Test Code FTI Free Thyroxine Index (FTI), Serum. Includes free thyroxine index (FTI) calculation; t4 (thyroxine), total only; and t3 uptake. Note: FTI is calculated by multiplying the T4 result by the T uptake result. The FTI calculation is an indirect assessment of thyroxine, free.
What You Need to Know. Medical records clerks are responsible for ensuring the order, maintenance and accessibility of the health records that doctors, patients, pharmacies and other medical providers need.
These professionals are also referred to as medical record technicians. Specifically, they manage medical records that contain a patientâs diagnosis, treatment, health certificate and insurance. These essential documents can be both on paper or encoded in an electronic database. In This Guide.