Carrier/Variant-Specific Testing - mtDNA Variants

Forms and Documents

Test Details

  • Carrier testing for a specific mutation previously identified in a family.
  • Clinical laboratory confirmation of one or more mutations identified in a research laboratory

Ordering

453
3-4 weeks
Solid Tissue (>50 mg Muscle, Liver, Heart, Kidney or Brain-Flash Frozen) | 2-5 mL Blood - Lavender Top Tube
Buccal Swabs | Cultured Fibroblasts (2-T25 Flasks Near Confluence)

*Reporting times are typical, but could be extended in situations outside GeneDx's reasonable control.

Billing

81401x2
No
Yes
For price inquiries please email zebras@genedx.com

**The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

Forms and Documents

Test Details

  • Carrier testing for a specific mutation previously identified in a family
  • Clinical laboratory confirmation of one or more mutations identified in a research laboratory

Ordering

9017
3-4 weeks
Solid Tissue (>50 mg Muscle, Liver, Heart, Kidney or Brain-Flash Frozen) | 2-5 mL Blood - Lavender Top Tube
Buccal Swabs | Cultured Fibroblasts (2-T25 Flasks Near Confluence)

*Reporting times are typical, but could be extended in situations outside GeneDx's reasonable control.

Billing

81401x1
Yes
Yes
For price inquiries please email zebras@genedx.com

**The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

Forms and Documents

Test Details

  • Carrier testing for a specific mutation previously identified in a family
  • Clinical laboratory confirmation of one or more mutations identified in a research laboratory

Ordering

9020
3-4 weeks
Solid Tissue (>50 mg Muscle, Liver, Heart, Kidney or Brain-Flash Frozen) | 2-5 mL Blood - Lavender Top Tube
Buccal Swabs | Cultured Fibroblasts (2-T25 Flasks Near Confluence)

*Reporting times are typical, but could be extended in situations outside GeneDx's reasonable control.

Billing

81401x2
Yes
Yes
For price inquiries please email zebras@genedx.com

**The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

Forms and Documents

Test Details

  • Carrier testing for a specific mutation previously identified in another tissue or family member.
  • Clinical laboratory confirmation of one or more mutations identified in a research laboratory

Urine is only accepted specimen type for this targeted mtDNA variant test.

Ordering

T822
3-4 weeks
30 - 50 mL Urine

*Reporting times are typical, but could be extended in situations outside GeneDx's reasonable control.

Billing

81403x3
No
Yes
For price inquiries please email zebras@genedx.com

**The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

Forms and Documents

CREATE A CUSTOM PANEL

Test Details

  • Targeted testing for pathogenic or likely pathogenic variant(s) previously identified in a family at GeneDx
  • For specimens drawn in New York, carrier or targeted variant testing is an approved test if the family had previous testing at GeneDx or if the gene itself is in an approved single-gene test or multi-gene panel: NY Test List. In these situations it is not necessary to obtain individual NYSDOH permission.

Ordering

TF68
3 weeks
2-5 mL Blood - Lavender Top Tube
Buccal Swabs | Extracted DNA

*Reporting times are typical, but could be extended in situations outside GeneDx's reasonable control.

Billing

Varies by Gene(s)
Yes
No
For price inquiries please email zebras@genedx.com

**The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.