Fibrinogen
Ordering Recommendation
Determine if fibrinogen deficiency is a potential cause of bleeding.
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: 1 month
Methodology
Electromagnetic Mechanical Clot Detection
Performed
Sun-Sat
Reported
Within 24 hours
Reference Interval
150-430 mg/dL
Interpretive Data
FDA
Note
Hotline History
CPT Codes
85384
Components
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
0030130 | Fibrinogen | 3255-7 |
Aliases
- Factor I
- Fibrinogen Activity
- Functional Fibrinogen