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22580 Echovirus Antibody Panel (ECHO)

Echovirus Antibody Panel (ECHO)
Test Code: MISC
Synonyms/Keywords
​Lab Ref Code:  80293, Echovirus Ab Panel FORWARD, Echovirus Antibody Panel, Serum FORWARD
Specimen Requirements
Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)		 Pediatric Minimum Volume
(no repeat)
Serum​ ​Red Top Tube (RTT) ​Serum Separator Tube (SST) ​1 mL ​0.5 mL ​
Specimen Stability Information
Specimen Type Temperature Time
​Serum Refrigerated (preferred)​ 14 days​
​ ​Frozen ​30 days
​ ​Ambient ​7 days
Rejection Criteria
Serum
Specimens other than
​Thawing
Warm OK; Cold OK
Performing Laboratory Information
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
Mayo Medical Laboratories​ who forwards to Focus Diagnostics, Inc.​
Monday through Friday
​		 2 - 5 days​
Complement Fixation (CF)
Reference Lab
Mayo Clinic Laboratories
Reference Range Information
Performing Location Reference Range

Mayo Medical Laboratories​ who

forwards to Focus Diagnostics, Inc.​
Reference Range:   <1:8
 
<1:8  Antibody not detected
> or = 1:8 Antibody Detected
 
INTERPRETIVE CRITERIA:
<1:8  Antibody not detected
> or = 1:8 Antibody Detected
Interpretation
Single titers > or = 1:32 are indicative of recent infection.  Titers of
1:8 or 1:16 may be indicative of either past or recent infection, since
CF antibody levels persist for only a few months.  A four-fold or
greater increase in titer between acute and convalescent specimens
confirms the diagnosis.  There is considerable crossreactivity among
enteroviruses; however, the highest titer is usually associated
with the infecting serotype
Outreach CPTs
CPT Modifier
(if needed)		 Quantity Description Comments
​86658 ​ ​5 ​Echovirus Ab ​
Synonyms/Keywords
​Lab Ref Code:  80293, Echovirus Ab Panel FORWARD, Echovirus Antibody Panel, Serum FORWARD
Ordering Applications
Ordering Application Description
If the ordering application you are looking for is not listed, contact your local laboratory for assistance.
Specimen Requirements
Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)		 Pediatric Minimum Volume
(no repeat)
Serum​ ​Red Top Tube (RTT) ​Serum Separator Tube (SST) ​1 mL ​0.5 mL ​
Specimen Stability Information
Specimen Type Temperature Time
​Serum Refrigerated (preferred)​ 14 days​
​ ​Frozen ​30 days
​ ​Ambient ​7 days
Rejection Criteria
Serum
Specimens other than
​Thawing
Warm OK; Cold OK
Reference Range Information
Performing Location Reference Range

Mayo Medical Laboratories​ who

forwards to Focus Diagnostics, Inc.​
Reference Range:   <1:8
 
<1:8  Antibody not detected
> or = 1:8 Antibody Detected
 
INTERPRETIVE CRITERIA:
<1:8  Antibody not detected
> or = 1:8 Antibody Detected
Interpretation
Single titers > or = 1:32 are indicative of recent infection.  Titers of
1:8 or 1:16 may be indicative of either past or recent infection, since
CF antibody levels persist for only a few months.  A four-fold or
greater increase in titer between acute and convalescent specimens
confirms the diagnosis.  There is considerable crossreactivity among
enteroviruses; however, the highest titer is usually associated
with the infecting serotype
For more information visit:
Performing Laboratory Information
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
Mayo Medical Laboratories​ who forwards to Focus Diagnostics, Inc.​
Monday through Friday
​		 2 - 5 days​
Complement Fixation (CF)
Reference Lab
Mayo Clinic Laboratories
For billing questions, see Contacts
Outreach CPTs
CPT Modifier
(if needed)		 Quantity Description Comments
​86658 ​ ​5 ​Echovirus Ab ​
For most current information refer to the Marshfield Laboratory online reference manual.