Test Code Test Name
8932 Oyster (f290) IgE [8932X]
14450 Oxycodone, Screen and Confirmation, Urine [14450X]
138557 Oxycodone, Confirmation, Urine [36664X]
36727 Oxycodone Screen
18885 Oxycodone and Metabolite, Quantitative, Serum
10985 Oxycodone and Metabolite Total, Urine
92769 OxLDL
24078 Oxeye Daisy (w7) IgE [2407X]
36637 Oxcarbazepine Metabolite
15840 Oxalic Acid, Pediatric Urine [11222X]
14467 Oxalic Acid, Adult, Urine with Creatinine [10456X]
11318 Oxalic Acid, 24-Hour Urine without Creatinine
14468 Oxalic Acid, 24-Hour Urine with Creatinine  [682X]
3046 Ovomucoid (f233) IgE
10328 Ovarian Antibody Screen with Reflex to Titer, IFA
2719 Ovalbumin (f232) IgE
OAP Ova and Parasites, Feces
2679 Ova and Parasites, Concentrate and Permanent Smear [681X]
16322 Osteocalcin, N-MID
17263 Osmotic Gap, Feces
OSM Osmolality, Plasma, Serum, or Urine
968 Osmolality, Feces
15377 Orris Root IgE* [39459X]
NID Organism for Anaerobic Identification
AID Organism for Aerobic Identification
30458 Oregano (Rf283) IgE** [3045X]
23038 Orchard Grass (Cocksfoot) (g3) IgE [2303X]
90562 OraRisk® HPV
38247 Orange (f33) IgG
28338 Orange (f33) IgE [2833X]
OPIU Opiates, Qualitative, Urine
15475 Opiates, Expanded, Urine
27727 Opiates, Confirmation, Urine [14968X]
209064 Opiates, Confirmation, Meconium
18279 Opiate, Confirmation, Serum [19483X]
28488 Onion (f48) IgE [2848X]
92701 OmegaCheck®
91001 Omega-3 and -6 Fatty Acids
25098 Olive Tree (t9) IgE [2509X]
674 Oligoclonal Bands (IgG), CSF
70073 Olanzapine
18657 Octreotide/Sandostatin® (Plasma/Serum)
2622 Octopus (f59) IgE
19435 OCT2, IHC with Interpretation [19435X]
OCCB Occult Blood, Feces
OB Obstetric Profile
28078 Oat (f7) IgE [2807X]
17142 Oak Red (Quercus Rubra) IgE [34930X]
25078 Oak (t7) IgE [2507X]