A - Z Test List

Test List: D

# 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@www.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

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D-Dimers (Fibrinogen Degradation Products)

Sample Reqs

C [4]

Special Instructions

[4] Send to the laboratory without delay.

Deafness NGS Panel – full sequencing across 179 genes

Sample Reqs

A
A
[9]

Special Instructions

[9] Clinical history must be provided.

Deafness, Non-Syndromic – GJB2 sequencing + GJB6 common deletion

Sample Reqs

A
[9]

Special Instructions

[9] Clinical history must be provided.

Dengue Fever PCR

Sample Reqs

A or B [9] [14]

Special Instructions

[9] Clinical history must be provided.
[14] Provide details of travel history.

Dengue Virus Serology

Sample Reqs

B [9] [14]

Special Instructions

[9] Clinical history must be provided.
[14] Provide details of travel history.

Dentinogenesis/Amelogenesis Imperfecta NGS Panel – full sequencing across 31 genes

Sample Reqs

A
A
[9]

Special Instructions

[9] Clinical history must be provided.

Deoxypyridinoline (DPD) – Serum

Sample Reqs

B (Freeze within 24 hours)

Special Instructions

Deoxypyridinoline (DPD) – Urine

Sample Reqs

EMU

Special Instructions

DHEA

Sample Reqs

B

Special Instructions

DHEA – Urine (Dehydroepiandrosterone)

Sample Reqs

CU

Special Instructions

DHEA Sulphate

Sample Reqs

B

Special Instructions

Diabetes Mellitus, MODY NGS Panel – full sequencing across 13 genes

Sample Reqs

A
A
[9]

Special Instructions

[9] Clinical history must be provided.

Diabetes Mellitus, Neonatal NGS Panel – full sequencing across 26 genes

Sample Reqs

A
A
[9]

Special Instructions

[9] Clinical history must be provided.

Diabetic Profile 1

Profile details

Glucose

HbA1c

Sample Reqs

AG

Special Instructions

 

Diabetic Profile 2

Profile details

Glucose

HbA1c

Microalbumin

Sample Reqs

AGRU

Special Instructions

 

Diamine Oxidase Activity

Sample Reqs

B

Special Instructions

Diazepam (Valium)

Sample Reqs

A

Special Instructions

DiGeorge Syndrome (22q11 & 10p14 deletion) – BOBs (5 days) + karyotype (15 days)

Sample Reqs

CVS / AF / A
H
[9]

Special Instructions

[9] Clinical history must be provided.

DiGeorge Syndrome (22q11 & 10p14) – BOBs only

Sample Reqs

CVS / AF / A
[9]

Special Instructions

[9] Clinical history must be provided.

Digoxin

Sample Reqs

B

Special Instructions

Dihydropyrimidine Dehydrogenase deficiency screening (Fluoropyrimidine Toxicity) – 5 mutations

Sample Reqs

A
[9]

Special Instructions

[9] Clinical history must be provided.

Dihydrotestosterone

Sample Reqs

B B

Special Instructions

Dilated Cardiomyopathy NGS Panel – full sequencing across 78 genes + deletions/duplications

Sample Reqs

A
A
[9]

Special Instructions

[9] Clinical history must be provided.

Diphtheria Antibodies

Sample Reqs

B

Special Instructions

DL1 Biochemistry Profile

Profile details

Urea and Electrolytes
Sodium, Potassium, Chloride, Bicarbonate, Urea, Creatinine, eGFR

Liver Function Tests
Bilirubin, Alk Phos, AST, ALT, Gamma GT, Total Protein, Albumin, Globulin

Cardiac/Muscle Enzymes
LDH, CK

Bone Markers
Calcium, Phosphate, Uric Acid

Glucose

Triglycerides

Cholesterol

Iron

Total Iron Binding

Sample Reqs

BG

Special Instructions

 

DL1L Biochemistry Profile plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Profile details

As DL1 plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Sample Reqs

BG

Special Instructions

 

DL2 Biochemistry (24 Parameters) & Haematology Profile

Profile details

HAEMATOLOGY

FBC with 5-part Diff

ESR

BIOCHEMISTRY

Urea and Electrolytes
Sodium, Potassium, Chloride, Bicarbonate, Urea, Creatinine, eGFR

Liver Function Tests

Bilirubin, Alk Phos, AST, ALT, Gamma GT, Total Protein, Albumin, Globulin

Cardiac/Muscle Enzymes

LDH, CK

Bone Markers

Calcium, Phosphate, Uric Acid

Glucose

Triglycerides

Cholesterol

Iron

Total Iron Binding

Sample Reqs

ABG

Special Instructions

 

DL2L Biochemistry (24 Parameters) & Haematology Profile plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Profile details

As DL2 plus plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Sample Reqs

ABG

Special Instructions

 

DL3 Haematology Profile

Profile details

FBC with 5-part Diff

ESR

Sample Reqs

A

Special Instructions

 

DL4 Biochemistry (16 Parameters) & Haematology Profile

Profile details

HAEMATOLOGY

FBC with 5-part Diff

ESR

BIOCHEMISTRY

Renal Function

Urea, Creatinine, eGFR

Liver Function Tests

Bilirubin, Alk Phos, AST, ALT, Gamma GT, Total Protein, Albumin, Globulin

Bone Markers

Calcium, Phosphate, Uric Acid

Glucose

Triglycerides

Cholesterol

Sample Reqs

ABG

Special Instructions

 

DL4L Biochemistry (16 Parameters) & Haematology Profile plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Profile details

As DL4 plus plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Sample Reqs

ABG

Special Instructions

 

DL5 Biochemistry & Haematology Postal Profile

Profile details

As DL4

DL5/DL5L do not include ESR and Phosphate as these results may be more affected by overnight transit times.

Sample Reqs

ABG

Special Instructions

 

DL5L Biochemistry & Haematology Postal Profile plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Profile details

As DL5 plus plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Sample Reqs

ABG

Special Instructions

 

DL6 General Well Person Profile

Profile details

DL2

FT4/TSH

Ferritin

Sample Reqs

ABG

Special Instructions

 

DL6L General Well Person Profile plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Profile details

As DL6 plus plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Sample Reqs

ABG

Special Instructions

 

DL7 Well Man Profile

Profile details

DL2

FT4/TSH

Ferritin

Prostate Profile

Sample Reqs

ABG

Special Instructions

 

DL7L Well Man Profile plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Profile details

As DL7 plus plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Sample Reqs

ABG

Special Instructions

 

DL8 Well Person Profile

Profile details

DL2

FT4/TSH

Ferritin

Vitamin D

Sample Reqs

ABG

Special Instructions

 

DL8L Well Person Profile plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Profile details

As DL8 plus plus HDL Cholesterol, LDL Cholesterol and Non-HDL Cholesterol

Sample Reqs

ABG

Special Instructions

 

DL9F Senior Female Profile 60+

Profile details

DL2

HDL/LDL Cholesterol

HbA1C

FT4/TSH

CRP

hsCRP
QFIT


MSU

Vitamin D (25 OH)

HE4

Lp-PLA2 (PLAC) Test

Sample Reqs

ABBGRU RF [4]

Special Instructions

[4] Send to the laboratory without delay.

DL9M Senior Male Profile 60+

Profile details

DL2

HDL/LDL Cholesterol

HbA1C

FT4/TSH

Prostate Profile

CRP

hsCRP

QFIT


MSU

Vitamin D (25 OH)

Lp-PLA2 (PLAC) Test

Sample Reqs

ABBGRU RF [4]

Special Instructions

[4] Send to the laboratory without delay.

DL10 Cardiovascular Risk Profile 1

Profile details

Cholesterol

Triglycerides

HDL Cholesterol

LDL Cholesterol

Non-HDL Cholesterol

Apolipoprotein A

Apolipoprotein B

Lipoprotein (a)

hsCRP

Lp-PLA2 (PLAC) Test

Sample Reqs

BB

Special Instructions

 

DL11 Cardiovascular Risk Profile 2

Profile details

Cholesterol

Triglycerides

HDL Cholesterol

LDL Cholesterol

Non-HDL Cholesterol

Apolipoprotein A

Apolipoprotein B

Lipoprotein (a)

Fibrinogen

hsCRP

Lp-PLA2 (PLAC) Test

Homocysteine

Sample Reqs

BBBC  [34]

Special Instructions

[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

DL12 7 STI Profile by PCR (7 PCR Tests from 1 sample)

Profile details

Chlamydia trachomatis

N. gonorrhoea

Mycoplasma genitalium

Macrolide Resistance Test (M.gen)*

Ureaplasma

Trichomonas vaginalis

Gardnerella vaginalis

Herpes Simplex I/II

*included if POSITIVE M.gen is detected from the same sample

Sample Reqs

FCRU or PCR or TPV or Semen

Special Instructions

 

DNA (Double Stranded) Antibodies

Sample Reqs

B

Special Instructions

DNA (Single Stranded) Antibodies

Sample Reqs

B

Special Instructions

DNA Extraction & Storage – 3 years (longer upon request)

Sample Reqs

A
[9]

Special Instructions

[9] Clinical history must be provided.

DNA Identity Profile – 15 STR markers

Sample Reqs

A
[9]

Special Instructions

[9] Clinical history must be provided.

Dog Components

Sample Reqs

B

Special Instructions

Doyne Honeycomb Retinal Dystrophy – EFEMP1 screening

Sample Reqs

A
[9]

Special Instructions

[9] Clinical history must be provided.

Down Syndrome Risk Bloods only (Risk to be calculated by clinician)

Sample Reqs

B

Special Instructions

Down Syndrome Risk Profile (2nd trimester) Quad

Sample Reqs

B, DRP form [7] [8]

Special Instructions

[7] Sample should be separated and frozen if sending overnight.
[8] DRP Form required. DRP Form can be found at the back of the guide.

Down Syndrome Risk Profile with risk calculation first trimester

Sample Reqs

B, DRP form + image of scan [7] [8]

Special Instructions

[7] Sample should be separated and frozen if sending overnight.
[8] DRP Form required. DRP Form can be found at the back of the guide.

Doxepin Level (Sinequan)

Sample Reqs

A

Special Instructions

Drugs of Abuse from Blood

Profile details

Amphetamines

Barbiturates

Tricyclic Antidepressants

Benzodiazepine

Cannabinoids

Opiates

Cocaine

Sample Reqs

B

Special Instructions

 

Drugs of Abuse Profile – Random Urine Sample/No Chain of Custody

Profile details

Amphetamines

Barbiturates

Benzodiazepine

Cannabinoids

Cocaine

Codeine – opiate

Dihydrocodeine – opiate

Ephedrine

MDMA

Methadone

Metanepharines

Morphine – opiate

Sample Reqs

RU

Special Instructions

 

Drugs of Abuse Profile – Random Urine Sample/No Chain of Custody Plus Alcohol

Profile details

Alcohol

Amphetamines

Barbiturates

Benzodiazepine

Cannabinoids

Cocaine

Codeine – opiate

Dihydrocodeine – opiate

Ephedrine

MDMA

Methadone

Metanepharines

Morphine – opiate

Sample Reqs

RU

Special Instructions

 

Drugs of Abuse Profile – With Chain of Custody

Profile details

Alcohol

Amphetamines

Barbiturates

Benzodiazepine

Cannabinoids

Cocaine

Codeine – opiate

Dihydrocodeine – opiate

Ephedrine

Ketamine

LSD

MDMA

Methadone

Metanepharines

Methaqualone

Morphine – opiate

Phencyclidine

Propoxyphene

Sample Reqs

RU / CoC Collection Containers [1] [2]

Special Instructions

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

[2] Confirmation of not negative drug screens by GCMS may take up to 5 days.

Drugs of Abuse Profile – Without Chain of Custody

Profile details

Alcohol

Amphetamines

Barbiturates

Benzodiazepine

Cannabinoids

Cocaine

Codeine – opiate

Dihydrocodeine – opiate

Ephedrine

Ketamine

LSD

MDMA

Methadone

Metanepharines

Methaqualone

Morphine – opiate

Phencyclidine

Propoxyphene

Sample Reqs

RU [2]

Special Instructions

[2] Confirmation of not negative drug screens by GCMS may take up to 5 days.

Duchenne Muscular Dystrophy – deletions/duplications only

Sample Reqs

A
[9]

Special Instructions

[9] Clinical history must be provided.

Duchenne Muscular Dystrophy – full sequencing DMD1 gene

Sample Reqs

A
[9]

Special Instructions

[9] Clinical history must be provided.

DVT/Pre-Travel Screen

Profile details

FBC

Factor II Prothrombin Gene

Factor V Leiden

Anticardiolipin Antibodies

Sample Reqs

AAB  [9]

Special Instructions

9 Clinical history must be provided.

HSL is a partnership between The Doctors Laboratory, Royal Free London NHS Foundation Trust (the Royal Free London) and University College London Hospitals NHS Foundation Trust (UCLH)

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