| C Peptide | |
| C Reactive Protein | |
| C-Telopeptide | Carboxyterminal crosslinked telopeptide of type 1 collagen, CTX
|
| C1 Esterase Inhibitor | C1EI
|
| CA 125 Miscellaneous Fluid | |
| CA 125 Serum/Plasma | |
| CA 15-3 Miscellaneous Fluid | |
| CA 15-3 Serum/Plasma | |
| CA 19-9 Miscellaneous Fluid | |
| CA 19-9 Serum/Plasma | |
| Cadasil Genetic Test | |
| Cadmium - 24 hour urine | |
| Cadmium - Hair | |
| Cadmium - Whole Blood | |
| Caeruloplasmin | |
| Calcitonin | |
| Calcium - 24 hr Urine | |
| Calcium - Random Urine | |
| Calcium Ionised | ICA
|
| Calcium Total - Serum or Plasma | CMP (Calcium, Magnesium and Phosphate)
|
| Calculi | Stones
|
| Campylobacter Jejuni Serology | |
| Carbamazepine | Tegretol
|
| Carboxyhaemoglobin | COHb
|
| Carcinoembryonic Antigen - Miscellaneous Fluid | CEA
|
| Carcinoembryonic Antigen - Serum | CEA
|
| Carnitine - Acyl | |
| Carnitine Free, Total | |
| Carotene | Beta Carotene
|
| Cat Scratch Fever Serology | |
| Catecholamines - 24 hour Urine | |
| Catecholamines - Serum or Plasma | |
| Catheter Tip MC & S | |
| CD59 - PNH Screen | CD55, CD59, GPI1, Paroxysmal Nocturnal Haemoglobinuria, PIG1, PNH, TNF
|
| Cephazolin - Cephalexin | |
| Cerebrospinal Fluid - Biochemistry | CSF
|
| Cerebrospinal Fluid - Cytopathology | CSF
|
| Cerebrospinal Fluid, Routine Culture - Microbiology | CSF
|
| Charcot Marie Tooth 1A Fish Test | CMT-1A
|
| Charcot Marie Tooth 1A PCR Test | CMT-1A
|
| Chikungunya Virus Serology | |
| Chlamydia Pneuoniae/Psittaci PCR - Upper Respiratory specimen | |
| Chlamydia Serology | Pneumoniae, Psittaci
|
| Chlamydia Trachomatis PCR - Swab or Urine | |
| Chlamydia Trachomatis Serology | |
| Cholesterol - Total | |
| Cholesterol and Triglycerides | |
| Cholinesterase - Red Cell | |
| Cholinesterase Phenotype | Cholinesterase genetic testing, Pseudocholinesterase
|
| Chromium - Plasma | |
| Chromogranin A | |
| Chromosome / Karyotyping | Chromosome Analysis, Karyotype
|
| Citrate - 24 hr Urine | |
| Citrulline Level | |
| CK Isoenzymes | |
| CKMB | |
| Clonazepam | Rivotril
|
| Clostridium difficile Toxin | |
| Clotting Profile | Coagulation Profile
|
| Clozapine | |
| CMV Avidity Testing | |
| CMV PCR Qualitative and Quantitative | CMV Viral Load
|
| CMV Serology | |
| Coeliac Disease HLA Genotyping | HLA for Narcolepsy, HLADQ2/8
|
| Cold Agglutinins Test | Cold agglutinins, Cold Aggs
|
| Collagen Binding Assay | CBA
|
| Complement Levels | |
| Congenital Adrenal Hyperplasia Gene | |
| Copper - 24 Hour Urine | |
| Copper - Tissue | |
| Copper Total - Serum | Cu
|
| Cord Blood Group + DAT | Cord blood testing, Cord group
|
| Cortisol - 24 Hour Urine | Urine Free Cortisol
|
| Cortisol - Serum or Plasma | |
| Cotinine - Random Urine | |
| Cotinine - Serum | |
| Coxsackie Virus Serology | |
| Creatine Kinase | CK
|
| Creatinine - 24 Hour Urine | |
| Creatinine - Random Urine | |
| Creatinine - Serum or Plasma | |
| Creatinine Clearance - 24 Hour Urine | |
| Creutzfeldt-Jakob Disease - 14-3-3 Protein | CJD
|
| Creutzfeldt-Jakob Disease - Prion Protein Genetic Test | CJD
|
| Cross Match - Autologous Blood | XM
|
| Cross Match - Blood | XM
|
| Cryofibrinogen | |
| Cryoglobulin | |
| Cryptococcal Antigen | Cryptococcus neoformans
|
| Cryptosporidium | |
| Cyanide | |
| Cyclosporin A | Neoral
|
| Cystatin C | |
| Cystic Fibrosis Screen | |
| Cystine | |
| Cytogenetics - Bone Marrow | |
| Cytogenetics - Whole Blood | |
| Cytotoxic Antibodies Serum | |
