Spinal Muscular Atrophy (SMA1)
Abbrev Code: | XMISC | ||
Order Code: | LAB4909 | Order Name: | Send Outs Misc Test |
Synonyms: | SMA Screen | ||
Methodology: | Sequencing | ||
CPT Codes: | 81400 x1 | ||
Turnaround Time: | Samples are sent to the reference laboratory Mon-Fri; results are reported within 14 days. | ||
Special Instructions: | A signed informed consent inthe patient's medical record is required; the consent should not be sent to the laboratory. The link to the Genetic Testing Consent Form is provided as a convenience for the providers and genetic counselors. | ||
Associated Links: |
Collection Instructions
Specimen: | Whole blood |
Optimal Volume: | 5 mL |
Minimum\Peds Volume: | 3 mL; 2 mL pediatric |
Container: | Purple (EDTA) Alternate Containers: Yellow (ACD, Solution A) tube available from laboratory |
Causes for Rejection: | Frozen specimen |
Processing and Shipping
Specimen Processing: | Whole blood. Do not process. Store at refrigerated temperature. |
Shipping Instructions: | Ship at refrigerated temperature to arrive within 2 days of collection. Do not freeze. |
Stability: | 72 hours at room temperature; 7 days refrigerated. |
Test Performed at or Referral Lab | Lab Sendouts (Ohio State University Wexner Medical Center JML Molecular Laboratory at Polaris) |
Referral Lab number: | SMA Gene Dosage Analysis |
Interpretive
Reference Range: | By report |
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