- Factor V Leiden (R506Q) Mutation, Blood (Factor V Leiden (R506Q) Mutation)
- Factor VIII
- Factor XIIIa
- Fat, Feces (Fat)
- Fecal Lactoferrin (Lactoferrin, WBC Stool, White Blood Cells, Stool Smear, Fecal Leukocytes, Stool Lactoferrin)
- Ferritin
- Fetomaternal Bleed, Flow Cytometry, Blood (Fetomaternal Bleed, Flow Cytometry)
- Fibrinogen (FIB)
-
Fibrinogen Immunofluorescence (
IF Panel, FITC Anti-Fibrinogen
) - FibroTest-ActiTest, Serum (FibroTest-ActiTest)
-
Fine Needle Aspirate, Breast (
Mammary, FNA, Breast, solid lesion
) - Firebush (Kochia), IgE, Serum (Firebush (Kochia), IgE)
- First Trimester Maternal Screen, Serum (First Trimester Maternal Screen)
-
Fite's Acid Fast Stain (
Fite's Stain
) -
Flow Cytometry (
Leukemia Immunophenotyping, Lymphoma Immunophenotyping, Leukemia, Lymphoma, Hematology, Hematopathology
) - Fluoroquinolone Resistant Enterobacteriaceae Culture Reflex Susceptibility (Rectal Resistant Screen, Fluoroquinolone Resistance Culture, Rectal Screening Culture, Enteric Resistant Screen, Enterobacteriaceae Resistance Culture)
- Folate (Folic Acid)
- Follicle-Stimulating Hormone (FSH)
-
Fontana-Masson Stain (
Melanin
) - Food Allergy Panel (Profile, Basic, General)
- Food Allergy Panel, Reflex to Components (Profile, Basic, General)
- FOXP1
- Fructosamine, Serum (Fructosamine)
- FTI (Free Thyroxine Index) (FTI)
- Fungal Stain (Fungal Stain, Fungus Stain, KOH, Calcofluor White, Stain, Slide, Mycology, Wet Prep, Smear)
- Fusarium moniliforme, IgE, Serum (Fusarium Moniliforme, IgE)
