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Lab Test Dictionary

7-Dehydrocholesterol


Synonyms

Smith Lemli Opitz Syndrome

Specimen Type

Plasma

Performing Lab

Kennedy Krieger Biochemical Genetics (KKI)


Epic ID

Other Reference Test

Lab Test Days

Tuesday-Friday

Standard TAT

3-5 Days


Collection Information

Specimen Required

2-4 mL Blood

Container Type

Lavender (EDTA)

Collection Instructions

Plasma collected in a sodium heparin (green-top) or lithium heparin (green-top) tube is also acceptable.


Processing Information - Lab Use Only

Transport Temperature

Frozen-Only

Test Volume Required

2 mL Plasma

Minimum Test Volume

1 mL Plasma

Processing Instructions

Complete a Kennedy Krieger Biochemical Genetics requisition and submit with specimen frozen Monday-Thursday only, no weekends or holidays.


CPT Codes

82542


Revised

08-29-22

Initials

SA