Home
HelpTest Code STREP A Streptococcus Group A, Rapid Screen
Additional Codes
LAB885
Collection Method
Oropharyngeal collection method
Minimum Volume
BBL CultureSwab with 2 swabs attached
Container
BBL CultureSwab
Acceptable Specimens
Red Top Swab, oropharyngeal
Reference or Target Ranges
Negative
Reportable Units
Positive or Negative
Critical Value
Not defined for this assay
Reasons for Rejection
| Hemolysis Threshold | N/A |
| Icterus Threshold | N/A |
| Lipemia Threshold | N/A |
| Other | QNS, contaminated, improperly Labeled, improper specimen type |
Specimen Stability
| Ambient | 24 hours |
| Refrigerated (4°C to 8°C) | 48 hours |
| Frozen(-40°C to 0°C) | N/A |
Performance Information
| Days and Time Performed | 24/7 |
| Expected Turn Around Time | Stat: 1 hour Routine: 4 hours |
| Stat Availability | Yes |
| Performing Bench | CPH Serology |
| Methodology/Method Description | Quidel DipStick Strep A Test |
CPT Codes
87880
Last review/edit date
March 2024
Reflex Testing
If Streptococcus Group A Rapid Antigen is negative, a culture will be performed.