Myoglobin, Serum
Ordering Recommendation
Not a standalone test. Troponin testing is recommended for diagnosis and management of acute coronary syndrome; refer to Troponin T (cTnT) 5th Generation (3001831).
New York DOH Approval Status
Specimen Required
Plain red or serum separator tube. Also acceptable: Green (lithium heparin), lavender (K3EDTA or K2EDTA) or pink (K2EDTA).
Allow specimen to clot completely at room temperature. Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.2 mL)
Refrigerated.
Grossly hemolyzed specimens.
After separation from cells: Ambient: 8 days; Refrigerated: 2 weeks; Frozen: 1 year
Methodology
Quantitative Electrochemiluminescent Immunoassay
Performed
Sun-Sat
Reported
Within 24 hours
Reference Interval
Effective February 22, 2022
Male: less than or equal to 72 ng/mL
Female: less than or equal to 58 ng/mL
Interpretive Data
FDA
Note
Hotline History
CPT Codes
83874
Components
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
0020224 | Myoglobin Serum | 2639-3 |
Aliases
- Serum myoglobin