B

B-cell Clonality

IGH Gene Clonality by PCR with Interpretation, Blood, Bone Marrow and Tissue

B12

Vitamin B12, Plasma

Vitamin B12, Reflexive, Serum

B2M

Beta-2-Microglobulin, Plasma

Beta-2-Microglobulin, Random Urine

Bacterial Culture

BAL Cell Count and Diff

Bronchoalveolar Lavage Cell Count and Diff, Bronchoalveolar Lavage

Barbiturates

Pentobarbital Drug Level, Plasma

Phenobarbital Drug Level, Plasma

Bartonella Antibody Panel, IgG and IgM, Serum

Bartonella DNA Detection by PCR, Serum or CSF

Basic Metabolic Panel W/Calcium (CHEM8), Plasma

See also: Calcium (Total), Plasma

Carbon Dioxide (CO2 Content), Plasma

Chloride, Plasma

Creatinine, Plasma

Glucose, Plasma

Potassium, Plasma

Urea Nitrogen, Plasma

Bath Salts Panel, Urine

Bcr/Abl (Cytogentics)

Fluorescence In-Situ Hybridization (FISH-Bone Marrow), Bone Marrow, Hematologic Malignancies, Lymph Node, Fine-Needle Aspirate, Pleural Effusion, CSF

BCR/ABL1 (T(9;22)) RNA Quantitative with Interpretation, Bone Marrow

BCR/ABL1 (T(9;22)) RNA Quantitative with Interpretation, Whole Blood

Becker MD

Congenital Muscular Dystrophy, Muscle or Skin Biopsy

DMD Gene Analysis Dup/Delet Variants, Whole Blood

Duchenne/Becker Muscular Dystrophy, Muscle Biopsy

Emery-Dreifuss Muscular Dystrophy, Muscle or Skin Biopsy

Limb Girdle Muscular Dystrophy (LGMD), Muscle Biopsy

Merosin-Deficient Congenital Muscular Dystrophy, Muscle or Skin Biopsy

Sarcoglycan-Deficient Limb Girdle Muscular Dystrophy, Muscle Biopsy

Bence Jones Protein

Urine Immunofixation Electrophoresis, Urine

Urine Protein Electrophoresis, Random, Urine

Benzodiazepine, Conf, Random Urine

Benzodiazepine, Serum, Quantitative, Serum

See also: Clonazepam Drug Level, Serum

Benzodiazepines, Urine Screen

See also: Drugs of Abuse, Urine

Drugs of Abuse Urine Screen with Reflex Confirmation, Urine + Confirm

Benzoic Acid, Serum

Beryllium, Whole Blood

Beta D Glucan (Fungitell), Serum

Beta HCG

HCG - Serum, Quantitative, Plasma

Pregnancy Screen, Qualitative, Urine

Beta Hydroxybutyrate, Plasma

See also: Urinalysis, Urine

Beta-2 Glycoprotein I IgA, Plasma

Beta-2 Glycoprotein I IgG, Plasma

Beta-2 Glycoprotein I IgM, Plasma

Beta-2 Transferrin, Aural or Nasal Fluid

Beta-2-Microglobulin, Plasma

Beta-2-Microglobulin, Random Urine

BETAQ

Lipoprotein Profile, Serum

BHCG

HCG - Serum, Quantitative, Plasma

Pregnancy Screen, Qualitative, Urine

BHY

Beta Hydroxybutyrate, Plasma

Bicarbonate

Carbon Dioxide (CO2 Content), Plasma

Bile Acids, Fractionated, Serum

Bile Acids, Total, Plasma

See also: Bile Acids, Fractionated, Serum

Bilirubin Total, Whole Blood

Bilirubin, Direct, Plasma

Bilirubin, Total, Plasma

See also: Bilirubin, Total-Other, Body Fluid

Bilirubin, Total-Other, Body Fluid

See also: Bilirubin, Total, Plasma

Biopsy

Immunohistochemistry Staining, Tissue

Muscle Biopsy, Fresh or Frozen Tissue

Ocular Pathology Biopsy

Renal Pathology Exam, Tissue

Skin Biopsy, Tissue

Surgical Pathology Exam, Tissue

Biotinidase, Serum

Bismuth, Whole Blood

BK Virus Quantitative PCR, Urine

BK Virus Quantitative PCR, Whole Blood

Bladder Brush, Bladder Wash

Cytologic Evaluation, Body Fluid

Urine Cytology, Urine

Bladder Carcinoma

Fluorescence In-Situ Hybridization (FISH-Bladder Carcinoma), Voided Urine, Bladder Wash

Blastomyces Antibody (Id)

Fungal Serology, Serum

Blastomyces Antigen, Blood

Blastomyces Antigen, CSF or BAL Fluid

Blastomyces Dermatitidis Abs ID, Serum

See also: Aspergillus Antibodies by Complement Fixation and Immunodiffusion, Serum

Coccidioides Antibody, CF/ID, CSF

Coccidioides Antibody, CF/ID, Serum

Fungal Serology, Serum

Histoplasma Antibodies CF/ID, Serum

Blastomyces, Culture

Bleeding Time (Standardized Ivy)

See also: Platelet Function Analysis, Blood

Blood Cell Profile

CBC (Complete Blood Count), Blood

Blood Culture

Bacterial Culture

Blood Culture - Adult, Multiple Sets

See also: Blood Culture - Pediatric

Blood Culture - Pediatric

See also: Blood Culture Panel - Peds Catheter Associated

Blood Culture Panel - Adult Catheter Associated

Blood Culture Panel - Peds Catheter Associated

See also: Blood Culture - Pediatric

Blood Gases (Arterial), Whole Blood (syringe only)

Blood Gases (Capillary Stick), Whole Blood

Blood Gases - Other, Body Fluid

See also: Blood Gases (Arterial), Whole Blood (syringe only)

Blood Parasite Exam (R/O Malaria/Bld Parasites), Blood

Blood Smear, Path Morphologic Exam, (Wright Stain)

See also: CBC (Complete Blood Count), Blood

Blood Smear, Technologist Review, (Wright Stain)

See also: CBC (Complete Blood Count), Blood

Blood Type (ABO and Rh), Blood

Blood Type (ABO and Rh) Nonpatient, Blood

Blood Type Verification, Blood

BNP

N-terminal-pro-BNP, Plasma

Body Fluid Cell Count and Differential, Miscellaneous Body Fluids

Bone Marrow Exam, Marrow Aspirate

Bone Marrow Exam, Trephine Biopsy

Bone Marrow Examination

See also: Bone Marrow Exam, Marrow Aspirate

Bone Marrow Exam, Trephine Biopsy

Bone Marrow Examination, Outside Slides

Bone Marrow Examination, Outside Slides

Bone Marrow Wet Tissue, Marrow Aspirate

Bone Specific Alkaline Phosphatase, Serum

Bordetella Pertussis Ab, Serum

Bordetella pertussis PCR, Nasal/Nasopharyngeal Swab or Nasal Aspirate

Borrelia burgdorferi (Lyme), VlsE1/pepC10 Antibodies, CSF, Total by ELISA With Reflex to IgM and IgG, CSF

BRAF and RAS Mutation Analysis with Interpretation-AP, Formalin Fixed, Paraffin Embedded Tissue (FFPET)

BRAF Mutation Analysis with Interpretation

Breast Nipple Discharge

Breath Hydrogen Analysis, Lactulose/Lactose/Sucrose/Glucose

Bronchial Brush Cytology, Bronchial Brush

Bronchial Cytopathology

Bronchial Brush Cytology, Bronchial Brush

Bronchial Wash Cytology, Bronchial Wash

Bronchioalveolar Lavage (BAL) for Cancer Evaluation, Bronchioalveolar Lavage

Spontaneous Sputum for Cancer Evaluation, Sputum

Bronchial Wash Cytology, Bronchial Wash

Bronchioalveolar Lavage (BAL) for Cancer Evaluation, Bronchioalveolar Lavage

Bronchoalveolar Lavage Cell Count and Diff, Bronchoalveolar Lavage

Bronchoalveolar Lavage for CD4/CD8 Ratio, Bronchoalveolar Lavage

Brucella Antibody (Total) by Agglutination, Serum

Bruton's Agammaglobulinemia

Immunodeficiency Evaluations; Adult and Pediatric, Peripheral Blood

BSM

Blood Smear, Path Morphologic Exam, (Wright Stain)

Bullous Pemphigoid Antibodies

Phosphatidylethanol (PEth), Whole Blood

BUN

Urea Nitrogen, Plasma

BUN-other

Urea Nitrogen-Other, Body Fluid

Buprenorphine Compliance Screen with Reflex, Random Urine

Buprenorphine, Urine Screen, Random Urine

Buprenorphine, Urine, Quant Reflex, Random Urine

See also: Buprenorphine Compliance Screen with Reflex, Random Urine

Buprenorphine, Urine Screen, Random Urine

Busulfan Drug Level, Whole Blood