CPT Code(s):

84481

Other Names:

Free Triiodothyronine

Test Includes:

Free T3

Specimen Requirements:

Serum(preferred)

Container

SST, Gold

Collection Instructions:

Separate the sample from cells as soon as possible.

Stability:

Specimens are stable up to 6 days at 2 - 8 ˚C.

Rejection Criteria / Special Instructions:

Methodology:

Architect i1000SR using CMIA technology