1. 17-Hydroxyprogesterone
    17-Hydroxyprogesterone (17-OHP)
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  2. ABO and RH
    ABO blood groups and Rhesus (Rh) factor typing
    Setting
    Laboratory
  3. Alanine aminotransferase
    Alanine aminotransferase (ALT)
  4. Albumin
    Albumin
    Kidney disease
    Setting
    Laboratory
  5. Alkaline phosphatase
    Alkaline phosphatase (ALP)
  6. Alphafetoprotein
    Alphafetoprotein (AFP)
    Hepatitis B virus (HBV) infection, Cancer
    Setting
    Laboratory
    Assay format
  7. Antibacterial susceptibility testing
    Manual techniques: Disk diffusion; Broth microdilution; Agar dilution; Gradient Diffusion
    Antibacterial susceptibility testing
    Meningitis
    Setting
    Laboratory
    Assay format
  8. Antibacterial susceptibility testing
    Antibacterial susceptibility testing
    Meningitis
    Setting
    Laboratory
    Assay format
  9. Antibodies to HIV 1/2
    Antibodies to HIV 1/2 (anti-HIV 1/2)
    HIV infection, Primary immunodeficiency disorders (PIDs)
    Setting
    Laboratory
    Assay format
  10. Antibodies to Treponema pallidum
    Antibodies to Treponema pallidum
    Syphilis, Sexually transmitted infections (STIs)
    Setting
    Laboratory
    Assay format
  11. Antibodies to hepatitis B surface antigen
    Antibodies to hepatitis B surface antigen (anti-HBs)
    Hepatitis B virus (HBV) infection
    Setting
    Laboratory
    Assay format
  12. Antibodies to hepatitis C virus
    Antibodies to hepatitis C virus (anti-HCV)
    Hepatitis C virus (HCV) infection
    Setting
    Laboratory
    Assay format
  13. Antibodies to hepatitis D virus
    Antibodies to hepatitis D virus (anti-HDV)
    Hepatitis B virus (HBV) infection, Hepatitis D virus (HDV) infection
    Setting
    Laboratory
    Assay format
  14. Antibodies to recombinant K39 antigen
    Antibodies to recombinant K39 (rK39) antigen
    Neglected tropical diseases, Visceral leishmaniasis (Kala-azar)
    Setting
    Non-laboratory
    Assay format
  15. Antifungal susceptibility testing
    Manual techniques: Broth microdilution; Disk diffusion; Gradient diffusion; Azole agar screening
    Antifungal susceptibility testing for yeasts and filamentous fungi
    Setting
    Laboratory
    Assay format
  16. Aspartate aminotransferase
    Aspartate aminotransferase (AST)
  17. Aspergillus IgG antibody
    Aspergillus IgG antibody
    Aspergillosis
    Setting
    Laboratory
    Assay format
  18. Aspergillus antigen test
    Also known as Aspergillus galactomannan test
    Aspergillus antigen test
    Aspergillosis
    Setting
    Laboratory
  19. BCR-ABL1 transcript detection and ABL1 transcript
    BCR-ABL1 transcript detection and ABL1 transcript
    Cancer
    Setting
    Laboratory
    Assay format
  20. Bacterial culture
    Bacterial culture
    Setting
    Laboratory
  21. Blood crossmatching
    Blood crossmatching
    Setting
    Laboratory
  22. Blood culture
    Blood culture
    Meningitis, Septicaemia
    Setting
    Laboratory
  23. Blood gases
    Individual components: Blood pH, Partial pressure of oxygen, Partial pressure of carbon dioxide, Oxygen saturation, Bicarbonate
    Blood gases
    Setting
    Laboratory
  24. Blood urea nitrogen
    Blood urea nitrogen (BUN)
  25. Body fluids analysis
    Body fluids analysis
    Setting
    Laboratory
  26. Bordetella pertussis nucleic acid amplification test
    Bordetella pertussis nucleic acid amplification test
    Vaccine-preventable diseases, Pertussis (Whooping cough)
    Setting
    Laboratory
    Assay format
  27. C-reactive protein
    C-reactive protein
    Tuberculosis (TB)
  28. CD4 cell enumeration
    CD4 cell enumeration
    HIV infection
    Setting
    Laboratory
    Assay format
  29. Cerebrospinal fluid analysis
    Individual components: CSF White blood cell total count; CSF White blood cell differential count; CSF protein; CSF glucose
    Cerebrospinal fluid analysis
    Meningitis
    Setting
    Laboratory
  30. Cerebrospinal fluid culture
    Cerebrospinal fluid (CSF) culture
    Meningitis
    Setting
    Laboratory
    Assay format
  31. Chloride
    Chloride
    Setting
    Laboratory
  32. Clostridioides difficile combined Glutamate Dehydrogenase antigen and toxins A and B
    Clostridioides difficile combined Glutamate Dehydrogenase antigen and toxins A and B
    Clostridioides difficile infection
    Setting
    Laboratory
    Assay format
  33. Combined antibodies to HCV and HCV core antigen
    Combined antibodies to HCV and HCV core antigen
    Hepatitis C virus (HCV) infection
    Setting
    Laboratory
    Assay format
  34. Combined antibodies to HIV 1/2 - p24 antigen
    Combined antibodies to HIV 1/2 - p24 antigen (anti-HIV 1/2 - p24 Ag)
    HIV infection
    Setting
    Laboratory
    Assay format
  35. Complete blood count
    Individual components: Total and differential white blood cell counts; Red blood cell count and indices, Platelet count, Haemoglobin, Haematocrit
    Complete blood count (CBC)
    Anaemia, Sickle cell disease (SCD), Septicaemia, Cancer
    Setting
    Laboratory
  36. Creatinine
    Creatinine
    Kidney disease
  37. Cryptococcal antigen
    Cryptococcal antigen
    HIV infection, Meningitis
    Setting
    Laboratory
  38. Cytopathological examination
    The most commonly used stains are: Romanowsky stains (including Giemsa and Wright); Hematoxylin and Eosin (H&E); May-Grünwald Giemsa (MGG); Papanicolaou (PAP)
    Cytopathological Examination
    Setting
    Laboratory
  39. D-Dimer
    D-Dimer
    Setting
    Laboratory
    Assay format
  40. Dengue virus nonstructural protein 1 antigen
    Dengue virus nonstructural protein 1 (NS1) antigen
    Neglected tropical diseases, Dengue, Arboviral diseases
    Setting
    Laboratory
    Assay format
  41. Direct Coombs Test
    Also known as Direct antiglobulin test
    Direct Coombs Test
    Setting
    Laboratory
    Assay format
  42. Direct agglutination test for visceral leishmaniasis
    Direct agglutination test (DAT) for visceral leishmaniasis (VL)
    Neglected tropical diseases, Visceral leishmaniasis (Kala-azar)
    Setting
    Laboratory
  43. Direct bilirubin
  44. Epidermal growth factor receptor gene mutation
    Epidermal growth factor receptor (EGFR) gene mutation
    Cancer
    Setting
    Laboratory
    Assay format
  45. Erythrocyte sedimentation rate
    Erythrocyte sedimentation rate (ESR)
    Setting
    Laboratory
    Assay format
  46. Estradiol
    Estradiol
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  47. Estrogen/progesterone receptors immunohistochemistry test
    ER/PR IHC test
    Cancer
    Setting
    Laboratory
  48. Faecal immunochemical test
    Faecal immunochemical test (FIT)
    Cancer
    Setting
    Laboratory
  49. Ferritin
    Ferritin
    Setting
    Laboratory
    Assay format
  50. Fibrinogen activity
    Fibrinogen activity
    Setting
    Laboratory
  51. Follicle-stimulating hormone
    Follicle-stimulating hormone (FSH)
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  52. Fungal culture
    Fungal culture
    Setting
    Laboratory
  53. Gamma-glutamyl transferase
    Gamma-glutamyl transferase (GGT)
  54. Genus and species identification
    Genus and species identification
    Setting
    Laboratory
  55. Giemsa stain
    Giemsa stain
    Chagas disease, Neglected tropical diseases, Malaria, Trypanosomiasis, Sleeping sickness, Leishmaniasis
    Setting
    Laboratory
  56. Glucose
    Individual components: Glucose meter, test strips and associated calibrators and controls
    Glucose
    Diabetes mellitus
    Setting
    Non-laboratory
  57. Glucose
    Glucose
    Diabetes mellitus, Meningitis
  58. Glycated haemoglobin
    Glycated haemoglobin (HbA1c)
    Diabetes mellitus
    Setting
    Laboratory
  59. Gram stain
    Gram stain
    Meningitis
    Setting
    Laboratory
  60. HCV core antigen
    HCV core antigen (HCVcAg)
    Hepatitis C virus (HCV) infection
    Setting
    Laboratory
    Assay format
  61. HCV nucleic acid amplification test
    Qualitative or quantitative
    HCV nucleic acid amplification test
    Hepatitis C virus (HCV) infection
    Setting
    Laboratory
    Assay format
  62. Haemoglobin
    Haemoglobin (Hb)
    Anaemia
    Setting
    Laboratory
  63. Haemoglobin A, S and C detection
    Haemoglobin A, S and C detection
    Sickle cell disease (SCD)
    Setting
    Non-laboratory
    Assay format
  64. Haemoglobin electrophoresis
    Haemoglobin electrophoresis
    Sickle cell disease (SCD)
    Setting
    Laboratory
  65. Haemoglobin solubility test
    Also known as Itano solubility test
    Haemoglobin solubility test
    Sickle cell disease (SCD)
    Setting
    Laboratory
    Assay format
  66. Hepatitis B e antigen
    Hepatitis B e antigen (HBeAg)
    Hepatitis B virus (HBV) infection
    Setting
    Laboratory
    Assay format
  67. Hepatitis B surface antigen
    Hepatitis B surface antigen (HBsAg)
    Hepatitis B virus (HBV) infection
    Setting
    Laboratory
    Assay format
  68. Hepatitis E virus nucleic acid amplification test
    Hepatitis E virus nucleic acid amplification test
    Hepatitis E virus (HEV) infection
    Setting
    Laboratory
    Assay format
  69. High-density lipoprotein
    High-density lipoprotein (HDL)
    Cardiovascular health
  70. High-sensitivity troponin I
    High-sensitivity troponin I (hs-cTnI)
    Cardiovascular health
    Setting
    Laboratory
    Assay format
  71. High-sensitivity troponin T
    High-sensitivity troponin T (hs‑cTnT)
    Cardiovascular health
    Setting
    Laboratory
    Assay format
  72. Histopathological examination
    The most commonly used stains are: Hematoxylin and Eosin (H&E); Periodic Acid-Schiff (PAS); Masson's Trichrome; Gomori Methenamine Silver (GMS)
    Histopathological Examination
    Setting
    Laboratory
  73. Histoplasma capsulatum antigen
    Histoplasma capsulatum antigen
    HIV infection
    Setting
    Laboratory
    Assay format
  74. Human chorionic gonadotropin beta-subunit
    Human chorionic gonadotropin beta-subunit (beta-hCG)
    Cancer
    Setting
    Laboratory
  75. Human epidermal growth factor receptor 2 immunohistochemistry test
    Human epidermal growth factor receptor 2 immunohistochemistry test
    Cancer
    Setting
    Laboratory
  76. Human papillomavirus nucleic acid amplification test
    Human papillomavirus nucleic acid amplification test
    Sexually transmitted infections (STIs), Cancer
    Setting
    Laboratory
    Assay format
  77. IgM antibodies to dengue virus
    IgM antibodies to dengue virus
    Neglected tropical diseases, Dengue, Arboviral diseases
    Setting
    Laboratory
  78. IgM antibodies to hepatitis E virus
    IgM antibodies to hepatitis E virus (anti-HEV IgM)
    Hepatitis E virus (HEV) infection
    Setting
    Laboratory
    Assay format
  79. IgM antibodies to zika virus
    IgM antibodies to zika virus
    Arboviral diseases, Zika virus infection
    Setting
    Laboratory
    Assay format
  80. IgM-specific antibodies to hepatitis B core antigen
    IgM-specific antibodies to hepatitis B core antigen (IgM anti-HBc)
    Hepatitis B virus (HBV) infection
    Setting
    Laboratory
    Assay format
  81. Immunofixation electrophoresis
    Also known as Immunosubtraction
    Immunofixation electrophoresis (IFE)
    Cancer
    Setting
    Laboratory
  82. Immunofixation electrophoresis
    Immunofixation electrophoresis (IFE)
    Cancer
    Setting
    Laboratory
  83. Immunohistochemistry
    Immunohistochemistry (IHC)
    Setting
    Laboratory
  84. Indian Ink
    Indian Ink
    HIV infection, Meningitis
    Setting
    Laboratory
  85. Indirect Coombs test
    Also known as Indirect antiglobulin test
    Indirect Coombs test
    Setting
    Laboratory
    Assay format
  86. Indirect bilirubin
    Indirect bilirubin is routinely calculated.
  87. Influenza A and B nucleic acid amplification test
    Influenza A and B nucleic acid amplification test
    Influenza A and B infection
    Setting
    Laboratory
  88. Ionized calcium
    Ionized calcium
    Setting
    Laboratory
  89. Kato-Katz faecal smear
    STH: Ascaris lumbricoides, Trichuris trichiura, Necator americanus and Ancylostoma duodenale. Schistosoma mansoni, S. japonicum, S. intercalatum, and S. mekongi.
    Kato-Katz faecal smear
    Neglected tropical diseases, Soil-transmitted helminthiases (STH), Schistosomiasis
    Setting
    Non-laboratory
  90. Kleihauer-Betke acid-elution test
    Kleihauer-Betke acid-elution test
    Setting
    Laboratory
  91. Lactate
  92. Lactate dehydrogenase
    Lactate dehydrogenase (LDH)
  93. Lactophenol cotton blue
    Lactophenol cotton blue
    Setting
    Laboratory
  94. Leukemia immunophenotyping panel
    Individual components: CD10, CD19, CD45, CD34, CD7, CD33, CD117 (c-Kit), myelo­­­peroxidase, CD79a, Cytoplasmic CD3, HLA-DR, CD5, CD23 and CD43. [For four-colour fluorochrome cytometry]
    Leukemia immunophenotyping panel
    Cancer
    Setting
    Laboratory
    Assay format
  95. Low-density lipoprotein
    While low-density lipoprotein (LDL) can be measured, it is routinely calculated.
    Low-density lipoprotein (LDL)
    Cardiovascular health
  96. Luteinizing hormone
    Luteinizing hormone (LH)
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  97. Magnesium
  98. Measles IgG antibodies
    Measles IgG antibodies
    Measles, Vaccine-preventable diseases
    Setting
    Laboratory
    Assay format
  99. Measles IgM antibodies
    Measles IgM antibodies
    Measles, Vaccine-preventable diseases
    Setting
    Laboratory
    Assay format
  100. Measles nucleic acid amplification test
    Measles nucleic acid amplification test
    Measles, Vaccine-preventable diseases
    Setting
    Laboratory
    Assay format
  101. Meningitis nucleic acid amplification test multiplex panel
    PCR-based molecular tests
    Meningitis nucleic acid amplification test multiplex panel
    Meningitis
    Setting
    Laboratory
    Assay format
  102. Modified Acid-Fast stain
    Modified Acid-Fast stain
    Setting
    Laboratory
  103. Mpox nucleic acid amplification test
    Real-time or conventional polymerase chain reaction (PCR)
    Mpox nucleic acid amplification test
    Mpox infection
    Setting
    Laboratory
    Assay format
  104. Panel of immunohistochemical markers for diagnosis of hematologic malignancies
    Individual components: Ki67 antigen, CD45 leukocyte common antigen cell marker, BCL6, MUM1 transcription factor, c-MYC proto-oncogene protein, CD20 cell marker, CD5 cell marker, CD10 cell marker, BCL2, CD23 cell marker, CD79a cell marker, Cyclin D1, CD3 cell marker, CD15 cell marker, CD30, Terminal deoxynucleotidyl transferase (TdT), CD138/syndecan-1, Kappa/lambda light chain immunoglobulin, Paired box protein-5 (PAX5)
    Panel of immunohistochemical (IHC) markers for diagnosis of of hematologic malignancies
    Cancer
    Setting
    Laboratory
  105. Panel of immunohistochemical markers for diagnosis of solid tumours
    Individual components: Desmin protein, Cytokeratin, pan-cytokeratin (AE1/AE3), S100 protein, Synaptophysin, Myogenin, Human chorionic gonadotropin (hCG) , Placental alkaline phosphatase (PLAP), Oct-3/4, Nanog protein, CD30, CD117 (c-kit) cell marker, Wilms tumour protein (WT1), Sal-like protein 4 (SALL4)
    Panel of immunohistochemical (IHC) markers for diagnosis of solid tumours
    Cancer
    Setting
    Laboratory
  106. Papanicolaou stain
    Liquid-based cervical cytology
    Papanicolaou (Pap) stain
    Cancer
    Setting
    Laboratory
  107. Parathyroid hormone
    The test is approved for both the second-generation (intact) and third-generation (bioactive or bio-intact) forms of the assay.
    Parathyroid hormone (PTH)
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  108. Partial thromboplastin time
    Also known as Activated partial thromboplastin time (APTT)
    Partial thromboplastin time (PTT)
    Setting
    Laboratory
  109. Peripheral blood film examination
    Peripheral blood film examination
    Sickle cell disease (SCD)
    Setting
    Laboratory
  110. Phosphate
  111. Plasmodium spp.
    Stains: Giemsa or Wright-Giemsa
    Plasmodium spp.
    Malaria
    Setting
    Laboratory
  112. Plasmodium spp. antigens
    Plasmodium spp. antigens: species-specific (PfHRP2, pLDH) or pan-malarial antigens (Pan-pLDH or aldolase)
    Plasmodium spp. antigens
    Malaria
    Setting
    Non-laboratory
    Assay format
  113. Platelet count
    Platelet count
    Setting
    Laboratory
  114. Pneumocystis jirovecii nucleic acid amplification test
    Pneumocystis jirovecii nucleic acid amplification test
    HIV infection, Pneumocystis pneumonia
    Setting
    Laboratory
    Assay format
  115. Potassium
    Potassium
    Setting
    Laboratory
  116. Potassium hydroxide stain
    Potassium hydroxide (KOH) stain
    Setting
    Laboratory
  117. Primary immunodeficiency disorders immunophenotyping panel
    Individual components: CD3, CD4, CD8, CD19/CD20, CD16/56.
    Primary immunodeficiency disorders immunophenotyping panel
    Primary immunodeficiency disorders (PIDs)
    Setting
    Laboratory
    Assay format
  118. Procalcitonin
    Procalcitonin
    Setting
    Laboratory
    Assay format
  119. Progesterone
    Progesterone
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  120. Prolactin
    Prolactin
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  121. Protein electrophoresis
    Protein electrophoresis (PEP)
    Cancer
  122. Prothrombin time and international normalized ratio
    Prothrombin time and international normalized ratio (PT/INR)
    Setting
    Laboratory
  123. Qualitative Chlamydia trachomatis and Neisseria gonorrhoeae nucleic acid amplification test
    Multiplex NAAT
    Qualitative Chlamydia trachomatis and Neisseria gonorrhoeae nucleic acid amplification test
    Sexually transmitted infections (STIs), Chlamydial infection, Gonorrhoea
    Setting
    Laboratory
    Assay format
  124. Qualitative HIV nucleic acid amplification test
    Qualitative HIV nucleic acid amplification test
    HIV infection
    Setting
    Laboratory
  125. Quantitative HBV nucleic acid amplification test
    Quantitative HBV nucleic acid amplification test
    Hepatitis B virus (HBV) infection
    Setting
    Laboratory
    Assay format
  126. Quantitative HIV nucleic acid amplification test
    Quantitative HIV nucleic acid amplification test
    HIV infection
    Setting
    Laboratory
  127. Rapid plasma reagin test
    Non-treponemal (lipoidal antigen) serologic test
    Rapid plasma reagin (RPR) test
    Syphilis, Sexually transmitted infections (STIs)
    Setting
    Laboratory
  128. Reticulocyte count
    Reticulocyte count
    Anaemia, Sickle cell disease (SCD)
    Setting
    Laboratory
  129. Rubella IgG antibodies
    Rubella IgG antibodies
    Vaccine-preventable diseases, Rubella
    Setting
    Laboratory
    Assay format
  130. Rubella IgM antibodies
    Rubella IgM antibodies
    Vaccine-preventable diseases, Rubella
    Setting
    Laboratory
    Assay format
  131. SARS-CoV-2 nucleic acid amplification test
    SARS-CoV-2 nucleic acid amplification test
    Coronavirus disease (COVID-19)
    Setting
    Laboratory
    Assay format
  132. Sodium
    Sodium
    Setting
    Laboratory
  133. Sodium metabisulfite slide test
    Also known as Emmel’s sickling test
    Sodium metabisulfite slide test
    Sickle cell disease (SCD)
    Setting
    Laboratory
  134. Stool culture
    Stool culture
    Setting
    Laboratory
    Assay format
  135. Thyroid-stimulating hormone
    Thyroid-stimulating hormone (TSH)
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  136. Total bilirubin
  137. Total calcium
  138. Total cholesterol
    Total cholesterol
    Cardiovascular health
  139. Total cortisol
    Total cortisol
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  140. Total immunoglobulin A
    Total immunoglobulin A (IgA)
    Primary immunodeficiency disorders (PIDs)
    Setting
    Laboratory
    Assay format
  141. Total immunoglobulin G
    Total immunoglobulin G (IgG)
    Primary immunodeficiency disorders (PIDs)
    Setting
    Laboratory
    Assay format
  142. Total immunoglobulin M
    Total immunoglobulin M (IgM)
    Primary immunodeficiency disorders (PIDs)
    Setting
    Laboratory
    Assay format
  143. Total prostate-specific antigen
    Total prostate-specific antigen (tPSA)
    Cancer
    Setting
    Laboratory
    Assay format
  144. Total protein
    Total protein
    Meningitis
  145. Total testosterone
    Total testosterone
    Endocrine disorders
    Setting
    Laboratory
    Assay format
  146. Treponema pallidum haemagglutination test
    Treponemal serologic test
    Treponema pallidum haemagglutination (TPHA) test
    Syphilis, Sexually transmitted infections (STIs)
    Setting
    Laboratory
    Assay format
  147. Treponema pallidum passive particle agglutination test
    Treponemal serologic test
    Treponema pallidum passive particle agglutination (TPPA) test
    Syphilis, Sexually transmitted infections (STIs)
    Setting
    Laboratory
  148. Triglycerides
    Triglycerides
    Cardiovascular health
  149. Troponin I
    Troponin I
    Cardiovascular health
    Setting
    Laboratory
    Assay format
  150. Troponin T
    Troponin T
    Cardiovascular health
    Setting
    Laboratory
    Assay format
  151. Trypanosoma cruzi IgG antibody
    Trypanosoma cruzi IgG antibody
    Chagas disease, Neglected tropical diseases
    Setting
    Non-laboratory
    Assay format
    Setting
    Laboratory
    Assay format
  152. Uric acid
  153. Urinalysis
    Individual analytes: Bilirubin, Blood, Glucose, Ketones, Leukocyte Esterase, Nitrites, pH, Protein, Specific Gravity, Urobilinogen
    Urinalysis
    Setting
    Non-laboratory
    Assay format
  154. Urine microscopic exam
    Urine microscopic exam
    Setting
    Laboratory
  155. Venereal disease research laboratory test
    Non-treponemal (lipoidal antigen) serologic test
    Venereal disease research laboratory (VDRL) test
    Syphilis, Sexually transmitted infections (STIs)
    Setting
    Laboratory
    Assay format
  156. White blood cell differential count
    White blood cell differential count
    Setting
    Laboratory
  157. Ziehl-Neelsen stain
    Ziehl-Neelsen stain
    Tuberculosis (TB), Leprosy
    Setting
    Laboratory
  158. Zika virus nucleic acid amplification test
    Zika virus nucleic acid amplification test
    Arboviral diseases, Zika virus infection
    Setting
    Laboratory
    Assay format