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HelpTest Code LADV Adenovirus, Molecular Detection, PCR, Varies
Reporting Name
Adenovirus PCRPerforming Laboratory
Mayo Clinic Laboratories in Rochester
Useful For
Aiding in the diagnosis of adenovirus infections
Method Name
Real-Time Polymerase Chain Reaction (PCR)/DNA Probe Hybridization
Necessary Information
Specimen source is required.
Specimen Required
Submit only 1 of the following specimens:
Specimen Type: Body fluid
Sources: Pleural, peritoneal, ascites, pericardial, or amniotic
Container/Tube: Sterile container
Specimen Volume: 0.5 mL
Collection Instructions: Do not centrifuge.
Specimen Type: Respiratory
Sources: Bronchial washing, bronchoalveolar lavage, nasopharyngeal aspirate or washing, sputum, or tracheal aspirate
Container/Tube: Sterile container
Specimen Volume: 1 mL
Specimen Type: Spinal fluid
Container/Tube: Sterile vial
Specimen Volume: 0.5 mL
Collection Instructions: Do not centrifuge.
Specimen Type: Stool
Supplies: Stool Collection Kit, Random (T635)
Container/Tube: Sterile container
Specimen Volume: 1 g
Specimen Type: Swab
Supplies: M4-RT (T605)
Sources: Nasal, throat, respiratory, genital, or ocular
Container/Tube: Multimicrobe media (M4-RT) and Eswabs
Specimen Volume: Entire specimen
Collection Instructions: Place swab back into a multimicrobe media (M4-RT, M4, or M5).
Specimen Type: Tissue
Supplies: M4-RT (T605)
Container/Tube: Sterile container containing 1 mL to 2 mL of sterile saline or multimicrobe medium (M4-RT, M4, or M5)
Specimen Volume: Entire collection
Collection Instructions: Collect fresh tissue specimen.
Specimen Type: Urine
Container/Tube: Sterile container
Specimen Volume: 1 mL
Collection Instructions: Collect a random urine specimen.
Specimen Type
VariesSpecimen Minimum Volume
Body fluid and respiratory specimens: 0.5 mL
Spinal fluid and urine: 0.3 mL
Stool: 0.5 g
Swab or Tissue: See Specimen Required
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Varies | Refrigerated (preferred) | 7 days | |
| Frozen | 7 days |
Reject Due To
| Calcium alginate-tipped swab Wood swab Transport swab containing gel |
Reject |
Reference Values
Negative
Interpretation
A positive result indicates the presence of adenovirus DNA in the clinical specimen.
A negative result does not rule out the presence of adenovirus because viral DNA may be present at levels below the detection limits of this assay.
Day(s) Performed
Monday through Friday
Report Available
2 to 5 daysTest Classification
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. It has not been cleared or approved by the US Food and Drug Administration.CPT Code Information
87798
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| LADV | Adenovirus PCR | 39528-5 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| SRC65 | Specimen Source | 31208-2 |
| 89074 | Adenovirus PCR | 39528-5 |
Forms
If not ordering electronically, complete, print, and send a Microbiology Test Request (T244) with the specimen.