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Lab Test Dictionary

FISH, ALL, Pre-B Panel (40052)

Methodology

Fluorescence in situ Hybridization (FISH)


Synonyms

ALL (B-Cell); FISH

Specimen Type

Whole Blood or Bone Marrow

Performing Lab

Quest Diagnostics San Juan Capistrano


Epic ID

Other Reference Test

Lab Test Days

Daily

Standard TAT

5-7 Days


Collection Information

Specimen Required

1-3 mL Bone Marrow or 3-5 mL Whole Blood

Container Type

Dark Green (Sodium Heparin)


Processing Information - Lab Use Only

Transport Temperature

Refrigerate-OK/Ambient-OK

Test Volume Required

3 mL Bone Marrow or 5 mL Whole Blood

Minimum Test Volume

1 mL Bone Marrow or 3 mL Whole Blood


Included Tests

11q (MLL), 4,10,17, t(9;22), and t(12;21).


Comments

Insurance authorization is required prior to draw for Outpatients. Ok to send on Inpatients.


CPT Codes

88271 (x9), 88275 (x4)


Revised

08-31-20

Initials

SL