| Order Code | Test Name | CPT | Performing Location | |
|---|---|---|---|---|
| 007245 | Arsenic, Whole Blood | 82175 | Accredited Laboratory Partner | |
| 809383 | Arsenic | 82175 | Accredited Laboratory Partner | |
| 820466 | Arbo Virus IgG/IgM Panel | 86651x2, 86652x2, 86653x2, 86654x2 | Accredited Laboratory Partner | |
| 21400 | APTT Mixing Studies | 85730, 85732x2 | Accredited NRL Laboratory | |
| 16399 | T4 and TSH | 84436, 84443 | Accredited NRL Laboratory | |
| 19078 | Tacrolimus | 80197 | Accredited NRL Laboratory | |
| 167570 | Apolipoprotein L1 Risk Variants | 82542 | Accredited Laboratory Partner | |
| 11100 | Testosterone | 84403 | Accredited NRL Laboratory | |
| 504385 | Apixaban Anti-Xa | 85130 | Accredited Laboratory Partner | |
| 520034 | Anti-U1 RNP Ab (RDL) | 86235 | Accredited Laboratory Partner | |
| 201959 | Anti-TSH Autoantibody | 83519 | Accredited Laboratory Partner | |
| 520017 | Anti-TIF-1gamma Ab (RDL) | 86235 | Accredited Laboratory Partner | |
| 1101026 | Antithrombin Activity | 85300 | Accredited NRL Laboratory | |
| 015594 | Antithrombin (AT) Deficiency Profile | 85300, 85301 | Accredited Laboratory Partner | |
| 015057 | Antithrombin (AT) Antigen (Immunologic) | 85301 | Accredited Laboratory Partner | |
| 520016 | Anti-Th/To Ab (RDL) | 83516 | Accredited Laboratory Partner | |
| 520193 | Anti-Synthetase Profile (RDL) | 83516x4, 86235 | Accredited Laboratory Partner | |
| 520014 | Anti-SRP Ab (RDL) | 83516 | Accredited Laboratory Partner | |
| 808813 | Anti-Spermatozoa Antibodies | 89325 | Accredited Laboratory Partner | |
| 520112 | Anti-SP-100 Ab (RDL) | 83516 | Accredited Laboratory Partner |