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Lab Test Dictionary

Chromosomal Microarray, Postnatal Familial Follow-up, CalriSure Oligo-SNP (39910)

Methodology

Oligo-SNP Array


Specimen Type

Whole Blood or Buccal Swab or Saliva

Performing Lab

Quest Diagnostics San Juan Capistrano


Epic ID

Other Reference Test

Lab Test Days

Daily

Standard TAT

10-12 Days


Collection Information

Specimen Required

3-5 mL Whole Blood

Container Type

Sodium Heparin (Dark Green-Top) Tube

Collection Instructions

Whole blood collected in: Sodium heparin (royal blue-top) tube, sodium heparin lead-free (tan-top) tube, or EDTA (lavender-top) tube; Buccal Swab collected in ORAcollect-Dx OCD-100/OCD-100A; or Saliva collected in OGD-500 Oragene Dx collection kit is also acceptable. ⁠⁠⁠⁠⁠⁠⁠Saliva collected in Oragene 0GD 500 collection kit up to the "fill to" line on the device, do not count bubbles. If collecting buccal swab or saliva, obtain collection kit from lab. Collection kits are supplied by Quest and located in referral testing.


Processing Information - Lab Use Only

Transport Temperature

Room Temp Only

Specimen Stability

Room Temp: Preferred; Refrigerated: Acceptable; Frozen: Unacceptable

Rejection Criteria

Received frozen

Test Volume Required

5 mL Whole Blood

Minimum Test Volume

3 mL Whole Blood

Processing Instructions

Notify Quest GC to connect specimen with proband report. Indicate source in flag comments, on specimen and on batch sheet.


Comments

This test is for family follow-up only, when proband was tested at Quest. Insurance authorization is require prior to draw or collection for Outpatients. Ok to send on Inpatients.


CPT Codes

81479


Revised

5/17/24

Initials

5/17/24