HIGH MOLECULAR WEIGHT KININOGEN

Synonyms: Fitzgerald Factor; HMWK
Computer Code: (RHMWK)
Specimen Collection: two tubes blood (light blue sodium citrate top tube.)
Minimum Volume: 2 mL
Handling Instructions for Offsite Areas: Centrifuge, remove plasma and freeze. (min 1 mL plasma)
Reference Values: See reference laboratory report.
Lab Code: Send Out
Requisition: Spec C
Test Frequency: N/A
Routine TAT: 7 days
Stat TAT: N/A
CPT Code(s): 85293
LCD or NCD:
Methodology Used:
See Addendum XVII