COMPLEMENT C1 ESTERASE INHIBITOR (IMMUNOLOGIC)

Synonyms: C1 Esterase Inhibitor; C1 Inactivator; C1 Inhibitor; Esterase Inhibitor; HANE Assay; Hereditary Angioneurotic Edema Test; Test includes Total immunoreactive level (immunologic/quantitative)
Computer Code: (RC1E)
Specimen Collection: 4 mL blood (red or gold top tube). Transport immediately to lab, or see handling instructions.
Minimum Volume: 2 mL
Handling Instructions for Offsite Areas: Allow to clot, centrifuge, remove serum, refrigerate. Min 0.5 mL serum. Separate within 1 hour of draw.
Reference Values: See reference laboratory report.
Lab Code: CC REF
Requisition: SPEC C
Test Frequency: NA
Routine TAT: 14 days
Stat TAT: N/A
CPT Code(s): 86160
LCD or NCD:
Methodology Used:
See Addendum XVII