| Order Code | Test Name | CPT | Performing Location | |
|---|---|---|---|---|
| 117866 | Prolonged Protime Profile | 85705, 85384, 85210, 85220, 85230, 85260 | Accredited Laboratory Partner | |
| 16259 | Prolactin | 84146 | Accredited NRL Laboratory | |
| 140533 | Proinsulin | 84206 | Accredited Laboratory Partner | |
| 16257 | Progesterone | 84144 | Accredited NRL Laboratory | |
| 43436 | Celiac Disease Complete Antibody Profile 1 | 82784, 83516x4 | Accredited NRL Laboratory | |
| 007252 | Procainamide | 80192 | Accredited Laboratory Partner | |
| 13180 | Ceruloplasmin | 82390 | Accredited NRL Laboratory | |
| 1425033 | Updated |
Cystic Fibrosis (CF) & CFTR Related Disorders, Varies | 81220 | Accredited NRL Laboratory |
| 17243126 | Charcot-Marie-Tooth disease, NGS | 81448 | Accredited NRL Laboratory | |
| 007856 | Primidone | 80184, 80188 | Accredited Laboratory Partner | |
| 500194 | Prekallikrein Assay | 85292 | Accredited Laboratory Partner | |
| 500773 | Pregnenolone Pre- and Post-ACTH Stimulation | 84140x2 | Accredited Laboratory Partner | |
| 140707 | Pregnenolone | 84140 | Accredited Laboratory Partner | |
| 809623 | Pregabalin, Urine | 80366 | Accredited Laboratory Partner | |
| 808320 | Pregabalin | 80299 | Accredited Laboratory Partner | |
| 820610 | Potassium, Fecal | 84999 | Accredited Laboratory Partner | |
| 700265 | Posaconazole | 80187 | Accredited Laboratory Partner | |
| 823239 | Porphyrins, Total, Plasma | 84311 | Accredited Laboratory Partner | |
| 823246 | Porphyrins, Total, Serum | 84311 | Accredited Laboratory Partner | |
| 003194 | Porphyrins, Quantitative, 24 Hour Urine | 84120 | Accredited Laboratory Partner |