K

Kappa-Lambda Quant Free Light Chain Ratio, Blood

Karyotyping

Chromosomal Analysis, Bone Marrow (for acquired)

Chromosomal Analysis, Peripheral Blood for Hematological Disorders

Chromosomal Analysis, Peripheral Blood, Cord Blood

Chromosomal Analysis, Product of Conception (POC)

Chromosomal Analysis, Solid Tissue

FMR1 Gene Analysis Characterization of Alleles with Interpretation, Whole Blood

Ketones (Semi-Quantitative)

See also: Basic Metabolic Panel W/Calcium (CHEM8), Plasma

Beta Hydroxybutyrate, Plasma

Urinalysis, Urine

KIT Mutation (D816V) For Mast Cell Disease, Whole Blood or Bone Marrow

Kleihauer-Betke Stain For Fetal Hemoglobin

Fetal Erythrocyte Quantitation, Maternal Peripheral Blood

KOH Prep (Fungal Stain, KOH with Calcofluor White), Skin Scrapings, Hair, Nail Clippings