| 5-Hydroxyindoleacetate | Urine | Chemistry - non-challenge | LP386355-4 | 3 |
| 7-Alpha,12-alpha dihydroxycholest-4-en-3-one | LP310327-4 | 3 |
| ABO and Rh group | LP36683-8 | 3 |
| Acetaminophen | Serum or Plasma | Drug toxicology | LP388579-7 | 3 |
| Acetone | LP16798-8 | 3 |
| Activated protein C resistance | LP18494-2 | 3 |
| Adenosine | LP35677-1 | 3 |
| Aldosterone | LP14377-3 | 3 |
| Alkaline phosphatase.bone | LP15347-5 | 3 |
| Alkaline phosphatase.bone | Serum or Plasma | Chemistry - non-challenge | LP382730-2 | 3 |
| Allantoine | LP65332-6 | 3 |
| Alloisoleucine+Isoleucine+Leucine+Hydroxyproline | LP70081-2 | 3 |
| Alloisoleucine+Isoleucine+Leucine+Hydroxyproline | DBS | Chemistry - non-challenge | LP383624-6 | 3 |
| Alpha 1 antitrypsin | Stool | Chemistry - non-challenge | LP384607-0 | 3 |
| Alpha aminoadipate | Urine | Chemistry - non-challenge | LP383727-7 | 3 |
| Amino acidemias | LP56734-4 | 3 |
| Amino beta guanidinopropionate | Urine | Chemistry - non-challenge | LP383735-0 | 3 |
| Amiodarone | LP16028-0 | 3 |
| Ammonia | Urine | Chemistry - non-challenge | LP385234-2 | 3 |
| Ammonium urate crystals | LP32871-3 | 3 |
| Androstenedione | LP14493-8 | 3 |
| Angiotensin converting enzyme | LP15387-1 | 3 |
| Anion gap | LP30809-5 | 3 |
| Antipsychotics | LP18073-4 | 3 |
| Apolipoprotein A | LP15410-1 | 3 |
| Apolipoprotein B | LP15400-2 | 3 |
| Arachidonate (C20:4w6) | LP15414-3 | 3 |
| Arginine | DBS | Chemistry - non-challenge | LP383784-8 | 3 |
| Asparagine+Ornithine | LP70082-0 | 3 |
| Asparagine+Ornithine | DBS | Chemistry - non-challenge | LP383631-1 | 3 |
| Bacteria | Sputum | Microbiology | LP442080-0 | 3 |
| Bacteria | Urine sediment | Urinalysis | LP402462-8 | 3 |
| Barbiturates | Urine | Drug toxicology | LP390635-3 | 3 |
| Benzoylecgonine | Urine | Drug toxicology | LP389701-6 | 3 |
| Beta 1 globulin | Urine | Chemistry - non-challenge | LP384685-6 | 3 |
| Beta globulin | Urine | Chemistry - non-challenge | LP384674-0 | 3 |
| Beta hydroxybutyrate | LP15436-6 | 3 |
| Bile acid | Stool | Chemistry - non-challenge | LP385250-8 | 3 |
| Bordetella pertussis | LP14371-6 | 3 |
| Bordetella sp | LP17108-9 | 3 |
| Broad casts | Urine | Urinalysis | LP402428-9 | 3 |
| C reactive protein | LP15023-2 | 3 |
| C reactive protein | Serum or Plasma | Chemistry - non-challenge | LP384546-0 | 3 |
| Calcidiol+Calciferol | LP64575-1 | 3 |
| Calcium | Serum or Plasma | Chemistry - non-challenge | LP385966-9 | 3 |
| Calcium carbonate crystals | Urine | Urinalysis | LP402386-9 | 3 |
| Calcium oxalate crystals | Urine | Urinalysis | LP402388-5 | 3 |
| Calcium phosphate crystals | Urine | Urinalysis | LP402391-9 | 3 |
| Calcium.ionized | Serum or Plasma | Chemistry - non-challenge | LP385983-4 | 3 |
| Cancer Ag 125 | LP14543-0 | 3 |
| Cancer Ag 125 | Serum or Plasma | Chemistry - non-challenge | LP386080-8 | 3 |
| Cannabinoids | Urine | Drug toxicology | LP389542-4 | 3 |
| Carbon dioxide | Blood | Chemistry - non-challenge | LP383321-9 | 3 |
| Carbon dioxide | Blood arterial | Chemistry - non-challenge | LP383322-7 | 3 |
| Carbon dioxide | Blood capillary | Chemistry - non-challenge | LP383323-5 | 3 |
| Carbon dioxide | Blood central venous | Chemistry - non-challenge | LP426941-3 | 3 |
| Carbon dioxide | Blood cord venous | Chemistry - non-challenge | LP383326-8 | 3 |
| Carbon dioxide | Blood mixed venous | Chemistry - non-challenge | LP383327-6 | 3 |
| Casts type not specified | LP70262-8 | 3 |
| Casts type not specified | Urine | Urinalysis | LP402430-5 | 3 |
| CD3 cells | LP14442-5 | 3 |
| CD3+CD4+ (T4 helper) cells | Blood | Cell markers | LP400174-1 | 3 |
| CD3+CD8+ (T8 suppressor) cells | LP17728-4 | 3 |
| Cerebroside sulfatase | LP14023-3 | 3 |
| Chloride | Urine | Chemistry - non-challenge | LP386593-0 | 3 |
| Cholestane-3-beta, 5-alpha, 6-beta triol | LP310337-3 | 3 |
| Cholesterol crystals | LP32876-2 | 3 |
| Cholinesterase | LP14299-9 | 3 |
| Choriogonadotropin.beta subunit free | LP29019-4 | 3 |
| Choriogonadotropin.beta subunit free | Serum or Plasma | Chemistry - non-challenge | LP381439-1 | 3 |
| Chromogranin A | LP14652-9 | 3 |
| Chromogranin A | Serum or Plasma | Chemistry - non-challenge | LP386118-6 | 3 |
| Clinical terms not yet categorized | LP248771-0 | 3 |
| Clostridioides difficile Ab | LP37704-1 | 3 |
| Clostridioides difficile toxin | LP31758-3 | 3 |
| Clostridioides difficile toxin A+B | LP17113-9 | 3 |
| Clostridioides difficile toxin A+B | Stool | Microbiology | LP374607-2 | 3 |
| Clot angle | LP129064-4 | 3 |
| Clot angle | Blood | Coagulation | LP394083-2 | 3 |
| Clot growth | LP222224-0 | 3 |
| cloZAPine | LP17236-8 | 3 |
| Coarse Granular Casts | LP29181-2 | 3 |
| Coarse Granular Casts | Urine sediment | Urinalysis | LP402438-8 | 3 |
| Collagen crosslinked N-telopeptide | LP18564-2 | 3 |
| Coproporphyrin 1 | Stool | Chemistry - non-challenge | LP386418-0 | 3 |
| Cortisol | Urine | Chemistry - non-challenge | LP381062-1 | 3 |
| Cortisol Free | Urine | Chemistry - non-challenge | LP381065-4 | 3 |
| Cortisone | LP18544-4 | 3 |
| Cortisone | Urine | Chemistry - non-challenge | LP381081-1 | 3 |
| Creatine kinase.MB | Serum or Plasma | Chemistry - non-challenge | LP382938-1 | 3 |
| Cryptosporidium sp | Stool | Microbiology | LP376731-8 | 3 |
| Crystals unspecified | LP70261-0 | 3 |
| Crystals unspecified | Urine | Urinalysis | LP402399-2 | 3 |
| Crystals.amorphous | Urine | Urinalysis | LP402397-6 | 3 |
| Cystine crystals | Calculus (stone) | Chemistry - non-challenge | LP386719-1 | 3 |
| Cystine crystals | Urine | Urinalysis | LP402400-8 | 3 |
| Cytology | LP7789-3 | 3 |
| Cytology report | LP61728-9 | 3 |
| Delta aminolevulinate | LP15153-7 | 3 |
| Dermatan sulfate | LP15532-2 | 3 |