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22735 Hepatitis D Total Antibody (FHEPD)

Hepatitis D Total Antibody (FHEPD)
Test Code: HDELTSO
Synonyms/Keywords
​Ref Lab Code: 91335, Hepatitis D Ab,Total
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​ ​
Collection Processing Instructions
​Spin down (RTT) and send serum at ambient temperature.
Note: (SST) must be poured off into plastic vial.
Specimen Stability Information
Specimen Type Temperature Time
Serum​ Ambient (preferred)​ 7 days​
​ Frozen ​ 30 days​
​ Refrigerated ​ 14 days​
Performing Laboratory Information
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
Mayo Medical Laboratories who forwards to Focus Diagnostics​
Monday, Thursday​
1-5 days​
Enzyme Immunoassay (EIA)​
Reference Lab
Mayo Clinic Laboratories
Reference Range Information
Negative
Interpretation
​NEGATIVE:  Antibody not detected
               EQUIVOCAL:  Submission of a second (collected 3-4 weeks after initial specimen) suggested if clinically warranted.
                  POSITIVE:  Antibody detected
Outreach CPTs
CPT Modifier
(if needed)		 Quantity Description Comments
86692​ ​ ​ ​ ​
Synonyms/Keywords
​Ref Lab Code: 91335, Hepatitis D Ab,Total
Ordering Applications
Ordering Application Description
​Centricity ​Hep. D Tot Ab (9209)
​Cerner ​Hepatitis D Antibody (91335)
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​ ​
Collection Processing
​Spin down (RTT) and send serum at ambient temperature.
Note: (SST) must be poured off into plastic vial.
Specimen Stability Information
Specimen Type Temperature Time
Serum​ Ambient (preferred)​ 7 days​
​ Frozen ​ 30 days​
​ Refrigerated ​ 14 days​
Reference Range Information
Negative
Interpretation
​NEGATIVE:  Antibody not detected
               EQUIVOCAL:  Submission of a second (collected 3-4 weeks after initial specimen) suggested if clinically warranted.
                  POSITIVE:  Antibody detected
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​
Monday, Thursday​
1-5 days​
Enzyme Immunoassay (EIA)​
Reference Lab
Mayo Clinic Laboratories
For billing questions, see Contacts
Outreach CPTs
CPT Modifier
(if needed)		 Quantity Description Comments
86692​ ​ ​ ​ ​
For most current information refer to the Marshfield Laboratory online reference manual.