Test Code Test Name
RH0041 Burn Culture
0976 Bupropion and Metabolite, Serum/Plasma
5316 Buprenorphine, Quantitative, Urine
4587 Bullous Pemphigoid BP230 Antibody
4586 Bullous Pemphigoid BP180 Antibody
5150 Brucella Antibody, Agglutination
4219 Brucella Antibodies (IgG, IgM), EIA with Reflex to Agglutination
3655 Bronchoscopy Culture and Smear
4318 Breast Milk Nutritional Analysis
2335 Borrelia Species DNA, Qualitative Real-Time PCR, Miscellaneous
2662 Bordetella Pertussis/Parapertussis PCR
0438 Bone Marrow Study
4951 Body Fluid Lab Order
3654 Body Fluid Culture and Smear
3626 Blood Gas, Arterial
RH9012 Blood Culture Site 3
RH9011 Blood Culture Site 2
RH9010 Blood Culture Site 1
4933 BK Virus DNA, Quantitative, Real-Time PCR, Urine
4585 BK Virus DNA, Quantitative, Real-Time PCR, Plasma
4499 BK Virus DNA, Qualitative, Real-Time PCR, Plasma
4932 BK Virus DNA, Qualitative Real-Time PCR, Urine
0979 Biotinidase
4562 Bilirubin, Total with Reflex to Direct Bilirubin
3121 Bilirubin, Total & Direct
0106 Bilirubin, Total
0105 Bilirubin, Direct
RH0036 Bilirubin, Body Fluid
0667 Bile Acids, Fractionated and Total
4346 Bicarbonate, Urine 
0437 Bicarbonate (CO2)
2748 Beta-Hydroxybutyrate
0720 Beta-2-Microglobulin, Serum
4073 Beta-2-Glycoprotein I Antibodies (IgG, IgA, IgM)
2401 Beta-2 Transferrin, Body Fluid
3368 Beta Strep, Throat cuture
3369 Beta Strep, Throat (Rapid)
RH0034 Beta Strep, Respiratory Culture
3122 Beta Strep, Genital Culture
2831 Beta Glucosidase
4496 Beryllium, Serum/Plasma
5573 Benzodiazephine Confirmation
2655 Benzene, Blood
4601 BCR-ABL Min PCR Qual
4520 BCR-ABL by PCR, Quant
5185 Bath Salts, Urine
3690 Basic Metabolic Panel
2557 Bartonella Species Antibodies (IgG, IgM) with Reflex to Titers
4277 Barium, Serum/Plasma
3687 Bacterial Antigen, Strep. Pneumoccus
3504 Bacterial Antigen Detection
2763 Baclofen, Serum/Plasma
2842 Babesia microti DNA, Real-Time PCR
2653 Babesia microti Antibodies (IgG, IgM), IFA
3710 B Type Natriuretic Peptide (BNP)