Below are the Insurance CPT Codes for our tests to facilitate coverage discussions with your insurance.
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| Saliva Test List | CPT Codes | |
| FSH | Follicle stimulating hormone | 83001 |
| LH | Luteinizing hormone | 83002 |
| TTF | Testosterone | 84402 |
| AND | Androstenedione | 82157 |
| DHT | Dihydrotestosterone | 80327 |
| E1 | Estrone | 82679 |
| E2 | Estradiol | 82670 |
| E3 | Estriol | 82677 |
| P1 | Progesterone | 84144 |
| TAP1 | Cortisol, 6AM – 8AM | 82530 |
| TAP2 | Cortisol, 11AM – 1PM | 82530 |
| TAP3 | Cortisol, 4PM – 5PM | 82530 |
| TAP4 | Cortisol, 10PM – midnight | 82530 |
| TAP5 | Cortisol, 2AM – 4AM | 82530 |
| CORT | Cortisol, other – add on to Adrenal Panel | 82530 |
| P17-OH | 17-OH Progesterone | 83498 |
| DHEA | DHEA & DHEA-S | 82626 |
| ISN1 | Insulin, fasting | 83525 |
| ISN2 | Insulin, non-fasting | 83525 |
| FI-1 | Milk (casein) antibody, sIgA | 83516 |
| FI-2 | Soy (protein) antibody, sIgA | 83516 |
| FI-3 | Egg (ovalbumin) antibody, sIgA | 83516 |
| FI-4 | Gluten (gliadin) antibody, sIgA | 83516 |
| MB2S | Total salivary sIgA | 83883 |
| GP6S | Toxoplasma gondii antibody, sIgA | 86777 |
| GP7S | Entamoeba histolytica antibody, sIgA | 86753 |
| GP8S | Helicobacter pylori antibody, IgG | 86677 |
| ASC | Ascaris lumbricoides (roundworm) antibody, sIgA | 86682 |
| T-SOL | Taenia solium (tapeworm) antibody, sIgA | 86318 |
| TRIC | Trichinella spiralis antibody, sIgA | 86784 |
| Stool Test List | CPT Codes | |
| GP1 | Ova and parasites, one sample | 87177 / 87209 |
| GP1G | GI parasite, gross exam, one sample | 87169 |
| GP2 | Ova and parasites, two samples, pooled | 87177 / 87209 |
| GP2B | Ova and parasites, three samples | 87177 (x3) / 87209 (x3) |
| GP4 | Giardia lamblia antigen | 87329 / 87206 (as needed) |
| GP5 | Cryptosporidium antigen | 87328 / 87206 (as needed) |
| CS1 | Stool culture for yeast | 87102 / 87106 (as needed) |
| GP3 | Bacterial stool culture, enteric pathogens, Campylobacter antigen and Shiga toxin | 87045 / 87046 (x2) / 87427 / 87450 / 87077 / 87186 |
| GP3x | GP3 with complete aerobic identification | 87045 / 87046 (x2) / 87427 / 87450 / 87077 / 87186 (as needed) |
| GP3CD | Clostridium difficile toxins A and B | 87324 |
| HpSA | Helicobacter pylori antigen | 87338 |
| FG1 | Chymotrypsin | 84311 |
| FG4 | Occult blood | 82272 |
| FG5 | Fecal pH | 83986 |
| MB2 | Total intestinal sIgA | 83520 |
| MB3 | Lysozyme | 85549 |
| MB4 | Alpha 1-antichymotrypsin | 83520 |
| CAL | Calprotectin | 83993 |
| Urine, Swab & Paddle Test List | CPT Codes | |
| DPD | Pyrilinks-D (urine) | 82523 / 82570 |
| CS3 | Swab culture for yeast, specify source (mucosal) | 87102 / 87106 (as needed) |
| PINW | Pinworm Detection Panel (Pinworm test x 3) | 87172 (x3) |