Test Code Procedure 300160 C4b Binding Protein *RUO* 500830 CAH Pediatric Profile 1: 21-OH Deficiency Screen (Androstenedione, Cortisol, DHEA, 17-OH-Progesterone, Testosterone) 500835 CAH Pediatric Profile 2: 11-OH Deficiency Screen (Androstenedione, Specific S, Cortisol, DHEA, 17-OH-Progesterone, Testosterone) 500845 CAH Pediatric Profile 3: 17-OH-Deficiency Screen (Corticosterone, Cortisol, DHEA, 17-OH-Progesterone, Progesterone) 500850 CAH Pediatric Profile 4: 3B-HSD Deficiency Screen (Androstenedione, Cortisol, DHEA, 17-OH-Pregnenolone, 17-OH-Progesterone) 500860 CAH Pediatric Profile 5: 17,20 Desmolase Deficiency (Androstenedione, Cortisol, DHEA, 17-OH-Pregnenolone, Progesterone, 17-OH-Progesterone, Testosterone) 500865 CAH Pediatric Profile 6: Comprehensive Screen (Androstenedione, Specific S, Cortisol, DHEA, DOC, 17-OH-Pregnenolone, Progesterone, 17-OH-Progesterone, Testosterone) 500870 CAH Pediatric Profile 7: Treatment Profile (Androstenedione, 17-OH-Progesterone, Testosterone) 500805 CAH Test Group I Adult (Late Onset) (Androstenedione, Cortisol, Specific S, DHEA, 17-OH-Progesterone) 500810 CAH Test Group II Adult (Late Onset) (Androstenedione, Cortisol, DHEA, 17-OH-Pregnenolone, 17-OH-Progesterone) 500815 CAH Test Group III Adult (Late Onset) (Androstenedione, Cortisol, Specific S, DHEA, 17-OH-Pregnenolone, 17-OH-Progesterone) 504006 CAHDetxTM by PCR 500047 Calcitonin 500637 Calcium 500051 Calcium, Urine 500984 Catecholamine Test Group, Urine (Total Catecholamines, Total Metanephrines, VMA, Creatinine) 500056 Catecholamines, Fractionated Plus Dopamine, Plasma (Epinephrine, Norepinephrine, Dopamine) 500052 Catecholamines, Fractionated, Plasma (Epinephrine, Norepinephrine) 500062 Catecholamines, Fractionated, Urine (Epinephrine, Norepinephrine, Creatinine) 500060 Catecholamines, Total, Urine (Includes Creatinine)   CBA - see 300314 - Collagen Binding Assay 501466 CBC w/5 Part Diff and PLT   Chlamydia trachomatis/GC Amplified Probe - see GC/Chlamydia Trachomatis DNA Detection by PCR 500641 Chloride 500383 Chloride, Urine 500601 Cholesterol   Cholesterol Electrophoresis - see 603940 - Lipoprotien Electrophoresis 500068 Chorionic Gonadotrophin, Human (Beta-hCG), Quantitative 304584 Clopidogrel CYP2C19 Genotype *RUO*   CMV - see multiple codes - Cytomegalovirus 300314 Collagen Binding Assay (VWF collagen binding activity *RUO*, VWF antigen, Collagen binding ratio)   Compound S - see 500136 - 11-Desoxycortisol (For Metyrapone Test) and 500132 - 11-Desoxycortisol (Specific Compound S) 501881 Comprehensive Glycomark® & A1C Profile   Congenital Adrenal Hyperplasia (CAH) - see CAH Pediatric Profiles, CAH Adult Test Groups and CAHDetx 300924 Contact Factor Evaluation (Factor XI Activity, Factor XII Activity, High Molecular Weight Kininogen (Fitzgerald Factor) Assay, Prekallikrein (Fletcher Factor ) Assay) 500076 Corticosteroid Binding Globulin (CBG)   Corticosteroids, 17-OH - see 500216 - Hydroxycorticosteroids, 17 500084 Corticosterone 500080 Cortisol, Free, Serum (Free Cortisol, Serum Cortisol, CBG) 500102 Cortisol, Free, Urine (Includes Creatinine) 500094 Cortisol, Saliva 500092 Cortisol, Serum or Plasma 500104 C-Peptide, Plasma 500108 C-Peptide, Urine (Includes Creatinine) 300312 C-Reactive Protein, High Sensitivity (hs CRP) 500750 Creatine Kinase 500634 Creatinine 500385 Creatinine Clearance 500101 Creatinine, Urine 300203 Cryofibrinogen 500130 C-Telopeptide