNA Amplified Probe

87186 - susceptibility, minimum inhibitory concentration, each (if appropriate)