C

C-ANCA

Anti-Neutrophil Cytoplasmic (ANCA) Screen, Serum

C-Difficile Toxin

C. difficile Toxin Screen, Stool

C-erb-2 Oncoprotein, Tissue

C-Peptide, Plasma

C-Reactive Protein (CRP), Plasma

C. Botulinum Toxin Bioassay and Culture, Stool

C. difficile Toxin Screen, Stool

C1 Functional Assay

C1Q Complement Functional Activity, Serum

C1 Inhibitor Functional Assay, Serum

C1 Inhibitor, Protein, Serum

See also: C1Q Complement Functional Activity, Serum

C13 Urea Breath Test

H. pylori Breath Test, Breath

C1Q Complement Functional Activity, Serum

See also: C1 Inhibitor, Protein, Serum

C2 Complement Component, Serum

C3 Complement Component, Plasma

See also: Cryoglobulin, Qualitative, with Reflex to Quantitative IgA, IgG, and IgM, Serum

C3 Glomerulopathy Complement Panel, Serum and Plasma

C3 Nephritic Factor Analysis, Serum

C4 Complement Component, Plasma

See also: Cryoglobulin, Qualitative, with Reflex to Quantitative IgA, IgG, and IgM, Serum

C5 Complement Level, Serum

C5 Complement, Functional, Serum

C5-DC Acylcarnitine, Quantitative, Urine

CA 125

Cancer Antigen 125, (Ca 125), Plasma

CA 15-3

Cancer Antigen 15-3, Serum

CA 27.29, Serum

Cadmium, Random Urine

Caffeine, Serum

See also: Androstenedione, Serum

Dehydroepiandrosterone, Serum

Deoxycorticosterone (DOC), Serum

11-Deoxycortisol Quantitative, Serum

17OH Progesterone Quant HPLC, Serum

17-OH-Pregnenolone, Serum

Testosterone, Total, Pediatric, Serum

Calcitonin, Plasma

Calcium, Urine Quantitative

Calcium, Urine, Random

Calcium (Total), Plasma

Calcium, Ionized (Or Free), Serum, Plasma or Whole Blood

Calcium, Ionized (Or Free), ECMO, Serum, Plasma or Whole Blood

Calcium, Ionized, Other, Body Fluid

See also: Calcium, Ionized (Or Free), Serum, Plasma or Whole Blood

Calcium, Ionized, Post-Filter, Serum, Plasma or Whole Blood

Calcofluor White

KOH Prep (Fungal Stain, KOH with Calcofluor White), Skin Scrapings, Hair, Nail Clippings

Calprotectin, Fecal, Random Stool

Calreticulin Mutation Analysis with Interpretation, Bone Marrow Aspirate

Calreticulin Mutation Analysis with Interpretation, Whole Blood

Cancer - Associated Retinopathy (CAR) Panel, Serum

Cancer Antigen 125, (Ca 125), Plasma

Cancer Antigen 15-3, Serum

Carbamazepine, Plasma

See also: Carbamazepine Epoxide & Total Drug Level, Serum

Carbamazepine Epoxide & Total Drug Level, Serum

See also: Carbamazepine, Plasma

Carbohydrate Antigen 19-9 (CA 19-9), Plasma

Carbohydrate Deficient Transferrin, Serum

Carbon Dioxide (CO2 Content), Plasma

Carbon Monoxide (Carboxyhemoglobin)

Carboxyhemoglobin, Whole Blood

Carboxyhemoglobin, Whole Blood

Carboxylases Enzyme Assay, Whole Blood

Carcinoembryonic Antigen, Plasma

Carcinoembryonic Antigen, Other, Body Fluid

Cardiac CRP, Plasma

See also: C-Reactive Protein (CRP), Plasma

Cardio CRP

Cardiac CRP, Plasma

Cardiolipin IgA, Plasma

Cardiolipin IgG, Plasma

Cardiolipin IgM, Plasma

Carnitine Palmitolyl Transferase Activity (includes CPT1 and CPT2)

Carnitine Palmitoyltransferase I or II Deficiency CPT I/II, Fibroblast

Carnitine Palmitoyltransferase I or II Deficiency CPT I/II, Fibroblast

Carnitine, Free and Total, Plasma

Carotene, Serum

Catecholamines, Fractionated, 24 hr Urine

See also: Homovanillic Acid, 24 hr Urine

Metanephrines Total, 24 hr Urine

Vanillylmandelic Acid, 24 hr Urine

Catecholamines, Fractionated, Plasma

Catecholamines, Fractionated, Random Urine

See also: Homovanillic Acid, Random Urine

Metanephrines Total, Random Urine

Vanillylmandelic Acid, Random Urine

CBC (Complete Blood Count), Blood

See also: Blood Smear, Path Morphologic Exam, (Wright Stain)

Blood Smear, Technologist Review, (Wright Stain)

CBC with Automated Differential, Whole Blood

CD34 PB Pre-Apheresis Panel, Peripheral Blood

CD34 Stem Cells

CD34 PB Pre-Apheresis Panel, Peripheral Blood

CD4 Lymphocytes, Peripheral blood

CDT Congenital Glycosylation, Serum

See also: Carbohydrate Deficient Transferrin, Serum

CEA

Carcinoembryonic Antigen, Plasma

CEBPA Full Gene Sequence with Interpretation, Blood

CEBPA Full Gene Sequence with Interpretation, Bone Marrow

Celiac Genetic HLA-DQ2/DQ8, Whole Blood

Cell Count And Differential

CBC (Complete Blood Count), Blood

Cell Count and Differential, CSF

Cell Culture (Biochemical and Molecular Studies), Amniotic Fluid, Skin, Fetal Tissue, Diaphragm, Other Tissue

CellCept

Mycophenolic Acid Drug Level, Serum

Centromere B Antibody, Plasma

See also: Anti-Nuclear Antibody Screen and Reflex Titer by IFA, Serum

SCL-70 Antibody, Plasma

Cerebral Spinal Fluid Cytology, CSF

Certolizumab pegol Level and Anti-Certolizumab Antibodies, Serum

Ceruloplasmin, Plasma

Cervical Vaginal Cytology

Cytology, Gyn Exam - Pap Test, Cervical/Endocervical/Vaginal Cells in Fluid Collection Media

Pap Smear, Cervical/Vaginal Smear

CF

Cystic Fibrosis Mutation Analysis, Whole Blood

CF Amplified Sequencing and Del/Dup, Whole Blood

CH-50

Complement, Total (CH50), Serum

Chain of Custody, (Chain of Evidence)

Medical/Legal Specimens

Chem 6 Panel, Plasma

See also: Carbon Dioxide (CO2 Content), Plasma

Chloride, Plasma

Creatinine, Plasma

Potassium, Plasma

Urea Nitrogen, Plasma

Chem 7 Panel, Plasma

See also: Carbon Dioxide (CO2 Content), Plasma

Chloride, Plasma

Creatinine, Plasma

Glucose, Plasma

Potassium, Plasma

Urea Nitrogen, Plasma

Chikungunya Antibodies, IgG and IgM, Serum

Chitotriosidase (CHITO) for Gaucher clinical drug monitoring, Serum

See also: Angiotensin Converting Enzyme (ACE) for Gaucher Clinical Drug Monitoring, Serum

Tartrate Resistant Acid Phosphatase (TRAP) for Gaucher clinical drug monitoring, Serum

Chlamydia Trach Nucleic Acid Amp, Eye Swab

Chlamydia trachomatis Detection by PCR, Urine, Endocervical Swab, Patient Collected Vaginal Swab, Throat Swab, Rectal Swab

Chlamydia/Gonorrhea (Mailout by Aptima), Random Urine

Chlamydia/Gonorrhoeae-Donor, Urine (males) or Urine (females)

Chlamydophila (Chlamydia) pneumoniae by PCR, Nasal Wash, Nasopharyngeal Swab, Bronchoalveolar Lavage (BAL), Pleural Fluid

Chloride, Plasma

See also: Chloride-Other, Body Fluid

Chloride, Random Urine

Chloride, Urine, Quantitation

Chloride, Whole Blood

Chloride-Other, Body Fluid

See also: Chloride, Plasma

Cholesterol, Plasma

See also: Cholesterol-Other, Body Fluid

Cholesterol, High-Density Lipoprotein, Plasma

Cholesterol, Low-Density Lipoprotein (calculated), Plasma

See also: Low Density Cholesterol Measured, Plasma

Cholesterol-Other, Body Fluid

See also: Cholesterol, Plasma

Cholinesterase, RBC/Hb Ratio, Whole Blood

See also: Pseudocholinesterase, Total, Serum

Chorionic Gonad Beta-Subunit, CSF

Chorionic Gonadotropin

Pregnancy Screen, Qualitative, Urine

Chorionic Gonadotropin, Total, Human, Quantitative (hCG)

HCG - Serum, Quantitative, Plasma

Chromatin Antibody, Plasma

See also: Anti-Nuclear Antibody Screen and Reflex Titer by IFA, Serum

Double Stranded DNA Antibody, Plasma

Ribosomal P Protein, Plasma

RNP Antibody, Plasma

Sm/RNP (Common Motif) Antibodies, Plasma

SS-A Antibody, Plasma

SS-B Antibody, Plasma

Chromium, Serum

Chromogenic Factor VIII Assay, Plasma

Chromogenic Factor VIII Inhibitor, Plasma

Chromogenic Factor X, Plasma

Chromogranin A, Serum

Chromosomal Analysis, Bone Marrow (for acquired)

See also: Fluorescence In-Situ Hybridization (FISH-Bone Marrow), Bone Marrow, Hematologic Malignancies, Lymph Node, Fine-Needle Aspirate, Pleural Effusion, CSF

Chromosomal Analysis, Peripheral Blood for Hematological Disorders

See also: Fluorescence In-Situ Hybridization (FISH-Hematological Blood), Peripheral Blood

Chromosomal Analysis, Peripheral Blood, Cord Blood

Chromosomal Analysis, Product of Conception (POC)

Chromosomal Analysis, Solid Tissue

Chromosomal Analysis for Fragile X

FMR1 Gene Analysis Characterization of Alleles with Interpretation, Whole Blood

Chromosomal Analysis tests

See also: Chromosomal Analysis, Bone Marrow (for acquired)

Chromosomal Analysis, Peripheral Blood for Hematological Disorders

Chromosomal Analysis, Peripheral Blood, Cord Blood

Chromosomal Analysis, Product of Conception (POC)

Chromosomal Analysis, Solid Tissue

Chromosomal Breakage Studies, Peripheral Blood

Chromosomal Microarray, CMA-Constitutional, Whole Blood from lavender top (EDTA) tube; Fetal Tissue, Other Tissue

Chromosomal Microarray, Prenatal, Amniotic Fluid or CVS

Chromosome Analysis, CVS

Chronic Inflammatory Demyelinating Polyradiculoneuropathy/Nodopathy Evaluation, Serum

Chronic Leukemia

Chronic Lymphocytic Leukemia, Various

Chronic Lymphocytic Leukemia, Various

Chronic Urticaria (CU) Index, Serum

Chronic Urticaria (CU) Index Panel, Serum

Chylomicron Screen, Body Fluids

Citalopram Drug Level, Serum

Citric Acid, Urine

CJD CSF Panel, CSF

CK

Creatine Kinase, Plasma

CLL

Chronic Lymphocytic Leukemia, Various

Clobazam Quantitative, Serum

Clomipramine & Metabolite Drug Level, Serum

Clonazepam Drug Level, Serum

Clopidogrel (Plavix) Resistance

Platelet Reactivity Units (P2Y12), Whole Blood

Clozapine Drug Level, Serum

Clozaril

Clozapine Drug Level, Serum

CMV

CMV IgG Antibody Detection, Plasma

CMV IgM Antibody Detection, Plasma

Cytomegalovirus (CMV) Quantitative PCR Blood, Whole Blood

Cytomegalovirus Antigen Detection

CMV by PCR, Bone Marrow

CMV IgG Antibody Detection, Plasma

CMV IgG Antibody with Reflex to Avidity, Serum

See also: Cytomegalovirus IgG Avidity, Serum

CMV IgM Antibody Detection, Plasma

CMV Rapid Culture , Urine

CMVPCR, Congenital Neonatal Screen, Saliva

CO2

Carbon Dioxide (CO2 Content), Plasma

CO2-other

Coagulation Factor Inhibitor, Plasma

Coagulation Factor V Assay, Gene

Factor 5 Leiden Mutation & Factor 2 20210G>A Variant with Interpretation, Whole Blood

Cocaine Confirmation, Random Urine

See also: Drugs of Abuse, Urine

Cocaine-Urine Screen, Urine

See also: Drugs of Abuse, Urine

Drugs of Abuse Urine Screen with Reflex Confirmation, Urine + Confirm

Coccidioides Antibody (CF)

Fungal Serology, Serum

Coccidioides Antibody, CF/ID, CSF

See also: Aspergillus Antibodies by Complement Fixation and Immunodiffusion, Serum

Blastomyces Dermatitidis Abs ID, Serum

Coccidioides Antibody, CF/ID, Serum

Fungal Serology, Serum

Histoplasma Antibodies CF/ID, Serum

Coccidioides Antibody, CF/ID, Serum

See also: Aspergillus Antibodies by Complement Fixation and Immunodiffusion, Serum

Blastomyces Dermatitidis Abs ID, Serum

Coccidioides Antibody, CF/ID, CSF

Fungal Serology, Serum

Histoplasma Antibodies CF/ID, Serum

Coccidioides Antigen, BAL Fluid

Coccidioides Antigen, Blood

Coccidioides Antigen, Urine

Coenzyme Q10, Total, Serum

Cold Agglutinin Titer, Plasma

Collagen Type I C-Telopeptide, Plasma

Collagen VI

Congenital Muscular Dystrophy, Muscle or Skin Biopsy

Complement

C3 Complement Component, Plasma

C4 Complement Component, Plasma

C5 Complement Level, Serum

Complement Alternative Pathway, Serum

Complement Factor H Level by RID, Plasma

Complement, Total (CH50), Serum

Complement, Various Hemolytic Functional Assays

See also: C1 Inhibitor Functional Assay, Serum

C1 Inhibitor, Protein, Serum

C1Q Complement Functional Activity, Serum

C2 Complement Component, Serum

C3 Nephritic Factor Analysis, Serum

C5 Complement Level, Serum

Complement Alternative Pathway, Serum

Complement Factor H Level by RID, Plasma

Complement, Total (CH50), Serum

Complete Blood Profile

CBC (Complete Blood Count), Blood

Compound F

Cortisol, Plasma

Comprehensive Inherited Kidney Disease Panel, Whole Blood

Comprehensive Lung Panel

Comprehensive Metabolic Panel, Plasma

See also: Alanine Aminotransferase (ALT with P5P), Plasma

Albumin, Plasma

Alkaline Phosphatase, Plasma

Aspartate Aminotransferase (AST with P5P), Plasma

Bilirubin, Total, Plasma

Calcium (Total), Plasma

Carbon Dioxide (CO2 Content), Plasma

Chloride, Plasma

Creatinine, Plasma

Glucose, Plasma

Potassium, Plasma

Total Protein, Plasma

Urea Nitrogen, Plasma

Congenital Muscular Dystrophy, Muscle or Skin Biopsy

Congenital Muscular Dystrophy, 1C (MDC1C) - FKRP Sequencing

Congenital Muscular Dystrophy, 1D

Coombs Test

Antibody Screen, Plasma

Direct Antiglobulin Test, Blood

Copeptin Pro-AVP, Plasma

Copper, 24-Hour Urine

Copper, Random Urine

Cordarone

Amiodarone & Metabolite Drug Level, Serum

Cortisol, Plasma

Cortisol, Free, Serum

Cortisol, Salivary, Saliva

Cortisol, Urinary Free (HPLC), Urine

Cortisone

Cortisol, Plasma

Cortisol, Urinary Free (HPLC), Urine

Cotinine

Nicotine & Metabolite, Random Urine

COVID-19 Total Antibodies Serology (Anti-Nucleocapsid), Plasma

COVID-19 Total Antibodies Serology (Anti-Spike), Plasma

Coxiella burnetii

Q Fever Ab, IgG &IgM, Serum

CPK

Creatine Kinase, Plasma

Creatine Kinase, Plasma

Creatinine, Plasma

See also: Creatinine-Other, Body Fluid

Creatinine, Urine, Quantitative

Creatinine Clearance, Plasma & Urine

Creatinine-Other, Body Fluid

See also: Creatinine, Plasma

Creatinine-Urine, Random

Creuztfeld-Jakob Disease Monitor

Crossmatch Flow Cytometry (VAMC), Whole Blood

Crossmatch Flow Cytometry Post Transplant Monitoring (VAMC), Whole Blood

CRP

C-Reactive Protein (CRP), Plasma

Cryoglobulin, Qual with Reflex to IFE Typing & Immunoglobulins, Serum

See also: Cryoglobulin, Qualitative, with Reflex to Quantitative IgA, IgG, and IgM, Serum

Cryoglobulin, Qualitative, with Reflex to Quantitative IgA, IgG, and IgM, Serum

See also: Cryoglobulin, Qual with Reflex to IFE Typing & Immunoglobulins, Serum

Cryptococcal Antigen, CSF, Serum

Cryptosporidium, Cyclospora and Cystoisospora Identification, Stool

Crystal Analysis by Polarization Microscopy, Synovial Fluid, Tophus

Crystallographic Analysis

Stone Analysis, Calculi specimen (air dried)

CSF

Cytologic Evaluation, Body Fluid

Culture

Anaerobic Culture, Sterile Specimen

Bacterial Culture

Mycobacterial Culture

Culture Specimen (Delivery Procedure)

Culture-Blood-Fungus

Culture-Group A Strep Screen, Throat Swab, Rectal Swab

See also: Bacterial Culture

Culture-Group B Strep Susceptibility Testing

Culture-Mycology

Culture-Stool

Bacterial Culture

Enteric Panel, FecalSwabs, Stool

Culture-Urine

Bacterial Culture

CXCR4 Mutational Analysis, Whole Blood

Cyanide, Whole Blood

Cyclobenzaprine (Flexeril) Drug Level, Serum or Plasma

Cyclosporine, Whole Blood

CYP21A2 Gene Analysis Full Gene Sequence, Whole Blood

Cystatin C, Plasma

Cystic Fibrosis

Cystic Fibrosis Mutation Analysis, Whole Blood

Cystic Fibrosis Bronchiectasis Sputum Culture, Expectorated sputum (from cystic fibrosis patients only)

Cystic Fibrosis Mutation Analysis, Whole Blood

Cysticercosis Antibody, IgG by Western Blot, CSF

Cysticercosis Antibody, IgG by Western Blot, Serum

Cystine Analysis at Litholink Laboratory, Urine

Cystine, Urine Quantitative, Urine (24 hr or random)

Cytogenetics

Cell Culture (Biochemical and Molecular Studies), Amniotic Fluid, Skin, Fetal Tissue, Diaphragm, Other Tissue

Chromosomal Analysis, Bone Marrow (for acquired)

Chromosomal Analysis, Peripheral Blood for Hematological Disorders

Chromosomal Analysis, Peripheral Blood, Cord Blood

Chromosomal Analysis, Product of Conception (POC)

Chromosomal Analysis, Solid Tissue

Chromosomal Breakage Studies, Peripheral Blood

Cytogenetics CMA Prenatal, Amniotic Fluid

Cytokine

Interleukin Secretion, Whole Blood

Cytokine Panel, Serum

Cytologic Evaluation, Body Fluid

Cytologic Examination

See also: Aspirated Knee/Joint/Cyst, Fluid

Breast Nipple Discharge

Bronchial Brush Cytology, Bronchial Brush

Bronchial Wash Cytology, Bronchial Wash

Bronchioalveolar Lavage (BAL) for Cancer Evaluation, Bronchioalveolar Lavage

Cerebral Spinal Fluid Cytology, CSF

Cytologic Evaluation, Body Fluid

Cytologic Examination, Esophagus, Colon or Gastric Fluid

Peritoneal Wash, for Cancer Evaluation

Spontaneous Sputum for Cancer Evaluation, Sputum

Urine Cytology, Urine

Cytologic Examination, Esophagus, Colon or Gastric Fluid

Cytologic Examination, Fine Needle Aspiration

See also: Cytology, Fine Needle Aspiration (FNA)

Cytology, Fine Needle Aspiration (FNA) - FNA Clinic

Fat Pad Aspiration, for Amyloid, Aspiration

Cytology Examination

Aspirated Knee/Joint/Cyst, Fluid

Breast Nipple Discharge

Bronchial Brush Cytology, Bronchial Brush

Bronchial Wash Cytology, Bronchial Wash

Bronchioalveolar Lavage (BAL) for Cancer Evaluation, Bronchioalveolar Lavage

Cerebral Spinal Fluid Cytology, CSF

Cytologic Evaluation, Body Fluid

Cytologic Examination, Esophagus, Colon or Gastric Fluid

Cytology, Fine Needle Aspiration (FNA)

Cytology, Fine Needle Aspiration (FNA) - FNA Clinic

Fat Pad Aspiration, for Amyloid, Aspiration

Peritoneal Wash, for Cancer Evaluation

Spontaneous Sputum for Cancer Evaluation, Sputum

Urine Cytology, Urine

Cytology, Fine Needle Aspiration (FNA)

Cytology, Fine Needle Aspiration (FNA) - FNA Clinic

Cytology, Gyn Exam - Pap Test, Cervical/Endocervical/Vaginal Cells in Fluid Collection Media

See also: Pap Smear, Cervical/Vaginal Smear

Cytology, NonGyn Exam - Anal Pap Test, Anal Cells in SurePath Fluid Collection Media

See also: Pap Smear, Cervical/Vaginal Smear

Cytomegalovirus (CMV) PCR, Ocular Fluids, Aqueous Fluid or Vitreous Fluid

Cytomegalovirus (CMV) Qualitative by PCR, BAL or Amniotic Fluid

Cytomegalovirus (CMV) Quantitative PCR, CSF

Cytomegalovirus (CMV) Quantitative PCR Blood

Cytomegalovirus Antigen Detection

See also: Cytomegalovirus (CMV) Quantitative PCR Blood

Cytomegalovirus Antiviral Drug Resistance by Sequencing, Plasma

Cytomegalovirus IgG Avidity, Serum

Cytomegalovirus Rapid Culture, Bronchoalveolar Lavage, Colon Biopsy or Throat Swab

Cytospin Morphology

Pathologist Cytospin Review, Body Fluid

Pathologist Cytospin Review, CSF