Test Code Test Name
90963 T3 Reverse, LC/MS/MS
861 T3 Uptake
36598 T3, Free, Tracer Dialysis
35167 T4 Free, Direct Dialysis
FK506 Tacrolimus
4352 TBG (Thyroxine Binding Globulin) [870X]
TBNKS TBNK Lymphocyte Subset 
TGLB TEG - Global
TGLBL TEG - Global with Lysis
36170 Testosterone, Free (Dialysis) and Total, MS
15983 Testosterone, Total, MS
4862 Tetanus Antitoxoid
11000 Thallium, Serum/Plasma
8835 Thallium, Urine
6311 Theophylline [878X]
87989 Thiocyanate [879X]
91745 Thiopurine Metabolites
37742 Thiopurine S-Methyltransferase (TPMT) Genotype
23232 Thioridazine and Metabolite, Serum/Plasma
CTHRS Throat Culture - Potential Pathogen (Not Grp A)
THROM Thrombin Time
THYRO Thyroglobulin Group
TSHRF Thyroid Function Screen
7020 Thyroid Panel
TSH Thyroid Stimulating Hormone
TSHMP Thyroid Stimulating Hormone, FT4 Reflex 
TT4 Thyroxine, Total
30333 Tiagabine, Serum/Plasma
3946 Tick (and Other Arthropods) ID
CTISS Tissue Culture
11073 Tissue Transglutaminase (tTG) Antibodies (IgG, IgA)
8821 Tissue Transglutaminase (tTG) Antibody (IgA)
11070 Tissue Transglutaminase (tTG) Antibody (IgG)
30965 Topiramate
12596 Torch Panel, Acute
10010 Torch Panel, Convalescent
PROT Total Protein
PDPRO Total Protein, Peritoneal Dialysis Fluid
UTOXS Toxicology Screen, Urine - with Confirmation
UTOXN Toxicology Screen, Urine - without Confirmation
34304 Toxocara Antibody (IgG), Serum
3679 Toxoplasma Antibody (IgG)
37207 Toxoplasma Antibody (IgM)
10666 Toxoplasma gondii (IgG), ELISA, CSF
14881 Toxoplasma gondii Antibody (IgM), ELISA, CSF
34451 Toxoplasma gondii DNA, Qualitative Real-Time PCR
18831 TPMT Activity
38683 TRAb (TSH Receptor Binding Antibody)
TRANS Transferrin
16985 Transferrin, Carbohydrate-deficient (Alcohol Use)
4732 Trazodone, Serum
653 Treponema pallidum Antibody, Particle Agglutination
SYPAB Treponemal Antibody 
34321 Trichinella Antibody (IgG), ELISA
TRCYT Trichomonas vaginalis PCR, Cytology
T. vaginalis
Trich
19550 Trichomonas vaginalis RNA, Qualitative, TMA
17482 Tricyclic Antidepressants ID and Quantitation
TRIG Triglyceride
BFTRI Triglyceride - Body Fluid
TT3 Triiodothyronine, Total
11352 Tropheryma whipplei DNA Qualitative,Real-Time PCR
TROP5 Troponin T, 5th Generation
34484 Tryptase
30551 TSI (Thyroid Stimulating Immunoglobulin)
37737 T-SPOT®.TB
TS Type and Screen
TSNEO Type and Screen Neonate