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Lab Test Dictionary

Leukocyte Adhesion Deficiency Type 1, Complex Immunophenotyping, Blood (LAD1)

Methodology

Flow Cytometric Immunophenotyping


Synonyms

CD11a; CD11b; CD18; LAD (Leukocyte Adhesion Deficiency)

Specimen Type

Whole Blood

Performing Lab

Mayo Medical Lab


Epic ID

Other Reference Test

Lab Test Days

Monday-Friday

Standard TAT

3-4 Days


Collection Information

Specimen Required

2-5 mL Whole Blood

Container Type

Lavender (EDTA)

Collection Instructions

DO NOT collect on Fridays or holiday weekends. It is recommended that specimens arrive within 24 hours of collection.


Processing Information - Lab Use Only

Transport Temperature

Ambient-Only

Specimen Stability

Room Temp: 72 Hours; Refrigerated: Unacceptable; Frozen: Unacceptable

Rejection Criteria

Gross hemolysis; Gross lipemia; Specimen > 72 Hours; Anticoagulant other than EDTA

Test Volume Required

5 mL Whole Blood

Minimum Test Volume

2 mL Whole Blood

Processing Instructions

DO NOT send on Fridays or holiday weekends. It is recommended that specimens arrive within 24 hours of collection.


Included Tests

Leukocyte Adhesion Deficiency, CD11a, CD11b, CD18 and LAD Interpretation.


Comments

Insurance authorization is required prior to draw for outpatients. Ok to send on inpatients.


CPT Codes

88184, 88185 (x2)


Revised

01-06-19