Plasminogen Activity
Ordering Recommendation
- Screen for plasminogen deficiency.
- Not a first-line test for diagnosing inherited thrombotic or bleeding disorders.
New York DOH Approval Status
Specimen Required
Lt. blue (sodium citrate). Refer to Specimen Handling at aruplab.com for hemostasis/thrombosis specimen handling guidelines.
Transfer 1 mL platelet-poor plasma to an ARUP Standard Transport Tube. (Min: 0.5 mL)
CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.
Serum. EDTA plasma, clotted or hemolyzed specimens.
Ambient: 4 hours; Refrigerated: Unacceptable; Frozen: at -20°C: 3 months; at -70° C: 6 months
Methodology
Chromogenic Assay
Performed
Mon, Wed, Fri
Reported
1-4 days
Reference Interval
71-144%
Interpretive Data
FDA
Note
Hotline History
CPT Codes
85420
Components
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
0030190 | Plasminogen Activity | 28660-9 |
Aliases
- Plasminogen, Functional
- Plasminogen, Functional, Plasma