Test Index - H

Haematocrit     see FBC

Haematology tests - use A to Z index or search function to look up tests individually.

Haematology - diagnostic virology

Haematology - baseline serology for Haematology/Oncology patients

Haemoglobin     see FBC

Haemoglobin A_1c (HbA_1c)

Haemoglobin A₂ (HbA₂)     see haemoglobinopathy screen

Haemoglobin F (HbF)     see haemoglobinopathy screen

Haemopexin - test no longer available.

Haemosiderin     no longer available

HCG     see beta HCG

HDL cholesterol     see lipid profile

Helicobacter pylori (faecal test)

Hepatitis (viral)     see

 - viral hepatitis - diagnostic virology

 - screening/ immunity/ follow-up which includes hepatitis virology in specific patient groups.

 - hepatitis A serology

 - hepatitis B immunity / vaccination

 - hepatitis B serology & viral load testing

 - hepatitis C serology & viral load testing

 - hepatitis C virus core antigen serology

 - hepatitis delta (hepatitis D, HDV) testing

 - hepatitis E (HEV) testing

Hereditary spherocytosis     see EMA test for red cell membrane abnormalities

Herpes simplex virus (HSV)     see

 - HSV molecular detection

 - diagnostic virology: meningitis/encephalitis, viral hepatitis, eye infection molecular detection, vesicular rash, genital ulcer, perinatal genital herpes,

 - HSV types 1 & 2 IgG antibody specific serology.

Hexosaminidase A     see lysosomal enzymes

HFE genotyping     see haemochromatosis genetics

HIT     see heparin-induced thrombocytopenia screen

HIV testing also features in virology screening profiles: antenatal, renal dialysis, GUM patients, viral load and resistance follow up , baseline serology for Haematology/Oncology patients, and transplant donor/recipient serology screen.

Homovanillic acid     see HVA

H.pylori antigen     see Helicobacter pylori

HSV 1 & 2     see herpes simplex virus

Human chorionic gonadotrophin    see beta HCG

Human growth hormone    see growth hormone

Hypocretin (CSF)     see CSF orexin