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Test Code CXGRB Culture Group B Strep

Additional Codes

Epic EAP: LAB502

Epic Description: STREP B SCREEN, VAGINAL / RECTAL

Synonym

Cervical Group B Strep Screen

Specimen Type

Vaginal/Rectal

Specimen Required

 

 

  Collection Container Preferred Volume Minimum Volume
Preferred

E-swab collection device

1 swab 1 swab
Alternate Culturette (for aerobic collections) 1 swab 1 swab

 

Instructions for Collection and Transport

E-swab – after swab sample is taken, the swab applicator shaft is broken off at the colored breakpoint indication line by bending the shaft on the side of the tube allowing the swab to fall into E-swab transport tube. Discard handle of swab. Replace tube’s screw cap into a funnel shaped molded docking receptacle in cap.

Culturette: Crush culturette ampule to moisten swab. Transport to Microbiology within one hour of collection. Remote Locations: Crush culturette. Send culturette in cooler with freeze pack.

Performing Lab

Microbiology Lab

Assay Frequency

Daily

Routine Turnaround Time

48 hours

CSR Storage Requirements

Deliver specimen to laboratory.

CPT Code Information

87081