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Test Code MPLSS Strep Screen, Throat, Outpatient

Additional Codes

EPIC LAB4337

Purpose

Designed for rapid qualitative detection of Strep A antigen from throa swabs specimens to aid in the diagnosis of Group A streptococcal infection.

Methodology

Chromatographic immunoassay

Sample Type

  • Culture Swab

Specimens are obtained by swabbing the posterior pharynx, tonsils, and other inflamed areas. Avoid touching the tongue, cheeks, and teeth.

Specimen Stability

Temperature Time
Ambient (18-25°C) 8 hours
Refrigerated (2-8°C) 72 hours
Frozen (-15 to -20°C) N/A

Rejection Criteria

  • Specimens outside specified stability limits.

Performing Laboratory

MultiCare Yakima Memorial Laboratory

Lab Department

Outpatient

CPT Code

87880

LOINC

78012-2 S. pyogenes Ag IA.rapid QI (Throat)