CMVPV - Overview: Cytomegalovirus (CMV) Molecular Detection, PCR, Varies

Rapid qualitative detection of cytomegalovirus (CMV) DNA This test is not intended for the monitoring of CMV disease progression.

CBSRP - Overview: Coxiella burnetii (Q Fever), Molecular Detection, PCR, Serum

Aiding in the diagnosis of Coxiella burnetii infection (ie, Q fever) using serum specimens

CHLBF - Overview: Cholesterol, Body Fluid

Aiding in the diagnosis of a cholesterol effusion or cholesterol-rich pseudochylous effusion in body fluids Distinguishing between chylous and pseudochylous pleural effusions Distinguishing between malignant and nonmalignant ascites

COXIS - Overview: Coccidioides Antibody Screen with Reflex, Serum

Detecting antibodies to Coccidioides immitis/posadasii This assay should not be used for monitoring response to therapy.

CASHX - Overview: Cashew Component, IgE, Serum

Evaluation of patients with suspected cashew allergy to component Ana o 3

CASHR - Overview: Cashew, IgE with Reflex to Cashew Component, IgE, Serum

Evaluation of patients with suspected cashew allergy

FCATB - Overview: Carotene, Beta

Confirming the diagnosis of carotenoderma Detecting fat malabsorption

COCR - Overview: Cockroach, IgE, Serum

Establishing a diagnosis of an allergy to cockroach Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

COKMX - Overview: Cocaine and Metabolite Confirmation, Chain of Custody, Meconium

Detecting in utero drug exposure up to 5 months before birth Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to protect the rights of the individual contributing the specimen by...

CAI - Overview: Calcium, Ionized, Serum

Assessing calcium states during liver transplantation surgery, cardiopulmonary bypass, or any procedure requiring rapid transfusion of whole blood in neonates and critically ill patients Second-order test in the evaluation of patients with...

CLFA - Overview: Cryptococcus Antigen Screen with Titer, Spinal Fluid

Aiding in the diagnosis of cryptococcosis This test should not be performed as a screening procedure for the general population. This test should not be used as a test of cure or to guide treatment decisions.

CLZ - Overview: Clozapine, Serum

Monitoring patient compliance of clozapine treatment An aid to achieving desired serum levels

BRAFB - Overview: Cell-Free DNA BRAF V600, Blood

An alternative to invasive tissue biopsies for the determination of BRAF V600E and V600K alterations Identification of patients with cancer who are most likely to benefit from targeted therapies This test is not intended for serial...

SLFAT - Overview: Cryptococcus Antigen Titer, Lateral Flow Assay, Serum

Monitoring Cryptococcus antigen titers in serum Aiding in the diagnosis of cryptococcosis This test should not be used as a test of cure or to guide treatment decisions.

CARNU - Overview: Carnitine, Random, Urine

Evaluation of patients with a clinical suspicion of a wide range of conditions including organic acidemias and fatty acid oxidation disorders Monitoring carnitine treatment

PLFAT - Overview: Cryptococcus Antigen Titer, Lateral Flow Assay, Pleural Fluid

Diagnosis of infection with Cryptococcus species

CTBID - Overview: Culture Referred for Identification, Mycobacterium and Nocardia, Varies

Rapid identification to the species level for Mycobacterium species, Nocardia species, and other aerobic actinomycete genera and species from pure culture isolates

FDKYE - Overview: Dock Yellow (Rumex crispus) IgE

Dock Yellow (Rumex crispus) IgE

DRVI4 - Overview: Dilute Russell's Viper Venom Time (DRVVT) Interpretation

Interpreting mixing and confirmation assays for lupus anticoagulants

DMC2 - Overview: Dementia, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid

Investigating new onset dementia and cognitive impairment plus 1 or more of the following accompaniments using cerebrospinal fluid specimens: -Rapid onset and progression -Fluctuating course -Psychiatric accompaniments (psychosis,...

DIA - Overview: Diazepam and Metabolites, Serum

Assessing compliance Monitoring for appropriate therapeutic level Assessing diazepam toxicity

DMS2 - Overview: Dementia, Autoimmune/Paraneoplastic Evaluation, Serum

Investigating new onset dementia and cognitive impairment plus 1 or more of the following using serum specimens: -Rapid onset and progression -Fluctuating course -Psychiatric accompaniments (psychosis, hallucinations) -Movement disorder...

FDXAP - Overview: Dexedrine (Dextroamphetamine)

Dexedrine (Dextroamphetamine)

DPYDZ - Overview: Dihydropyrimidine Dehydrogenase, DPYD Full Gene Sequencing, Varies

Identifying individuals at increased risk of toxicity when considering 5-fluorouracil and capecitabine chemotherapy treatment Identifying common and rare variants associated with decreased or absent dihydropyrimidine dehydrogenase (DPD)...

DPYDQ - Overview: Dihydropyrimidine Dehydrogenase Genotype, Varies

Identifying individuals with genetic variants in DPYD who are at increased risk of toxicity when prescribed 5-fluorouracil (5-FU) or capecitabine chemotherapy treatment

DAND - Overview: Dandelion, IgE, Serum

Establishing a diagnosis of an allergy to dandelion Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

DSM5X - Overview: Drugs of Abuse Screen 5, Chain of Custody, Meconium

Identifying amphetamines (and methamphetamines), opiates, and phencyclidine, as well as metabolites of cocaine and marijuana in meconium specimens Chain of custody is required whenever the results of testing could be used in a court of...

DSM4X - Overview: Drugs of Abuse Screen 4, Chain of Custody, Meconium

Identifying amphetamines (and methamphetamines) and opiates, as well as metabolites of cocaine and marijuana in meconium specimen Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is...

DYS2 - Overview: Dysautonomia, Autoimmune/Paraneoplastic Evaluation, Serum

Investigating idiopathic dysautonomic symptoms Directing a focused search for cancer in patients with idiopathic dysautonomia Investigating autonomic symptoms that appear in the course or wake of cancer therapy and are not explainable by...

DULOX - Overview: Duloxetine, Serum

Monitoring duloxetine serum concentration during therapy Evaluating potential duloxetine toxicity Evaluating patient compliance

ADIC - Overview: Disseminated Intravascular Coagulation/Intravascular Coagulation and Fibrinolysis (DIC/ICF) Profile, Plasma

Establishing laboratory evidence of disseminated intravascular coagulation

DSGAB - Overview: Desmoglein 1 (DSG1) and Desmoglein 3 (DSG3), IgG Antibodies, Serum

Preferred screening test for patients suspected to have an autoimmune blistering disorder of the skin or mucous membranes (pemphigus) Aiding in the diagnosis of pemphigus

DTABS - Overview: Diphtheria/Tetanus Antibody Panel, Serum

Assessing antibody response to tetanus and diphtheria toxoid vaccines, which should be performed at least 3 weeks after immunization Aiding in the evaluation of immunodeficiency This test should not be used to diagnose tetanus infection

DASM4 - Overview: Drugs of Abuse Screen, Meconium 4

Identifying amphetamines (and methamphetamines), opiates, as well as metabolites of cocaine and marijuana in meconium specimens

DEXT - Overview: Dermatopathology Consultation, Wet Tissue

Histologic diagnosis and differential diagnosis of cutaneous diseases

DDITT - Overview: D-Dimer, Plasma

Excluding the diagnosis of acute pulmonary embolism or deep vein thrombosis, particularly when results of a sensitive D-dimer assay are combined with clinical information, including pretest disease probability(1-4) Diagnosis of...

DUCK - Overview: Duck Feathers, IgE, Serum

Establishing a diagnosis of an allergy to duck feathers Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

DMIC - Overview: Dermatophagoides microceras, IgE, Serum

Establishing a diagnosis of an allergy to Dermatophagoides microceras Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

FDGTX - Overview: Digitoxin, Serum

Digitoxin, Serum

CMVQN - Overview: Cytomegalovirus (CMV) DNA Detection and Quantification by Real-Time PCR, Plasma

Detection and quantification of cytomegalovirus (CMV) viremia Monitoring CMV disease progression and response to antiviral therapy

RSCOC - Overview: Coccidioides Antibody Reflex, Complement Fixation and Immunodiffusion, Serum

Detection of antibodies to Coccidioides species

CHF8 - Overview: Chromogenic Factor VIII Activity Assay, Plasma

Monitoring coagulation factor replacement therapy of selected extended half-life coagulation factor replacements Aiding in the diagnosis of hemophilia A using a 2-stage assay, especially when the 1-stage assay result was normal

FCHYS - Overview: Chymotrypsin, Stool

Chymotrypsin, Stool

C1INF - Overview: C1 Esterase Inhibitor, Functional, Serum

Diagnosing hereditary angioedema Monitoring response to C1 esterase inhibitor replacement therapy

CBBRP - Overview: Coxiella burnetii (Q Fever), Molecular Detection, PCR, Blood

Aiding in the diagnosis of Coxiella burnetii infection (eg, Q fever)

CHRGB - Overview: Chimerism-Recipient Germline (Pretransplant), Varies

Evaluating the recipient cells prior to bone marrow transplant

CGPH - Overview: Custom Gene Panel, Hereditary, Next-Generation Sequencing, Varies

Customization of existing next-generation sequencing panels offered through Mayo Clinic Laboratories Detection single nucleotide and copy number variants in a custom gene panel Identification of a pathogenic variant may assist with...

CFMP - Overview: Cystic Fibrosis, CFTR Gene, Variant Panel, Varies

Confirmation of a clinical diagnosis of cystic fibrosis Reproductive risk refinement via carrier screening for individuals in the general population Reproductive risk refinement via carrier screening for individuals with a family history...

FCAIG - Overview: Cockroach American (Periplaneta americana) IgE

Cockroach American (Periplaneta americana) IgE

CRCL - Overview: Creatinine Clearance, Serum and 24-Hour Urine

Estimation of glomerular filtration rate