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HelpTest Code FDMZ CNBP DNA Test (DM2)
Reporting Name
CNBP DNA (DM2)Specimen Type
Whole bloodSpecimen Required
Specimen Required
Specimen Type: Whole Blood
Container/Tube: Lavender top (EDTA)
Specimen Volume: 8 mL
Collection Instructions: Send 8 mL whole blood (lavender-top) EDTA tubes
Note: Collection date is required.
Specimen Minimum Volume
6 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Whole blood | Ambient (preferred) | 10 days | |
| Refrigerated | 10 days |
Reject Due To
| Hemolysis | NA |
| Lipemia | NA |
| Icterus | NA |
| Other | NA |
Reference Values
A final report will be attached in MayoAccess.
Day(s) Performed
Monday through Friday
Report Available
14 to 32 daysPerforming Laboratory
Athena DiagnosticsCPT Code Information
81187
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FDMZ | CNBP DNA (DM2) | Not Provided |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| FDMZ | CNBP DNA (DM2) | Not Provided |
NY State Approved
YesMethod Name
Repeat Expansion Detection by PCR, Southern Blot
Secondary ID
57859Clinical Information
Detects CCTG repeat expansions in the Zinc Finger Protein 9 (ZNF9) gene.
Typical Presentation: Individuals with a range of symptoms from cataracts to significant muscle wasting, cardiac complications, ptosis and myotonia.