The following information was updated in the Lab Catalog.
All changes are for Corewell Health Laboratories in Southwest and West Michigan. For Laboratories in Southeast Michigan, please visit:corewellhealth.org/labcatalog and navigate to the Southeast Michigan site.
Effective 6/3/2026
- New Test: THIOPURINE S-METHYLTRANSFERASE (TPMT) GENOTYPE [LAB1234337]
- Discontinued: Lipoprotein(a), Serum [LAB1230835]; Replacement test: Lipoprotein (a) [LAB1232338]
- Discontinued: ASPERGILLUS REAL-TIME PCR PANEL BAL [LAB1230241]; Replacement test: ASPERGILLUS DNA, QUALITATIVE, REAL-TIME PCR [LAB1232336]
File Definition (eSHare Interface)
The following lab tests have updated information for interfaced clients (non-Corewell Health/Independent Outpatient offices or not on Corewell Health EPIC) with Corewell Health Laboratories. If you did not receive the file definition via email, please contact your vendor, the PRAS Team or laboratory account manager.
FAQ for Orders and Results Interface
New AOE (Ask at Order Entry): 10178 IgG Subclasses
Retired Test: 11602 Protein Electrophoresis CSF and Serum; Replacement test: 1232387 Multiple Sclerosis Panel 1 (Oligoclonal Bands), Serum and CSF
New Test: 1232389 Thyroid Cancer (Thyroglobulin) Monitor
New Test: 1231966 Diabetes Type 1 Autoantibody Panel
New Test: 1232344 Encephalitis Antibody Evaluation with Reflex to Titer and Line Blot, CSF
Results Update: 10277 Viscosity Serum
Results Update: 1232339 Myeloid Neoplasms NGS Panel (Lab Only)
Results Update: 1232395 Thyroglobulin, LC/MS/MS (Lab Only)
Results Update: 1232394 Thyroglobulin, Beckman Chemiluminescent Method (Lab Only)
