Browsing Tag

April 2020

General Information, Hemostasis/Coagulation

Test Update: D-Dimer

Effective April 30, 2020, Spectrum Health Laboratories will no longer be performing the D-Dimer Semi-Quantitative assay. D-Dimer (quantitative) will be the only orderable for the D-Dimer assay. This D-Dimer will be reportable up to 35,000 ng/mL FEU. The cut-off value used in the diagnosis of venous thromboembolism (VTE), deep vein thrombosis (DVT), or pulmonary embolism (PE) remains at 500 ng/mL FEU. It is important to note inpatients can be (falsely) elevated in many underlying non-thrombotic conditions common in hospitalized patients.

Questions and inquiries regarding this change may be sent to the Coagulation Department using the “Contact Us” link above.

 

TEST INFORMATION

D-Dimer – [Epic Code: LAB313, Interface Code: 10123, CPT 85379]

Discontinued: D-Dimer Semiquantitative for DIC [Epic Code: LAB760, Interface Code: 10122, CPT: 85378]

General Information, Immunochemistry

Immunochemistry ANA (Antinuclear Antibodies) Testing Name Update

Effective April 22nd, 2020, the following ANA (Antinuclear Antibodies) Tests’ name will be updated.  The change in naming convention comes in hopes of enhancing proper test utilization.  This update includes only the name change with no changes in laboratory testing workflow.

Old Test Name New Test Name Test Code Clinical Utility
ANA (Antinuclear Antibodies) Screen, Double Reflex to ANA IFA Hep2 Titer and Pattern, and if positive to ANA antibodies ANA screen LAB1230491 Preferred initial ANA screen for autoimmune connective tissue diseases.
ANA (Antinuclear Antibodies), Hep2 Substrate IFA with reflex to Titer and Pattern if positive IFA ANA (Rheumatology)

 

LAB3540 Preferred confirmatory ANA test for autoimmune connective tissue diseases.  With ordering recommendations for rheumatology only.
Advanced Technology Laboratory, Education & Training, General Information, Referral/Sendouts

Covid-19 Information

New posts will appear below this post.

Updated 11/13/20

If you are PATIENT requiring COVID-19 testing or information, please refer to the Spectrum Health COVID-19 Information Page: https://www.spectrumhealth.org/covid19 

If you are a FACILTY and would like to receive testing for your STAFF and/or RESIDENTS, please contact: 616.486.1075 or email covidemployerhotline@spectrumhealth.org.

The following information is for PROVIDERS and CLINICIANS that wish to order COVID-19 testing: https://lab.spectrumhealth.org/covid-19/ Continue Reading