| Order Code | Test Name | CPT | Performing Location | |
|---|---|---|---|---|
| 905034 | GlycosaminoglycansUrine(GAGS) | 83864 | Accredited Laboratory Partner | |
| 11555 | Lactate | 83605 | Accredited NRL Laboratory | |
| 11105 | Lactate Dehydrogenase | 83615 | Accredited NRL Laboratory | |
| 001842 | Lactate Dehydrogenase (LD) Isoenzymes | 83625, 83615 | Accredited Laboratory Partner | |
| 11258 | Lactate Dehydrogenase Body Fluid | 83615 | Accredited NRL Laboratory | |
| 100156 | Lactic Acid Dehydrogenase (LD) Body Fluid | 83615 | Accredited Laboratory Partner | |
| 2724011 | GlycanAge | No CPT | Accredited Laboratory Partner | |
| 143008 | Glutamic Acid Decarboxylase (GAD) Autoantibody | 86341 | Accredited Laboratory Partner | |
| 99150026 | G6PD, Quantitative, Blood Spot | 82955 | Accredited NRL Laboratory | |
| 16345 | Glucose, Urine | 82945 | Accredited NRL Laboratory | |
| 16343 | Glucose, 24 hour urine | 82945 | Accredited NRL Laboratory | |
| 11257 | Glucose, Body Fluid | 82945 | Accredited NRL Laboratory | |
| 004622 | Glucagon | 82943 | Accredited Laboratory Partner | |
| 188110 | Giardia lamblia EIA and Ova and Parasites Examination | 87329, 87177, 87209 | Accredited Laboratory Partner | |
| 182204 | Giardia lamblia Direct Detection EIA | 87329 | Accredited Laboratory Partner | |
| 819210 | Ghrelin Total | 83519 | Accredited Laboratory Partner | |
| 1424004 | Genital Infection Test | 87491, 87591, 87661, 87798x4 | Accredited NRL Laboratory | |
| 1724392 | Leigh syndrome, NGS | 81460, 81404 | Accredited NRL Laboratory | |
| 9924023 | Genital Culture | 87070 | Accredited NRL Laboratory | |
| 481222 | B-Cell Gene Rearrangements Profile, IGH and IGK | 81261, 81264 | Accredited Laboratory Partner |