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Lab Test Dictionary

KIT D816 Mutation Analysis (Mastocytosis) 91772

Methodology

DNA Sequencing


Specimen Type

Whole Blood or Bone Marrow

Performing Lab

Quest Diagnostics Chantilly


Epic ID

Other Reference Test

Lab Test Days

Daily

Standard TAT

5 Days


Collection Information

Specimen Required

5 mL Whole blood

Container Type

Lavender (EDTA)

Collection Instructions

Whole blood collected in Sodium heparin (Green Top) or ACD-B (Gold Top). 2 mL bone marrow aspirate collected in EDTA (Lavender Top) tube also acceptable. Formalin-fixed , paraffin-embedded tissue block or 10 slides tissue submitted in a slide holder is also acceptable.


Processing Information - Lab Use Only

Transport Temperature

Ambient-Only

Specimen Stability

Room Temp=7 Days; Refrigerated=7 Days; Frozen=Unacceptable

Rejection Criteria

Received Frozen.

Test Volume Required

5 mL Whole Blood, 0.5 mL Bone Marrow; 6 Slides

Minimum Test Volume

2 mL Whole Blood; 0.2 mL Bone Marrow


CPT Codes

81273


Revised

03-04-22

Initials

CL