Test Catalog

Test Id : FFTRU

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Trichloroacetic Acid, Urine

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Overview

Test Catalog

Method Name
A short description of the method used to perform the test

Headspace Gas Chromatography/Electron Capture Detection (GC-EC)
Spectrophotometry (SPEC)

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

Trichloroacetic Acid, Urine

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

Perchloroethylene Metabolite

Tetrachloroethylene Metabolite

Trichloroethane metabolite

Trichloroethylene metabolite

Specimen Type
Describes the specimen type validated for testing

Urine

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

Submit a 10 mL aliquot from a random or spot urine collected at end of shift, end of exposure, or end of workweek. Send specimen refrigerated.

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.

0.25 mL

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

Hemolysis NA
Lipemia NA
Icterus NA
Other NA

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
Urine Refrigerated (preferred) 14 days
Frozen 180 days

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.

Creatinine: >50 mg/dL

 

Trichloroethane Exposure:

            Normal (unexposed population):

                        None detected

            Exposed:

                        Biological Exposure Index (BEI):

                        10 mg/L (end of workweek)

            Toxic:

                        Not established

 

Trichloroethylene Exposure:

            Normal (unexposed population):

                        None detected

            Exposed:

                        Biological Exposure Index (BEI):

                        100 mg/g creat (end of workweek)

                       

Biological Tolerance Value (BAT):

100 mg/L (end of exposure or end of shift, or after several shifts for long-term exposure)

            Toxic:

                        Not established

 

Tetrachloroethylene (Perchloroethylene) Exposure:

            Normal (unexposed population):

                        None detected

            Exposed:

                        Biological Exposure Index (BEI):

                        7.0 mg/L (end of workweek)

            Toxic:

                        Not established

 

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 Sunday

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.

7 to 11 days

Specimen Retention Time
Outlines the length of time after testing that a specimen is kept in the laboratory before it is discarded

2 weeks

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

Medtox Laboratories, Inc.

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.

83921-Organic acid, single, quantitative

82570-Creatine, other source

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
FFTRU Trichloroacetic Acid, Urine 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.
Z1181 Creatinine 2161-8
Z1058 Trichloroacetic Acid 3041-1
Z1059 Trichloroacetic Acid 26770-8

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