D-Dimer (Quantitative), CSF
General Information
Lab Name
D_Dimer Quant, CSF
Lab Code
CDDI
Epic Name
D_DIMER QUANT, CSF
Synonyms
Fibrin Degradation Products-CSF
Interpretation
Method
Optical
Reference Range
Units: mcg/mL
Ref. Range Notes
No Reference Range. CSF D-Dimer most specific for subarachnoid hemorrhage when CSF D-Dimer level is higher than plasma D-Dimer.
Ordering & Collection
Specimen Type
Collection
1 mL SPINAL FLUID
Quantity
requested: 1 mL CSF
minimum: 0.6 mL CSF
Processing
Take directly to COAG
Performance
LIS Dept Code
Coagulation (COAG)
Performing Location(s)
Frequency
Daily
Available STAT?
Yes
Billing & Coding
CPT codes
LOINC