The Directory of Services (DOS) is regularly updated. If you are unable to locate the test (s) you need, please contact Technical Support at 800-675.
| Order Code | Test Name | CPT | Performing Location | |
|---|---|---|---|---|
| 504355 | Rituximab and Anti-Rituximab Antibody, DoseASSURE™ RTX | 80299, 82397 | Accredited Laboratory Partner | |
| 716563 | Risperidone | 80299 | Accredited Laboratory Partner | |
| 809675 | Rifampin | 80375 | Accredited Laboratory Partner | |
| 1723123 | BRAF Somatic Mutation Tumor | 81210, 88381 | Accredited NRL Laboratory | |
| 857336 | Rifabutin Level | 80375 | Accredited Laboratory Partner | |
| 016188 | Rickettsia typhi (murine typhus) Antibodies IgG | 86757 | Accredited Laboratory Partner | |
| 878678 | Rickettsia Conorii Ab Panel | 86757x2 | Accredited Laboratory Partner | |
| 520178 | Rheumatoid Factor Isotypes IgG IgA and IgM by EIA (RDL) | 86431x3 | Accredited Laboratory Partner | |
| 520097 | Rheumatoid Factor IgM by EIA (RDL) | 86431 | Accredited Laboratory Partner | |
| 520099 | Rheumatoid Factor IgG by EIA (RDL) | 86431 | Accredited Laboratory Partner | |
| 14496 | Brucella Antibodies IgG | 86622 | Accredited NRL Laboratory | |
| 14498 | Brucella Antibodies IgG IgM | 86622x2 | Accredited NRL Laboratory | |
| 14497 | Brucella Antibodies IgM | 86622 | Accredited NRL Laboratory | |
| 520101 | Rheumatoid Factor IgA by EIA (RDL) | 86431 | Accredited Laboratory Partner | |
| 070104 | Reverse T3 | 84482 | Accredited Laboratory Partner | |
| 123060 | Retinol Binding Protein | 83883 | Accredited Laboratory Partner | |
| 1723133 | Retinitis Pigmentosa NGS | 81434 | Accredited NRL Laboratory | |
| 510315 | RET Oncology FISH | Contact Technical Support | Accredited Laboratory Partner | |
| 490615 | Respiratory Syncytial Virus Antigen | 87807 | Accredited NRL Laboratory | |
| 99150030 | Repeat Newborn Screen, Blood Spot | 81479, 82016, 82128, 83498, 83516, 82261, 83020, 82760, 82776, 84443 | Accredited NRL Laboratory |