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Epic Code LAB3154 Prader Willi/Angelman mPCR

Test Name Alias

Angelman/Prader Willi mPCR | Prader Willi/Angelman mPCR | 80

Interface Order Alias

10512

Clinical Information

Methylation analysis that detects both deletions and uniparental disomy (UPD). This test is used for the diagnosis of Angelman and Prader Willi Syndromes.

Specimen Requirements

Specimen Type: Whole Blood EDTA
Container/Tube: Lavender Top (EDTA)
Volume: 3 mL
Minimum volume: 1 mL
Collection Instructions: For optimal results, specimen should be received within 48 hours of collection.

Specimen Transport Temperature

Ambient or Refrigerated

Specimen Stability

Ambient: 24 hours

Refrigerate: 72 hours

Laboratory Retention: Extracted DNA retained greater than 1 year

Test Frequency

Available once per week, usual TAT less than 7 days.

Reference Range

An interpretative report will be provided.

Performing Department

MOLECULAR DIAGNOSTICS

Performing Department Laboratory Location

Spectrum Health Advanced Technology Laboratory (ATL), Grand Rapids, MI

Methodology

Methylation Specific Polymerase Chain Reaction (mPCR) 

CPT

81331

CDM Code

3900298

Epic Test ID

1230101065

LOINC

PraderWilli/Angelman: 36915-7

PraderWilli/Angelman Interp: 35466-2

Beaker LOINC

PRADERWILLI/ANGELMAN: 36915-7

Mayo Access Code

SHO10512

Reviewed Date

8/23/2021

Beaker Names

Beaker Procedure Name: PRADER WILLI/ANGELMAN MPCR
Beaker Display Name: Angelman/Prader Willi mPCR
BEAKER TEST NAME: PRADER WILLI/ANGELMAN MPCR
BEAKER TEST REPORT NAME: Prader Willi/Angelman mPCR

Beaker Synonyms

ANGELMAN/PRADER WILLIAM PCR|PWAS

Beaker Collection and Specimen Handling

BEAKER COLLECTION: +A

Beaker Location, Container and Temperature

LC MOLECULAR DIAGNOSTICS: 3 ML LAVENDER TOP TUBE A (Preferred)-Ambient