Lab Test Directory—Saint Luke's Regional Laboratories
| WEST NILE PCR | West Nile Virus PCR- Obsolete |
| IGE WHEAT | Wheat IgE |
| REF MISC | Whole Genome Sequencing |
| YEAST ID | Yeast Identification |
| YERSENIA | Yersinia IgA, IgG, IgM Immunoblot |
| ZIKA IGM | Zika Virus IgM |
| REF MISC | Zika Virus PCR |
| ZNS | Zinc |
| ZPP | Zinc Protoporphyrin (ZPP) |
| REF MISC | Zinc, Urine |