| Test | Alternative name | Department |
|---|---|---|
| 17-Hydroxy-Progesterone | 17-OHP, 17OHP | Biochemistry |
| 5-Hydroxy-Indoleacetic Acid | 5-HIAA, 5HIAA | Biochemistry |
| 6-TGN | Azathiporine metabolites | Biochemistry |
| AAT | Apha-1-anti trypsin, A1AT | Immunology |
| Acanthomoeba PCR | Microbiology | |
| Acetyl choline receptor antibody | ACRA, AChR antibody | Immunology |
| ACLA | Anti-cardiolipin antibody, anti-phosholipid antibody, anti IgG and IgM cardiolipin antibodies | Immunology |
| ACTH | Adrenocorticotrophic hormone | Biochemistry |
| Acylcarnitine | Biochemistry | |
| Adalimumab | Humira | Biochemistry |
| ADAMTS13 | Haematology | |
| Adrenal antibodies | ADREN | Immunology |
| Alanine Aminotransferase | Alanine Transaminase, ALT, LFT | Biochemistry |
| Albumin | ALB, liver function test, LFT | Biochemistry |
| Alcohol | Ethanol | Biochemistry |
| Aldosterone | aldosterone/renin ratio | Biochemistry |
| Alkaline Phosphatase | ALP, Alk Phos, Liver Function Test, LFT, Bone Profile | Biochemistry |
| Allergy Testing | Specific IgE, Total IgE | Immunology |
| Alopecia Skin Biopsies | Cellular Pathology – Histology | |
| Alpha-1-acid glycoprotein | AAG, orosomucoid | Immunology |
| Alpha-fetoprotein | AFP, tumour marker | Biochemistry |
| Alpha-Galactosidase | Fabrys Disease | Biochemistry |
| ALT | alanine transaminase, LFT | Biochemistry |
| Aluminium | Biochemistry | |
| Amikacin levels | Antibiotic | Microbiology |
| Amino acids | metabolic screen | Biochemistry |
| Ammonia | NH3 | Biochemistry |
| Amylase | Biochemistry | |
| ANA | Anti-nuclear antibody, Hep2 | Immunology |
| ANCA | Anti neutrophil cytoplasmic antibody | Immunology |