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 | |
|---|---|---|---|---|
| 123023 | Oxidized Low-density Lipoprotein | 83721 | Accredited Laboratory Partner | |
| 716928 | Oxcarbazepine | 80183 | Accredited Laboratory Partner | |
| 811810 | Oxazepam | 80346 | Accredited Laboratory Partner | |
| 1724346 | Cornelia de Lange syndrome, NGS | 81408 | Accredited NRL Laboratory | |
| 003970 | Updated |
Oxalate, Quantitative, 24 hour urine | 83945 | Accredited Laboratory Partner |
| 834277 | Oxalate, Serum or Plasma | 83945 | Accredited Laboratory Partner | |
| 140045 | Ovarian Malignancy Risk | 81500 | Accredited Laboratory Partner | |
| 010249 | Osteocalcin | 83937 | Accredited Laboratory Partner | |
| 007010 | Orotic Acid, Urine | 83921, 82570 | Accredited Laboratory Partner | |
| 16283 | Cortisol AM | 82533 | Accredited NRL Laboratory | |
| 11545 | Cortisol AM Saliva | 82533 | Accredited NRL Laboratory | |
| 9924080 | Organism ID by MALDITOF | 87077 | Accredited NRL Laboratory | |
| 827695 | Organic Acids, Quantitative, Urine | 83918 | Accredited Laboratory Partner | |
| 716720 | Organic Acid Analysis, Urine | 83919 | Accredited Laboratory Partner | |
| 16285 | Cortisol PM | 82533 | Accredited NRL Laboratory | |
| 11546 | Cortisol PM Saliva | 82533 | Accredited NRL Laboratory | |
| 11547 | Updated |
Cortisol Post 1 mg Dexamethasone Suppression Test | 82533 | Accredited NRL Laboratory |
| 807474 | Orfadin Level | 80299 | Accredited Laboratory Partner | |
| 737846 | Opiates Confirmation, Urine (LabCorp MedWatch®) | 80361 | Accredited Laboratory Partner | |
| 712570 | Opiates Confirmation (GC/MS) | 80361 | Accredited Laboratory Partner |