Test Catalog

Test Id : FCMVR

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CMV Resistance: Ganciclovir, Foscarnet, Cidofovir

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Overview

Test Catalog

Useful For
Suggests clinical disorders or settings where the test may be helpful

For the most up to date information, see www.eurofins-viracor.com.

NY State Available
Indicates the status of NY State approval and if the test is orderable for NY State clients.

Yes

Reporting Name
Lists a shorter or abbreviated version of the Published Name for a test

CMV Drug Resistance, Plasma

Aliases
Lists additional common names for a test, as an aid in searching

CMV Resistance

Cidofovir

Foscarnet

Ganciclovir

UL54

UL97

Specimen Type
Describes the specimen type validated for testing

Plasma

Specimen Required
Defines the optimal specimen required to perform the test and the preferred volume to complete testing

Specimen Type: Plasma

Collection Container/Tube: EDTA

Acceptable: ACD and PPT

Submission Container/Tube: Plastic vial

Specimen Volume: 2 mL

Collection Instructions: Draw blood in a EDTA tube(s), ACD or PPT tube(s) are acceptable. Centrifuge send 2 mL of plasma ambient in a plastic vial.

Specimen Minimum Volume
Defines the amount of sample necessary to provide a clinically relevant result as determined by the testing laboratory. The minimum volume is sufficient for one attempt at testing.

0.5mL

Reject Due To
Identifies specimen types and conditions that may cause the specimen to be rejected

Gross hemolysis Reject
Thawing** Warm OK Cold OK
Gross lipemia Reject
Gross icterus Reject
List other reasons for rejection CMV concentrations to low to allow antiviral resistance testing, whole blood frozen, specimen types other than those listed

Specimen Stability Information
Provides a description of the temperatures required to transport a specimen to the performing laboratory, alternate acceptable temperatures are also included

Specimen Type Temperature Time Special Container
Plasma Ambient (preferred) 7 days
Frozen 60 days
Refrigerated 7 days

Useful For
Suggests clinical disorders or settings where the test may be helpful

For the most up to date information, see www.eurofins-viracor.com.

Clinical Information
Discusses physiology, pathophysiology, and general clinical aspects, as they relate to a laboratory test

For the most up to date information, see www.eurofins-viracor.com.

Reference Values
Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.

None Detected

Interpretation
Provides information to assist in interpretation of the test results

If a mutation has been detected in a Gene Target, the mutation site is indicated. A result of "None Detected" indicates that no mutations were detected for that gene target. A twofold impact of the mutation in the IC50 value must be indicated to assign a result of resistance. A complete list of mutations that have been reported in the literature can be found on our website. Maribavir resistance is not evaluated in this panel. See test code 33126.

Clinical Reference
Recommendations for in-depth reading of a clinical nature

For the most up to date information, see www.eurofins-viracor.com.

Method Description
Describes how the test is performed and provides a method-specific reference

For the most up to date information, see www.eurofins-viracor.com.

PDF Report
Indicates whether the report includes an additional document with charts, images or other enriched information

No

Day(s) Performed
Outlines the days the test is performed. This field reflects the day that the sample must be in the testing laboratory to begin the testing process and includes any specimen preparation and processing time before the test is performed. Some tests are listed as continuously performed, which means that assays are performed multiple times during the day.

Monday through Saturday

Report Available
The interval of time (receipt of sample at Mayo Clinic Laboratories to results available) taking into account standard setup days and weekends. The first day is the time that it typically takes for a result to be available. The last day is the time it might take, accounting for any necessary repeated testing.

4-8 days

Performing Laboratory Location
Indicates the location of the laboratory that performs the test

Eurofins Viracor

Fees
Several factors determine the fee charged to perform a test. Contact your U.S. or International Regional Manager for information about establishing a fee schedule or to learn more about resources to optimize test selection.

  • Authorized users can sign in to Test Prices for detailed fee information.
  • Clients without access to Test Prices can contact Customer Service 24 hours a day, seven days a week.
  • Prospective clients should contact their account representative. For assistance, contact Customer Service.

CPT Code Information
Provides guidance in determining the appropriate Current Procedural Terminology (CPT) code(s) information for each test or profile. The listed CPT codes reflect Mayo Clinic Laboratories interpretation of CPT coding requirements. It is the responsibility of each laboratory to determine correct CPT codes to use for billing.

CPT codes are provided by the performing laboratory.

87910x2

LOINC® Information
Provides guidance in determining the Logical Observation Identifiers Names and Codes (LOINC) values for the order and results codes of this test. LOINC values are provided by the performing laboratory.

Test Id Test Order Name Order LOINC Value
FCMVR CMV Drug Resistance, Plasma Not Provided
Result Id Test Result Name Result LOINC Value
Applies only to results expressed in units of measure originally reported by the performing laboratory. These values do not apply to results that are converted to other units of measure.
Z6316 Ganciclovir UL97 Not Provided
Z6317 Cidofovir UL54 Not Provided
Z6318 Foscarnet UL54 Not Provided
Z6319 Ganciclovir UL54 Not Provided

Test Setup Resources

Setup Files
Test setup information contains test file definition details to support order and result interfacing between Mayo Clinic Laboratories and your Laboratory Information System.

Excel | Pdf

Sample Reports
Normal and Abnormal sample reports are provided as references for report appearance.

Normal Reports | Abnormal Reports

SI Sample Reports
International System (SI) of Unit reports are provided for a limited number of tests. These reports are intended for international account use and are only available through MayoLINK accounts that have been defined to receive them.

SI Normal Reports | SI Abnormal Reports

Test Update Resources

Change Type Effective Date
New Test 2023-12-28