Test Code Test Name
C1ESTIN(37082) Angioedema Panel, Hereditary
CDTOXDNA C DIFF TOXIN A&B
C1 FUNCTIONAL(297) C1 Esterase Inhibitor, Functional
C1 LEVEL(298) C1 Esterase Inhibitor, Protein
C1q (981) C1q Complement (981)11236
C3A (S51404) C3A Desarg Fragment [17689X]
C4a Complement (19956) C4a COMPLEMENT COMPONENT
CA19-9 (4698) CA 19-9
CA24HR CA 24HR URINE
CA2729 (29493) CA 27.29
CC CA/CRE URINE SPOT
CA-125 CA-125
CAD(299) Cadmium, Blood
CAF (S46010) Caffeine Stat Serum [305]
CAH (CYP21A2) 14755 CAH (21-Hydroxylase Deficiency) Common Mutations
CALCITONIN(30742) Calcitonin
CAL-ASP (CATLN) QUEST TO MAYO CALCITONIN, FINE NEEDLE ASP (FNAB)-NEEDLE WASH, LYMPH NODE
CA CALCIUM
CAU CALCIUM URINE
CA-UR-SP (4836U) Calcium, 24-Hour Urine without Creatinine
CALPR (16796) CALPROTECTIN, STOOL
CALR (LABCORP 489450) CALRETICULIN (CALR) MUTATION
CAN ALB (30440) Candida albicans Antibodies (IgG, IgA, IgM)
CANDIDA DNA CANDIDA SPECIES BY DNA
CAN(THC) CANNABINOIDS
CARBA CARBAMAZEPINE(TEGRETOL)
CARB FR(18948) Carbamazepine, Free
HODGE PANEL(18869) Carbapenemase Detection, Phenotypic
CDT (A52289) CARBO-DEFICIENT TRANSFERRIN
CO2 CARBON DIOXIDE
HBCO CARBON MONOXIDE PROFILE
CARBOXY HGB (309) Carboxyhemoglobin, Blood
ACA (7352) Cardiolipin Antibodies (IgA, IgG, IgM)
CARN(70107) Carnitine
CAROTENE(311) Carotene
ALLERGEN CASE(38100) Casein (f78) IgG
CATFU 24HR Urine (39627) CATECHOLAMINES, FRACTIONATED, 24-HOUR URINE
CATFP (314) Catecholamines, Fractionated, Plasma
CAT AR (5244) Catecholamines, Fractionated, Random Urine
ALLERGEN CATFIS(38267) Catfish (f369) IgE**
ALLERGEN CAY CAYENNE PEPPER IGE PANEL
CW CBC WITH DIFFERENTIAL
CWNPLT CBC WITH DIFFERENTIAL NO PLTS
CYCP IGA,IGG CCP ANTIBODIES IGA,IGG
CD4CD8 (36420) CD4CD8(LY PANEL 2)
CEA CEA
BFCEA (S51848) CEA, Pleural Fluid [17584X]
CEA,PANC CYST (91930) CEA,PANCREATIC CYST FLUID
ALLERGEN CEL(2860) Celery (f85) IgE
CELIAC CELIAC
ACENT(16088) Centromere B Antibody
CERULPL(326) Ceruloplasmin
COC-ALCOHOL CHAIN OF CUSTODY ALCOHOL
PAIN BLOOD CHAIN OF CUSTODY BLOOD
PAIN DRUG CHAIN OF CUSTODY PAIN UR
COC-URINE CHAIN OF CUSTODY URINE
CHA Charcot-Marie-Tooth Neuropathy
ALLERGEN CHERRY(2609) Cherry (f242) IgE
CHIKUNGUNYA ABS (S52335) Chikungunya Antibodies (IgG, IgM) with Reflex to Titers
CHILDALLERGY CHILDHOOD ALLERGY PROFILE
CTRNA CHLAMYDIA AMP PROBE
(S29479) CHLDP Chlamydia and Chlamydophila Antibody Panel 3 (IgG, IgA, IgM)
CTGCRNA CHLAMYDIA AND GONORRHOEAE
CI CHLAMYDIA ISOLATION
GENP CT-GC RNA TMA RECTAL (16506) Chlamydia trachomatis/Neisseria gonorrhoeae RNA, TMA, Rectal
CH GC RNA(11363) Chlamydia/Neisseria gonorrhoeae RNA, TMA, Urogenital
CHLAM PSITT ABS(37346) Chlamydophila psittaci Antibodies (IgG, IgA, IgM)
CHLORDIAZ (91123) Chlordiazepoxide and Metabolites
CL CHLORIDE
CL24HR CHLORIDE 24HR UR
CLUR CHLORIDE URINE
FCHO CHOLESTANOL
CHOL CHOLESTEROL
CHOLINESTERASE(335) Cholinesterase, Plasma
CHST RBC&PLASMA(39481) Cholinesterase, Serum, Plasma, RBC
CHR(34088) Chromatin (Nucleosomal) Antibody
CHROM PLASMA (3484) Chromium, Plasma
CHROM (5248X) Chromium, Serum [5248X]
CHROM(U) 11278 Chromium, Urine
CHROMO A (LABCORP 140848) CHROMOGRANIN A
CHROMOSOME ARR (92210) Chromosomal Microarray, Postnatal Parental Follow-up, Clarisure®
CHROMOSOME-BL(14596) Chromosome Analysis, Blood
CHROMOSOME-CHL CHROMOSOME ANALYSIS, BLOOD-CHILDLAB
CHYMO-STOOL (S50720) Chymotrypsin, Stool [11235X]
CACS (S48807) Citrate Serum [21279p]
CACU(4616) Citric Acid, 24-Hour Urine with Creatinine
CITRATE-RAN(11004) Citric Acid, Urine with Creatinine
CPK CK, Total (CREATINE KINASE)
FARVPP CL RESP INFECTION PANEL
CLINITEST CLINITEST(tablet)
CLO CLO TEST
CLOB(S48940) CLOBAZAM(ONFI)
ANAF(30013) Clomipramine
CLONZP(340) Clonazepam
CLO(90854) Clorazepate (Tranxene®)
CDIFF-AB (34403) Clostridium difficile Cytotoxin Antibody Neutralization
CLOT CLOT TO HOLD
CLOZ (4964) Clozapine
CMV DNA PCR (10601) CMV PCR BRONCH LAVAGE(10601)
CMVPCRCSF CMV PCR CSF
COBALT-WB (35417) Cobalt, Blood
COBALT (345) Cobalt, Serum/Plasma 
COCAINE (4170) Cocaine and Metabolites Confirmation Serum
COC COCAINE METABOLITE
COCCIDIOIDES AB (S52491) Coccidioides Antibody, CF and ID, Serum [2365]
CO Q10 (19826) Coenzyme Q10
COLARIS AP COLARIS AP
COLD(349) Cold Hemagglutinins
N-T(36167) Collagen Cross-Linked N-Telopeptide (NTx), Urine
SEPTIN 9 (16983) ColoVantage® (Methylated Septin 9)
C2 (S51758) Complement Component C2 [44842P]
C3S(351) Complement Component C3c
C4(353) Complement Component C4c
C5(354) Complement Component C5
C6 (S51761) Complement Component C6 [464]
C7(34888) Complement Component C7
C8(S51763) Complement Component C8 [45096P]
CH50(618) Complement, Total (CH50)
MOP COMPREHENSIVE METABOLIC PANEL
COPB (4870) Copper
COPU (365) Copper, 24-Hour Urine
COPU RANDOM(15319) Copper, Random Urine
CORDABG CORD ARTERIAL BLOOD GAS
CORDVBG CORD VENOUS BLOOD GAS
CORTS CORTISOL
CORT-SAL (19897) CORTISOL SALIVARY
CORTFR(36423) Cortisol, Free, LC/MS, Serum
CORFU (CORFUR-RANDOM) (S51655) Cortisol, Free, LC/MS/MS, 24-Hour Urine [11280X]
DEXA SUP (MESSAGE ONLY) CORTISOL, POST DEXAMETHASONE
DEXAMETHASONE SUPPRESSION TEST
COC-COT (CRL J087) COTININE URINE SCREEN
COUMADIN (S51389) Coumadin [936Z]
COXA AB PROF(37477) Coxsackie A Antibodies, Serum
COXBDP (S50348) Coxsackie B Virus Ab [40335]
CPEP(372) C-Peptide
CPKMB CPK MB
CRP or CRP HS C-REACTIVE PROTEIN: INFLAM & HIGH SENS
CRE24HR CREAT 24HR UR
CKI (4451) Creatine Kinase Isoenzymes (CK Isoenzymes) with Total CK
CRECLEAR CREATININE CLEARANCE
CREUR CREATININE URINE
CRE CREATININE WITH GFR
CRY(376) Cryofibrinogen
CRYOQUANT (37358) Cryoglobulin Screen with Reflex to Cryoglobulin Panel
CRYPTO (SERUM/CSF 11196) Cryptococcal Antigen, Latex Screen with Reflex to Titer
CRYPAD CRYPTOSPOIDIA ANTG DETECTION
CSFCELLPROF CSF CELL PROFILE
CSFCL CSF CHLORIDE
ENTCSF-XPERT CSF ENTEROVIRUS BY RTPCR XPERT
CSFGLU CSF GLUCOSE
CSFPROT CSF PROTEIN
CTX(S17406) C-TELOPEPTIDE (CTX)
CANA CULTURE, ANAEROBIC
PEDICB CULTURE, BLOOD PEDIATRIC
CEE CULTURE, EAR/EYE
CFU CULTURE, FUNGUS
CFUS CULTURE, FUNGUS SKIN
CGEN CULTURE, GENITAL
COGI CULTURE, OTHER GI
CORES CULTURE, OTHER RESP SPUTUM
CTN CULTURE, THROAT/NOSE
CUR CULTURE, URINE
CVL CULTURE, VASCULAR LIN TIP
CB CULTURE,BLOOD
CTISS CULTURE,SURGICAL TISSUE
CWD CULTURE,WOUND
CYAN (S51366) Cyanide, Blood [400]
CYCP (11173) Cyclic Citrullinated Peptide (CCP) Antibody (IgG)
CYCLO (8812) Cyclosporine A Trough, Blood
CYCLO PEAK (10719) Cyclosporine A Peak (2 Hour), Blood
CYSTATIN C(94588) Cystatin C with Glomerular Filtration Rate, Estimated (eGFR)
CF SCREEN (10458) Cystic Fibrosis Screen
CYST-A (S50069) Cysticercus Ab [40350]
CYS(10947) Cystine, 24-Hour Urine
CMVIGM (8503) CYTOMEGALOVIRUS AB -CMIGM(8503)
CMV-IGG-IGM(6732) Cytomegalovirus Antibodies (IgG, IgM)
CMVIS(403) Cytomegalovirus Antibody (IgG)
CMV PCR (10600) Cytomegalovirus DNA, Quantitative, Real-Time PCR
CMV-AVIDITY(19583) Cytomegalovirus IgG Avidity
CMV-CUL(2627) Cytomegalovirus, Conventional and Rapid, Culture
DIL DILTIAZEM (CARDIZEM,DELACOR)
FIX EVAL(Wildcode) FACTOR IX EVAL
CAREP LIPID CARE PANEL