Salicylate (ASA/Aspirin), Plasma or Serum

Test Code
Salicylate Level/SALQ - NOCO


CPT Codes
80329

Preferred Specimen
1 mL plasma from  Green top (Lithium Heparin)


Minimum Volume
0.5 mL


Other Acceptable Specimens
1 mL serum from Serum Gel or Red Top


Instructions
  • Draw immediately prior to next dose.


Specimen Stability
Specimen Type Temperature Time
Plasma Li Hep Refrigerated 7 days
Serum SST Refrigerated 7 days
Red Top – Separated* Refrigerated 7 days
 
*Centrifuge and aliquot into a plastic vial.


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis


Methodology
Colorimetric Bichromatic Endpoint

Setup Schedule
Monday through Sunday; Continuously


Report Available
Same day


Reference Range
NCMC & BFCMC
Therapeutic concentration: 2.8 - 20 mg/dL


Critical value (automatic call-back): >39.9 mg/dL

Toxic level: 30-60 mg/dL

Lethal level: >60 mg/dL

MMC
0.0 - 10.0 mg/dL


Performing Laboratory
Banner Fort Collins Medical Center Laboratory
McKee Medical Center Laboratory
North Colorado Medical Center Laboratory
Summit View Laboratory



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.