Group B Strep by PCR
Performing Laboratory
Heart of the Rockies Regional Medical Center
Specimen Requirements
To obtain adequate specimen, follow the instructions in this section closely.
1. Using a swab in a non-nutritive transport medium collect a vaginal/rectal swab. eSwab or BBL Starswab are acceptable
2. Transport swab specimen to the laboratory for Lim broth enrichment.
3. If the swab specimens will be processed in Lim broth for enrichment within 24 hours,
store at room temperature.
4. If the specimens will be processed in Lim broth after 24 hours, store swabs at 2-8 °C for
up to three day.
Specimen Transport Temperature
Ambient
Reference Values
Normal: No Group B Strep/Negative
Day(s) Test Set Up
All
Test Classification and CPT Coding
87653