Effective December 18, Mayo Clinic Laboratories will be updating their methodology (Turbidimetric Measurement of Liposome Lysis) and reference ranges due to a change in instrumentation for the following tests:
C1q Complement, Functional
Order Code: C1QFX
Fee Code: AA909 (CPT 86161)
Reference Lab: Mayo C1QFX
New Reference Range: > or = 63 U/mL
C2 Complement, Functional
Order Code: C2
Fee Code: 32063 (CPT 86161)
LOINC: 4484-2
Reference Lab: Mayo C2
New Reference Range: > or = 34 U/mL
C6 Complement, Functional
Order Code: C6P
Fee Code: 38141 (CPT 86161)
LOINC: 60459-5
Reference Lab: Mayo C6FX
New Reference Range: > or = 56 U/mL
C7 Complement, Functional
Order Code: C7
Fee Code: 38142 (CPT 86161)
LOINC: 26996-9
Reference Lab: Mayo C7FX
New Reference Range: > or = 58 U/mL
C9 Complement, Functional
Order Code: C9
Fee Code: 38143 (CPT 86161)
Reference Lab: Mayo C9FX
New Reference Range: > or = 60 U/mL