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Test Code SS Strep Screen, Group A Antigen

Additional Codes

Group A Strep

Rapid Antigen

GAS

Rapid Strep

Strep Screen

 

Specimen Requirements

Specimen must arrive within 2 hours of collection.

 

1. Depress tongue with a tongue depressor.

2. Sample posterior pharynx, tonsils, and inflamed areas with a sterile swab.

3. Place swab in swab transport.

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

Note:  1. Throat swabs are contraindicated for patients with inflamed epiglottis.

2. Acceptability is 1 specimen per day.

3. Specimen source is required on request form for processing.

Performing Laboratory

Conway Regional Clinical Laboratory Services

Reference Values

Negative (reported as positive or negative)

Methodology

Enzyme Immunoassay (EIA)

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

87880