Inpatient and Outpatient Orderable

C7 Component, Functional

Synonyms

C7 COMPLEMENT, SERUM
COMPLEMENT COMPONENT C7
LAB11037

Cerner Name

Complement Component C7

Clinical Info

Diagnosis of C7 deficiency
Investigation of a patient with an undetectable total complement (CH50) level

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Container

Red Top Tube

Collection Instructions

Container/Tube: Red top
Specimen: 1 mL serum (0.5 mL min)
Transport Temperature: Frozen
Stability: 14 Days Frozen
Patient Preparation: Fasting preferred
Collection instructions: Centrifuge, aliquot and freeze immediately.

Specimen Volume

1 mL serum (0.5 mL min)

Transport Instructions

Frozen

Specimen Stability

14 Days Frozen
Patient Preparation: Fasting preferred

Methodology

Automated Liposome Lysis Assay

Days Performed

Monday through Saturday; Continuous with a 3 p.m. cutoff

Performing Laboratory

Mayo Medical Laboratories

CPT

86161
LOINC Code: 87724-1

PDM

5903280

Only Orderable at Locations:

Orderable Everywhere

Results

Component Name	Base Name	Common Name	External Name
C7 COMPLEMENT	C7COMP	C7 COMPLEMENT	C7 Complement

Result Interpretation

36-60 U/mL

Forms

LAB11037

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