Posted Date
Effective Date
Test Name
Natural Killer Cell Functional Assay
Update Type
Test Resumed
CPT Code
86352, 86357
Order Code
NKFUN
TEST RESUMED
Natural Killer Cell Functional Assay
Order Code: NKFUN
Fee Code: AA712, AA713 (CPT 86352, 86357)
Reference Lab: Cincinnati Children’s Hospital Diagnostic Immunology Laboratory #2900800
Cincinnati Children’s Hospital Natural Killer Cell Functional Assay has resumed effective December 15, 2025.