Test ID: FPORC
Serotonin Release Assay, Unfractionated Heparin
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
91763
NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.
Yes
Method Name A short description of the method used to perform the test
Serotonin Release Assay (SRA)
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
Unfract. Heparin Dep. Platelet Ab
Aliases Lists additional common names for a test, as an aid in searching
Heparin Dependent Platelet Antibody Serotonin Release Assay FORWARD
Low Molecular Weight Heparin Dependent Ab FORWARD
Porcine Heparin Dependent Ab FORWARD
SRA FORWARD
Unfractionated Heparin FORWARD
Low Molecular Weight Heparin Dependent Ab FORWARD
Porcine Heparin Dependent Ab FORWARD
SRA FORWARD
Unfractionated Heparin FORWARD
Specimen Type Describes the specimen type needed for testing
Serum
Specimen Required Defines the optimal specimen. This field describes the type of specimen required to perform the test and the preferred volume to complete testing. The volume allows automated processing, fastest throughput and, when indicated, repeat or reflex testing.
Draw blood in a plain, red-top tube. (Serum gel tube is acceptable.) Spin down and remove serum from clot. Ship 5 mL of serum refrigerated in a plastic vial.
Note: Date of birth required.
Specimen Minimum Volume Defines the amount of specimen required to perform an assay once, including instrument and container dead space. Submitting the minimum specimen volume makes it impossible to repeat the test or perform confirmatory or perform reflex testing. In some situations, a minimum specimen volume may result in a QNS (quantity not sufficient) result, requiring a second specimen to be collected.
1 mL
Reject Due To Identifies specimen types and conditions that may cause the specimen to be rejected
| Specimens other than | Serum |
| Anticoagulants other than | NA |
| Hemolysis | NA |
| Thawing | Cold OK; Warm reject |
| Lipemia | NA |
| Icteric | NA |
Specimen Stability Information Provides a description of the temperatures required to transport a specimen to the laboratory. Alternate acceptable temperature(s) are also included.
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 7 days |
| Frozen | ||
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.
An interpretive comment included with results.
Test Performed by: BloodCenter of Wisconsin
638 N. 18th Street
Milwaukee, WI 53233-2121
Day(s) and Time(s) Test Performed Outlines the days and times the test is performed. This field reflects the day and time the sample must be in the testing laboratory to begin the testing process and includes any specimen preparation and processing time required before the test is performed. Some tests are listed as continuously performed, which means assays are performed several times during the day.
Tuesday through Friday
Analytic Time Defines the amount of time it takes the laboratory to setup and perform the test. This is defined in number of days. The shortest interval of time expressed is "same day/1 day," which means the results may be available the same day that the sample is received in the testing laboratory. One day means results are available 1 day after the sample is received in the laboratory.
2 - 4 days
Maximum Laboratory Time Defines the maximum time from specimen receipt at Mayo Medical Laboratories until the release of the test result
8 - 10 days
Performing Laboratory Location The location of the laboratory that performs the test
Bloodcenter of Wisconsin, Inc.
Test Classification Provides information regarding the medical device classification for laboratory test kits and reagents. Tests may be classified as cleared or approved by the US Food and Drug Administration (FDA) and used per manufacturer's instructions, or as products that do not undergo full FDA review and approval, and are then labeled as an Analyte Specific Reagent (ASR), Investigation Use Only (IUO) product, or a Research Use Only (RUO) product.
This test was developed and its performance characteristics
determined by BloodCenter of Wisconsin. It has not been cleared
or approved by the FDA. However, the FDA has determined that
such clearance or approval is not necessary. The test has been
validated in house and is used for clinical purposes. It should not
be regarded as investigational or for research. Our Laboratory is
certified under the Clinical Laboratory Improvement Amendments
of 1988 (CLIA) as qualified to perform high complexity clinical
laboratory testing.
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 Medical Laboratories interpretation of CPT coding requirements. It is the responsibility of each laboratory to determine correct CPT codes to use for billing.
86022
LOINC® Code Information Provides guidance in determining the Logical Observation Identifiers Names and Codes (LOINC) values for the result codes returned for this test or profile.
| Result ID | Reporting Name | LOINC Code |
|---|---|---|
| Z0123 | unfractionated heparin Low Dose | In Process |
| Z0124 | unfractionated heparin High Dose | In Process |
| Z0125 | unfractionated heparin Result | In Process |
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