Test directory: SNP Microarray Pediatric (Reveal)

Ordering Code 8301
Test Name SNP Microarray Pediatric (Reveal)
Preferred Specimen Whole Blood
Preferred Container Sodium Heparin (Green)
Other Specimen/Container Whole Blood in ACD-B (Yellow),
Whole Blood in EDTA, K2 (Lavender), Labcorp molecular buccal swab kit
Optimum Volume 4 mL
Collection Instructions Clinical Questionnaire for SNP Microarray is required
https://www.labcorp.com/resource/clinical-questionnaire-for- snp-microarray
Transport Requirements Oahu: Ambient
Airline: Ambient
Specimen Stability Optimum transport <72 hours

Do not reject. Send specimen to testing lab for viability determination
Rejection Criteria Gel barrier tube, Quantity not sufficient for analysis; wet buccal swab; buccal kits with open envelopes; microtainer tubes and fixed cell pellets
Avail. Stat NO
Analytic Time 3 Weeks
Methodology SNP microarray analysis is performed using the Cytoscan(R)
HD platform which uses over 743,000 SNP probes and 1,953,000
NPCN probes with a median spacing of 0.88 kb.
Reference Lab  Labcorp
Insurance Pre-Authorization  HAWAII MEDICAL SERVICE ASSOCIATION

Reference range(s)

The reference ranges listed below are valid on this date of August 21, 2026.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
Specimen Type ALL See report.
# of Genotyping Targets ALL See report.
Array Type ALL See report.
Diagnosis ALL See report.
Interpretation ALL See report.
Director Review: ALL See report.
PDF ALL See report.