Genomic Hold for Pre-Authorization
| Abbrev Code: | PRIOR AUTH | ||
| Order Code: | LAB7034 | Order Name: | Gen preauth hold Hereditary Genomics Hold for Authorization |
| Synonyms: | Genhold; Insurance; NGS | ||
| Methodology: | Next generation sequencing | ||
| CPT Codes: | 36415 x1 | ||
| Turnaround Time: | Performed Mon-Fri; results are reported within 21days. | ||
| Special Instructions: | A signed informed consent in the 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. Bone Marrow Transplant patients: If a patient is the recipient of an allogeneic transplant, this test must be done on a pre-transplant sample. Contact the Molecular Diagnostics lab to see if a pre-transplant sample is available. | ||
| Associated Links: | |||
Collection Instructions
| Specimen: | Blood, tissue |
| Optimal Volume: | 10 mL |
| Minimum\Peds Volume: | 3 mL |
| Container: | Yellow (ACD, Solution A) tube available from laboratory Alternate Containers: Purple (EDTA) |
| Causes for Rejection: | Frozen or clotted specimen, incorrect anticoagulant, specimen more than 5 days old. Sample collected from bone marrow transplant recipient, Samples tested in hematology using automated instrumentation not accepted. |
Processing and Shipping
| Specimen Processing: | Whole blood. Do not process. Store at room temperature. |
| Shipping Instructions: | Ship at room temperature. Do not freeze. |
| Test Performed at or Referral Lab | UM Molecular Diagnostics (M) (UMMC East Bank) |
Interpretive
| Reference Range: | See interpretive report. |
| Use: | This testing is used to identify inherited risks for cancers in patients with a clinical presentation and/or family history strongly suggestive of a hereditary cancer predisposition. This testing is typically performed through a genetic counselor and many insurance companies require documentation of genetic counseling in order for the testing to be covered. |
Click HERE to Report test errors or omissions.
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