Ordering Recommendation

Use to submit parental control samples for Whole Genome Sequencing (3016493). If reporting of secondary findings, including pathogenic variants in the American College of Medical Genetics recommended genes, for parental samples is desired, indicate opt-in status on the Whole Genome Sequencing Intake Form (additional charges apply).

New York DOH Approval Status

This test is not New York state approved. ARUP cannot facilitate testing for New York state clients. Please work directly with a New York state-approved laboratory.

Specimen Required

Patient Preparation
Collect

Lavender (EDTA) or pink (EDTA). Peripheral blood required. Contact ARUP's genetic counselor at 800-242-2787 ext. 2141 prior to test submission.
New York State Clients: ARUP cannot facilitate testing for New York patients. Please work directly with a New York-approved laboratory.

Specimen Preparation

Transport 2 mL whole blood. (Min: 1.0 mL)

Storage/Transport Temperature

Refrigerated

Unacceptable Conditions
Remarks

This test is used for parental control samples associated with a proband sample submitted for Whole Genome Sequencing (ARUP test code 3016493). If a report for a parental control sample is desired, indicate opt-in status for the American College of Medical Genetics and Genomics (ACMG) secondary findings on the whole genome sequencing intake form (additional charges apply). When ARUP is requested to initiate preauthorization, DNA extraction will be performed on the proband and comparator samples to ensure sample stability (DNA Extract and Hold, ARUP test code 3005714, will be added to each sample by ARUP, additional charges apply). The cost of DNA extraction is credited when genome sequencing is performed.

Stability

Ambient: 72 hours; Refrigerated: 1 week; Frozen: Unacceptable

Methodology

Massively Parallel Sequencing

Performed

Varies

Reported

14-21 days

Reference Interval

Interpretive Data

Refer to report.

Compliance Category

Laboratory Developed Test (LDT)

Note

Parental samples are used to aid in interpretation of the proband's genome sequencing data. Please indicate on the whole genome sequencing intake form if a report of American College of Medical Genetics and Genomics (ACMG) secondary findings is desired for submitted parental controls (additional charges apply). Please list the name/DOB for parental controls on the whole genome sequencing intake form.

Hotline History

N/A

CPT Codes

NA

Components

Component Test Code* Component Chart Name LOINC
3016498 WGS FRPT Int 86206-0
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.

Aliases

  • ACMG Incidental Findings
  • ACMG Secondary Findings
  • Familial Genome Control
  • Parental Genome Control
  • WGS Parental Comparator
Whole Genome Sequencing, Familial Control