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Laboratory Test Directory

Oligosaccharide and Glycan Screening

Components

Name Method Department Units
Oligasaccharide & Glycan Screen Matrix-Assisted Laser Desorption/Ionization-Time of flight/Time of flight (MALDI-TOF/TOF)
Send Out Genetics

Battery Members

Condtions screened for: Fucosidosis, Alpha-mannosidosis, Beta-mannosidosis, Sialidosis, Aspartylglucosaminuria, Schindler disease, Kanzaki disease, Mucolipidosis II and III ( I cell disease), Galactosialidosis, Pompe disease, Tay Sachs / Sandhoff, CDGIIb

Specimen Requirements

Urine - Random

Container Type Container Size Specimen Volume
Alternate

Sterile container

N/A 10 mL
Stability

Room temperature - 24 hour(s)
Frozen - 1 month(s)

Specimen Preparation

  • Transport to laboratory as soon as possible
  • If delay in transport is greater than 24 hours, freeze

Urine, first void

Container Type Container Size Specimen Volume
Preferred

Sterile container

N/A 10 mL
Stability

Room temperature - 24 hour(s)
Frozen - 1 month(s)

Specimen Preparation

  • Transport to laboratory as soon as possible
  • If delay in transport is greater than 24 hours, freeze

Reasons for Rejection

  • Use of urine preservative
  • Not frozen within specified time frame

Comments

Include the family history, clinical condition (asymptomatic or acute episode), diet and drug therapy information. The form is attached to this entry. First void urine preferred, but random accepted.

CPT Code

  • 82542
  • 82570
  • 84377