A - Z Test List

Test List: N

# 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

For reference ranges related to any specific test, please email refranges@hslpathology.com

Please note this list may not show our full repertoire of tests. If you need further information, please call +44 (0) 20 7307 9400

Important notice regarding biotin interference in laboratory tests – please click here to read our update

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N. Gonorrhoea

Code

NGON

Sample Reqs

TPV

Nail Clippings

Code

SKSC

Sample Reqs

Nail clippings

Narcolepsy (HLA DRB1*15 / DQB1*06)

Code

NARC

Sample Reqs

A [9]

Special Instructions

[9] Clinical history must be provided.

Neisseria Gonorrhoea – DNA

Code

TGON/SGON

Sample Reqs

TPV / PCR

Neuronal Antibody (Hu, Ri, Yo, Cv2, Ma2)

Code

NEUR

Sample Reqs

B

Neurone Specific Enolase

Code

NSE

Sample Reqs

B

Nickel (Serum)

Code

NICK

Sample Reqs

B

Nickel (Urine)

Code

NICU

Sample Reqs

RU

NK (CD69) and NK Cytotoxicity

Code

69C

Sample Reqs

H H H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NK (CD69) Cell Assay

Code

CD69

Sample Reqs

H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NK Assay / Cytotoxicity Panel

Code

4RF

Sample Reqs

H H H

NK Assay Endometrial Biopsy (tissue)

Code

15RF

Sample Reqs

Tissue

NK Assay Follow-Up Panel

Code

5RF

Sample Reqs

H H H

NK Assay Panel + Intralipids

Code

16RF

Sample Reqs

H H H

NK Cytotoxicity Assay

Code

HSNK

Sample Reqs

H H H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NK Cytotoxicity w. suppression, steroid, IVIg & Intralipin

Code

NKCY

Sample Reqs

H H H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NK Cytotoxicity with suppression with steroid, IVIg and intralipin, and NK (CD69) cell assay

Code

69CI

Sample Reqs

H H H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NMDA Receptor Antibodies

Code

NMDA

Sample Reqs

B

NMP22 (Bladder tumour)

Code

NMP

Sample Reqs

J [1]

Special Instructions

[1] Contact the laboratory for special sample tubes/containers/instructions.

Non-Invasive Prenatal Testing – common aneuploidy screening from maternal blood from TDL Genetics

Code

NIPT

Sample Reqs

J / Special tubes [1]

Special Instructions

[1] Contact the laboratory for special sample tubes/containers/instructions.

Norovirus (Norwalk-Like Virus)

Code

NORO

Sample Reqs

RF [9]

Special Instructions

[9] Clinical history must be provided.

Nucleic Acid Antigen Antibodies

Code

DNA

Sample Reqs

B

Narcolepsy (HLA DQB1*06:02)

Code

GENE

Sample Reqs

A [9]

Special Instructions

9 Clinical history must be provided.

Nephronophthisis NGS Panel – full sequencing across 24 genes

Code

GENE

Sample Reqs

A, A [9]

Special Instructions

9 Clinical history must be provided.

Nephrotic Syndrome, Steroid-Resistant NGS Panel – full sequencing across 61 genes

Code

GENE

Sample Reqs

A, A [9]

Special Instructions

9 Clinical history must be provided.

Nervous System/Brain Cancer NGS Panel – full sequencing across 26 genes + deletions/duplications

Code

GENE

Sample Reqs

Requires patient informed consent A, A [9] [11]

Special Instructions

9 Clinical history must be provided. 11 Patient consent required. Consent Form can be found at the back of this guide.

Neurodegeneration with Brain Iron Accumulations (NBIA) NGS Panel – full sequencing across 13 genes

Code

GENE

Sample Reqs

A, A [9]

Special Instructions

9 Clinical history must be provided.

Neurofibromatosis Type 1 – NF1 + SPRED1 sequencing + deletions/duplications

Code

GENE

Sample Reqs

Requires patient informed consent A, A [9] [11]

Special Instructions

9 Clinical history must be provided. 11 Patient consent required. Consent Form can be found at the back of this guide.

Neurofibromatosis Type 2 (Bilateral Acoustic) – NF2 sequencing + deletions/duplications

Code

GENE

Sample Reqs

A [9]

Special Instructions

9 Clinical history must be provided.

Neuronal Ceroid Lipofuscinosis (Batten Disease) NGS Panel – full sequencing across 13 genes

Code

GENE

Sample Reqs

A, A [9]

Special Instructions

9 Clinical history must be provided.

Neuronal Migration Disorders NGS Panel – full sequencing across 83 genes

Code

GENE

Sample Reqs

A, A [9]

Special Instructions

9 Clinical history must be provided.

NK/T-Cell Lymphoma NGS Panel – full sequencing across 8 genes

Code

GENE

Sample Reqs

A, A [9]

Special Instructions

9 Clinical history must be provided.

Non-Invasive Prenatal Testing – common aneuploidy screening from maternal blood

Code

NIPT

Sample Reqs

J / Special tubes [1]

Special Instructions

1 Contact the laboratory for special sample tubes/containers/instructions.

Noonan Syndrome Prenatal Screening – PTPN11 exons 3 & 8 only

Code

GENE

Sample Reqs

CVS / AF

Noonan/LEOPARD/Cardio-Facio-Cutaneous/Costello Syndromes NGS Panel – full sequencing across 15 genes

Code

GENE

Sample Reqs

A, A [9]

Special Instructions

9 Clinical history must be provided.

Norrie Disease – NDP gene sequencing + deletions/duplications

Code

GENE

Sample Reqs

A [9]

Special Instructions

9 Clinical history must be provided.

NPM1 mutascreen assay

Code

NPM1

Sample Reqs

A

Nystagmus, X-linked Infantile – FRMD7 gene sequencing

Code

GENE

Sample Reqs

A [9]

Special Instructions

9 Clinical history must be provided.

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