F-Actin Ab, IgG, Serum

F2-Isoprostanes, Random, Urine

Fabry Disease, Full Gene Analysis, Varies

Factor 13a Immunostain, Technical Component Only

Factor 8 Related Antigen Immunostain, Technical Component Only

Factor H Autoantibody, Serum

Factor II Inhibitor Evaluation, Plasma

Factor II Inhibitor Profile, Professional Interpretation

Factor II Inhibitor Profile, Technical Interpretation

Factor II Inhibitor Screen, Plasma

Factor IX Inhibitor Evaluation, Plasma

Factor IX Inhibitor Profile Technical Interpretation

Factor IX Inhibitor Profile, Professional Interpretation

Factor IX Inhibitor Screen, Plasma

Factor IX Known Mutation Sequencing

Factor V Bethesda Units, Plasma

Factor V Inhibitor Evaluation, Plasma

Factor V Inhibitor Profile, Professional Interpretation

Factor V Inhibitor Profile, Technical Interpretation

Factor V Inhibitor Screen, Plasma

Factor V Leiden (R506Q) Mutation, Blood

Factor VII Deficiency, F7 Gene, Next-Generation Sequencing, Varies

Factor VII Inhibitor Evaluation, Plasma

Factor VII Inhibitor Profile, Professional Interpretation

Factor VII Inhibitor Profile, Technical Interpretation

Factor VII Inhibitor Screen, Plasma

Factor VIII Inhibitor Evaluation, Plasma

Factor VIII Inhibitor Profile, Professional Interpretation

Factor VIII Inhibitor Profile, Technical Interpretation

Factor X Inhibitor Evaluation, Plasma

Factor X Inhibitor Profile, Professional Interpretation

Factor X Inhibitor Profile, Technical Interpretation

Factor X Inhibitor Screen, Plasma

Factor XI Inhibitor Evaluation, Plasma

Factor XI Inhibitor Profile, Professional Interpretation

Factor XI Inhibitor Profile, Technical Interpretation

Factor XI Inhibitor Screen, Plasma

Factor XIII (13), Screen, Plasma

Factor XIII Deficiency, F13A1 and F13B Genes, Next-Generation Sequencing, Varies

Factor XIII, Functional

Factor XIII, Qualitative, with Reflex to Factor XIII 1:1 Mix

False Ragweed, IgE, Serum

Familial Mutation, Targeted Testing, Varies

Family Member Comparator Specimen for Exome Sequencing, Varies

Family Member Comparator Specimen for Genome Sequencing, Varies

Fascin Immunostain, Technical Component Only

Fasting (8 Hours or more)

Fat, Feces

Fatty Acid Oxidation Gene Panel, Varies

Fatty Acid Oxidation Probe Assay, Fibroblast Culture

Fatty Acid Profile, Comprehensive (C8-C26), Plasma

Fatty Acid Profile, Comprehensive (C8-C26), Serum

Fatty Acid Profile, Essential, Plasma

Fatty Acid Profile, Essential, Serum

Fatty Acid Profile, Mitochondrial (C8-C18), Serum

Fatty Acid Profile, Peroxisomal (C22-C26), Plasma

Fatty Acid Profile, Peroxisomal (C22-C26), Serum

FBN1 Full Gene Sequencing with Deletion/Duplication, Varies

Feather Panel # 2, Serum

Fecal Leukocytes, Feces

Fecal Occult Blood, Colorectal Cancer Screen, Qualitative, Immunochemical, Feces

Felbamate (Felbatol), Serum

Fentanyl and Metabolite, Chain of Custody, Serum

Fentanyl Screen with Reflex, Random, Urine

Fentanyl Screen, Random, Urine

Fentanyl with Metabolite Confirmation, Chain of Custody, Random, Urine

Fentanyl with Metabolite Confirmation, Random, Urine

Fentanyl, Serum

Ferret Epithelium, IgE, Serum

Ferritin, Serum

Fetomaternal Bleed, Flow Cytometry, Blood

Fetomaternal Bleed, New York, Blood

FGFR1 (8p11.2) Amplification, FISH, Tissue

FGFR2 (10q26.1) Rearrangement, FISH, Tissue

Fibrillary Glomerulonephritis Confirmation, Mass Spectrometry, Paraffin Tissue

Fibrinogen Antigen, Plasma

Fibrinogen, Clauss, Plasma

Fibrinogen, Plasma

Fibroblast Culture for Biochemical or Molecular Testing, Chorionic Villi/Products of Conception/Tissue

Fibroblast Growth Factor Receptor 1 IHC, Technical Component Only

Fibrolamellar Carcinoma, 19p13.1 (PRKACA) Rearrangement, FISH, Tissue

Fibronectin Glomerulopathy Confirmation, Mass Spectrometry

FibroTest-ActiTest, Serum

Fibulin 3 Immunostain, Technical Component Only

Fig (Ficus carica) IgE

Filaria Antibody (IgG4)

Filaria, Blood

Finch Feathers, IgE, Serum

Fire Ant, IgE, Serum

Firebush (Kochia), IgE, Serum

First Trimester Maternal Screen, Serum

Fish and Shellfish Panel IgG

Flecainide, Serum

FLI-1 Immunostain, Technical Component Only

Flounder (Bothidae/Pleuronectidae Fam) IgE

Flow Cytometry, Cell Surface, First (Bill Only)

FLT3 Mutation Analysis, Varies

Fluconazole (Diflucan)

Flunitrazepam Confirmation, Serum

Fluoride, Plasma

Fluoxetine, Serum

Fluphenazine (Prolixin), Serum

Flurazepam (Dalmane) and Desalkylflurazepam

Fluticasone 17-Beta-Carboxylic Acid, Random, Urine

Fluvoxamine (Luvox)

FNA Immediate Adequacy (Bill Only)

FNA Immediate Adequacy Add'l (Bill Only)

Focal Segmental Glomerulosclerosis (FSGS) and Nephrotic Syndrome Gene Panel, Varies

Focused Autosomal Dominant Polycystic Kidney Disease Gene Panel, Varies

Focused Pharmacogenomics Panel, Varies

Folate, Serum

Follicle Stimulating Hormone, Beta Subunit (Beta FSH) Immunostain, Technical Component Only

Follicle-Stimulating Hormone (FSH), Serum

Food Panel #2, Serum

Food Panel IgG4 (532)

Food Panel II IgG

Food Panel, Serum

Food-Fruit Panel, Serum

Food-Grain Panel, Serum

Food-Nut Panel # 1, Serum

Food-Nut Panel # 2, Serum

Food-Seafood Panel, Serum

Formaldehyde, IgE, Serum

Formic Acid, Serum

Formic Acid, Urine

FosB, Immunostain, Technical Component Only

FOXL2 Mutation Analysis, Next-Generation Sequencing, Tumor

FOXP1 Immunostain, Technical Component Only

FOXP3 Immunostain, Technical Component Only

Foxtail Millet, IgE, Serum

Fragile X Syndrome, Molecular Analysis, Varies

Fragile X, Follow-up Analysis

Francisella tularensis Antibody, IgG, ELISA, Serum

Francisella tularensis Antibody, IgM and IgG, ELISA, Serum

Francisella tularensis Antibody, IgM and IgG, Technical Interpretation, Serum

Francisella tularensis Antibody, IgM, ELISA, Serum

Free Fatty Acids, Total, Serum

Free Thyroxine Index (FTI), Serum

Free-Living Amebae, Molecular Detection, PCR, Varies

Friedreich Ataxia, Frataxin, Quantitative, Blood

Friedreich Ataxia, Frataxin, Quantitative, Blood Spot

Friedreich Ataxia, Repeat Expansion Analysis, Varies

Frozen Section, 1st Block (Bill Only)

Frozen Section, Additional Blocks (Bill Only)

Fructosamine, Serum

Fructose, Qualitative, Semen

Fruit Panel IgG

Fumarate Hydratase Immunostain, Technical Component Only

Fungal Culture, Blood

Fungal Culture, Dermal

Fungal Culture, Routine

Fungal Culture, Vaginal

Fungal Ident Panel A (Bill Only)

Fungal Ident Panel B (Bill Only)

Fungal Sequencing Identification (Bill Only)

Fungal Smear, Varies

Fungitell, BAL

Fungitell, bronch wash

Fungitell, CSF

Furosemide (Lasix)

FUS Immunostain, Technical Component Only

Fusarium moniliforme, IgE, Serum