Posted Date
Effective Date
Update Type
Production schedule change
CPT Code
84238
Order Code
SOTFR
Soluble Transferrin Receptor
Order Code: SOTFR
Fee Code: JA050 (CPT 84238)
LOINC: 30248-9
New Order Code: SFTR
New Fee Code: 36145 (CPT 84238)
LOINC: 30248-9
Reference Lab: MAYO SFTR
Effective, December 8, 2025, MLabs Chemistry Laboratory will discontinue their Soluble Transferrin Receptor assay. Requests for this test will be forwarded to Mayo Clinic Laboratories.