1#5-HIAA#31#57
2#5-Hydroxyindoleacetic Acid#38#58
3#5-Hydroxytryptamine#28#56
4#17-Hydroxyprogesterone#15#71
5#18-Hydroxycorticosterone#26#60
6#25-Hydroxy Vitamin D#20#67
7#Haemophilus ducreyi#12#82
8#Haldol#15#85
9#Haloperidol#20#51
10#Halothane (Anaesthetic)#25#84
11#Ham Test#28#72
12#Hantavirus Serology#39#89
13#Haptoglobin#5#51
14#HBeAg (Hepatitis Be Antigen)#8#73
15#HBsAg#5#77
16#HCG#22#88
17#HDL Cholesterol#4#83
18#Heart Antibody#36#62
19#Heavy Metals#19#74
20#Heinz Bodies Stain#24#77
21#Helicobacter pylori Antigen#6#56
22#Helicobacter pylori Breath Test#44#78
23#Helper/Suppressor Lymphocyte#28#80
24#Hemagglutinins#35#70
25#Hematocrit#13#82
26#Hemochromotosis, Hereditary#5#61
27#Hemoglobin#7#54
28#Hemoglobin and Hematocrit#20#64
29#Hemoglobin A1c#37#78
30#Hemoglobin A2, Quantitative#37#54
31#Hemoglobin DNA Analysis#27#52
32#Hemoglobin Electrophoresis#32#51
33#Hemoglobin F#25#51
34#Hemoglobin F, Kleihauer Stain#15#76
35#Hemoglobin H Stain (H bodies)#25#89
36#Hemoglobin S#46#61
37#Hemoglobinopathy Screen#38#60
38#Hemosiderin#1#78
39#Hemostasis Study#2#88
40#Heparin Assay#19#65
41#Heparin Induced Thrombocytopenia, Antibody#1#66
42#Hepatitis A Antigen, IgM Antibody (Anti-HAV IgM)#6#88
43#Hepatitis A Antigen, Total Antibody (Anti-HAV Total)#20#78
44#Hepatitis A Immunity#22#59
45#Hepatitis B Core Antigen Antibody (Anti-HBc)#6#51
46#Hepatitis B Core Antigen, IgM Antibody (Anti-HBc IgM)#4#65
47#Hepatitis B DNA by PCR#25#58
48#Hepatitis B Immunity#16#72
49#Hepatitis B Surface Antigen#9#72
50#Bilirubin, Qualitative - Urine#49#76
51#Bioavailable Testosterone#23#65
52#Biochemical Genetic Tests#19#53
53#Biochemical Screen#37#62
54#Biotinidase#32#60
55#Bismuth#13#83
56#BK Virus#7#76
57#Blastomyces Culture#29#86
58#Blastomyces Serology#26#71
59#Bleeding Time#44#70
60#Blood Cultures#10#83
61#Blood Gas - Arterial#13#54
62#Blood Gas - Arterial Community#38#59
63#Blood Gas - Capillary#3#67
64#Blood Gas - Cord Blood#41#64
65#Blood Gas - Fetal Scalp#41#82
66#Blood Gas - Venous#1#54
67#Blood Group/Type#39#72
68#Blood Parasites#30#59
69#Blood Smear#47#82
70#BNP#21#80
71#Bone Marrow Examination#15#78
72#Bordetella pertussis by PCR#26#84
73#Borrelia burgdorferi#44#82
74#Breast CA1 & CA2#45#51
75#Breast Micrometastases#4#55
76#Bromide#46#67
77#Methsuximide#22#76
78#Methylene Tetrahydrofolate Reductase Gene Polymorphism#6#65
79#Methylhydrate#43#60
80#Methylmalonic Acid - Blood#39#84
81#Methylmalonic Acid - Urine#44#72
82#Microalbumin#1#84
83#Microfilaria#15#81
84#Minocycline, Quantitative - Blood#13#82
85#Mitochondrial Antibodies#45#64
86#Mitochondrial Studies#24#82
87#Mitogen Stimulation Assay#14#72
88#Mixing Study (Inhibitor Screen)#8#61
89#MMF#6#83
90#Mogadon Level#2#60
91#Molecular Diagnostic Tests#10#80
92#Molybdenum#27#74
93#Monoclonal Antibodies#36#56
94#Monotest#9#62
95#MPA#36#79
96#MPO Antibody#18#60
97#MRSA Screen#43#79
98#MSAFP (Maternal Serum Alpha-Fetoprotein)#16#50
99#MTHFR Gene Polymorphism#2#81
100#MTX#24#69
