| | Test Code | Test Name - (*) found by Test Code | Production Lab | Special Note | P.L. Code |
| View | GC | (*)CULTURE, GC | NPL | | |
| View | GENC | (*)CULTURE, GENITAL | NPL | | |
| View | GBBSC | (*)CULTURE, GROUP B BETA STREPTOCOCCUS | NPL | | |
| View | G6PD | (*)G6PD | ARUP | | 0080135 |
| View | GABA | (*)GABAPENTIN, LEVEL | ARUP | | 3017893 |
| View | GABUA | (*)GABAPENTIN,URINE | ARUP | | 2012227 |
| View | GAB | (*)GABAPENTIN/NEURONTIN | ARUP | | 0090057 |
| View | GGT | (*)GAMMA GLUTAMYL TRANSFERASE (GGT) | NPL | *ABN* | |
| View | GASTN | (*)GASTRIN | ARUP | | 0070075 |
| View | GHP | (*)GENERAL HEALTH PANEL | NPL | *ABN* | |
| View | GENT | (*)GENTAMICIN | NPL | | |
| View | GIAPR | (*)GI ADDITIONAL PATHOGEN REPORTING | NPL | | |
| View | GICPP | (*)GI PANEL BY PCR | NPL | *ABN* | |
| View | GIVPP | (*)GI VIRAL PANEL | NPL | *ABN* | |
| View | GAT | (*)GIARDIA ANTIGEN | NPL | | |
| View | GLIAD | (*)GLIADIN PEPTIDE ANTIBODIES, IGA AND IGG | ARUP | | 0051358 |
| View | GFRF | (*)GLOMERULAR FILTRATION RATE, FEMALE | NPL | | |
| View | GFRM | (*)GLOMERULAR FILTRATION RATE, MALE | NPL | | |
| View | GLCGN | (*)GLUCAGON | ARUP | | 0099165 |
| View | GLU | (*)GLUCOSE | OSL | *ABN* | |
| View | GMLAB | (*)GLUCOSE METER (POC) | STAH | | |
| View | GLUP2 | (*)GLUCOSE TOL., 2 HR POST-NO FASTING SPEC. | NPL | | |
| View | GTOL | (*)GLUCOSE TOLERANCE 2 HR | NPL | *ABN* | |
| View | GTOLP | (*)GLUCOSE TOLERANCE PREGNANCY | NPL | | |
| View | GTOLR | (*)GLUCOSE TOLERANCE PREGNANCY (1,2 & 3 HR) | NPL | | |
| View | GLUP1 | (*)GLUCOSE, PREGNANCY SCREEN | NPL | | |
| View | GADAB | (*)GLUTAMIC ACID DECARBOXYLASE AB (GAD65) | ARUP | | 2001771 |
| View | GAD65 | (*)GLUTAMIC ACID DECARBOXYLASE AB ASSAY | MAYO | | GD65S |
| View | GS | (*)GRAM STAIN | NPL | | |
| View | GBSP | (*)GROUP B STREP BY PCR | NPL | | |
| View | GROW | (*)GROWTH HORMONE | ARUP | | 0070080 |
| View | GASP | (*)STREP A BY PCR | OSL | | |
| View | FNGTL | (1,3)-BETA-D-GLUCAN (FUNGITELL) | ARUP | CRITICAL STERILE | 2002434 |
| View | ALT | ALANINE AMINOTRANSFERASE(ALT,GPT, SGPT) | OSL | | |
| View | YCOD | ALLERGEN, CODFISH, IGE, FOOD | ARUP | | 0055036 |
| View | Y0118 | ALLERGEN, GOOSEFEATHERS IGE, ANIMAL | ARUP | | 0055177 |
| View | Y0071 | ALLERGEN, WEED, GIANT RAGWEED | ARUP | | 0055084 |
| View | AST | ASPARTATE AMINOTRANSFERASE(AST,GOT,SGOT) | OSL | | |
| View | ASPAG | ASPERGILLUS GALACTOMANNAN AG, SERUM | ARUP | CRITICAL STERILE | 0060068 |
| View | TRH | BLOOD GROUP & RH | NPL | | |
| View | BFGLU | BODY FLUID, GLUCOSE | NPL | | |
| View | SPGLU | CSF GLUCOSE | NPL | | |
| View | ENDTA | ENDOMYSIAL AB, IGA TITR | ARUP | | 0050736 |
| View | FUNST | FUNGUS STAIN | NPL | | |
| View | PCA | GASTRIC PARIETAL CELL AB IGG | ARUP | | 0050596 |
| View | PGENT | GENTAMICIN, PEAK | NPL | | |
| View | TGENT | GENTAMICIN, TROUGH | NPL | | |
| View | AGBM | GLOMERULAR BASEMENT MEMBRANE AB, IGG | ARUP | | 0051000 |
| View | UGLU | GLUCOSE, URINE | NPL | | |
| View | A1C | GLYCOSYLATED HEMOGLOBIN (HA1C) | OSL | *ABN* | |
| View | HCG | HCG, BETA SUBUNIT, QUANT. | NPL | *ABN* | |
| View | POCC | OCCULT BLOOD (POC) | STAH | | |
| View | OVP | OVA & PARASITES BY IMMUNOASSAY | NPL | | |
| View | PWRMJ | PARASITE, ID, WORM | LABCORP | | 008219 |
| View | SWCL | SWEAT CHLORIDE, QUANTITATIVE | NPL | | |
| View | SYNGL | SYNOVIAL FLUID, GLUCOSE | NPL | | |
| View | VAGP | VAGINAL PATHOGENS BY DNA PROBES | NPL | | |