A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #
Test Code Test Name
2718 (2718) Nutmeg (Rf282) IgE**
12352 NTRK FusionSEQ Panel
NTBNP NT-proBNP
16818 NRAS Mutation Analysis
13694 NPM1 Mutation for MRD, Quantitative PCR
16158 NPM (Exon 12) Mutation Analysis, Cell-based
1175 NOTCH3 (CADASIL) Sequencing Test
272 (81858) Nortriptyline
19098 Norovirus RNA, Qualitative Real-Time PCR
37562 Norepinephrine, Plasma
449 (8280) Nonesterified Fatty Acids (Free Fatty Acids)
38312 NMO Spectrum Evaluation (AQP4 with Reflex to MOG), Serum
38313 NMO Spectrum Evaluation (AQP4 with Reflex to MOG), CSF
39604 N-Methylhistamine, Random, Urine
39559 N-Methylhistamine, 24 Hour, Urine
92394 (AT419) NMDA Receptor (NR1-subunit) Autoantibody Test
39876 NKX3.1, IHC with Interpretation
39877 NKX 3.1, IHC without Interpretation
8333 Nitrazepam and Metabolite, Serum or Plasma
6225 Nifedipine, Serum/Plasma
90893 Niemann-Pick Disease Mutation Analysis
82510 Nicotine/metabolites Urine
90646 Nicotine and Cotinine, Urine
90642 Nicotine and Cotinine, Serum/Plasma
4696 Nickel, Serum/Plasma
5215 Nickel, Random Urine
36443 Nickel, 24-Hour Urine
NF2 NF2
93941 NF1 Sequencing and Deletion/Duplication
NF1 NF1 (Invitae)
NBS2 Newborn Screen Test 2 
NBS1 Newborn Screen Test 1
38651 Nevoid Basal Cell Carcinoma (NBCCS) (Gorlin) Syndrome Panel (PTCH1, SUFU)
37523 (37523) Neutrophil Function, Oxidative Burst
1606N (8976) Neutrophil Antibody, Flow Cytometry (1606X)
19383X Neuron-Specific Enolase (NSE), IHC without Interpretation
19250X Neuron-Specific Enolase (NSE), IHC with Interpretation
39239 Neuron Specific Enolase, CSF
34476 Neuron Specific Enolase (NSE), Serum
83185 Neuromyelits Optica Autoab IgG
93892 Neurology Antibody, Line Blot
93890 Neurology Antibody, CBA IFA
19381X Neurofilament Protein (NFP), IHC without Interpretation
19248X Neurofilament Protein (NFP), IHC with Interpretation
13979 Neurofilament Light Chain (NfL)
61861N Nettle (W20) IgE (2420X)
93917 Neopterin, Serum
NWX3 Neonatal Workup
NSYTX Neonatal Urine Drug Screen
91622 NeoEncephalitis Paraneoplastic Evaluation with Recombx®
91636 NeoComplete Paraneoplastic Evaluation with Recombx®
91623 NeoCerebellar Degeneration Paraneoplastic Profile with Recombx®
92055 Nemaline Myopathy
15903X Neisseria meningitidis, IgG, Vaccine Response, MAID
15033 Neisseria gonorrhoeae, TMA (Alternate Target), Urogenital
11362X Neisseria gonorrhoeae RNA, TMA, Urogenital
70049 Neisseria gonorrhoeae RNA, TMA, Throat
16504 Neisseria gonorrhoeae RNA, TMA, Rectal
37088 Natural Killer Cells
4950 Naproxen, Serum/Plasma
38007 NAbFeron® (IFNB-1) Neutralizing Antibody Test