Antithrombin III Antigen

CERNER / EPIC MNEMONIC: ATIII ANT
POE DESCRIPTION: ANTITHROMBIN III ANTIGEN; ATIII ANT
CPT CODE: 85301-90
CDM NUMBER:

3181338

TURNAROUND TIME: 5-7 working days
CONTAINER TYPE: Blue citrate tube
COLLECTION: See Section - "Specimen Collection Guidelines" - Coagulation Specimens
SPECIMEN REQUIREMENTS:

4 mL blood (2.0 mL citrated platelet poor plasma)

REJECTION CRITERIA: Specimen hemolyzed; Hct >65%
MINIMUM VOLUME: 3.5 mL blood (1.0 mL citrated platelet poor plasma); pediatric tubes must be fully drawn.
REFERENCE RANGE:

See Specialty Labs  - Search Test Code 3253

TEST SYNONYM(S):Heparin Cofactor Antigen