Neutrophil Antibodies Level-1
Label Mnemonic: NEUAB1
Epic code: LAB3707
Downtime form: A-1a Doctor/Provider Orders - Pathology Core and Specialty Care Nursery
Commercial Mail-out Laboratory
5231 RCP
Specimen Instructions:
5 mL serum is required to allow for the reference laboratory to complete necessary reflexed testing. This is the minimum amount for all patient types. (adult and pediatric patients)
Collection Medium:
Red top tube 5 mL (Clot Activator)
5 mL serum
Turn Around Time:
7 days upon receipt at reference laboratory
NEUAB1 testing acts as a screen.  The reference laboratory will 
add on additional testing per their testing algorithm.  Additional 
testing that may be performed as additional cost to patient.

Must contact Mailouts if reflex testing required.

NEUAB2 Neutrophil Antibody 2
  Includes Neutrophil Antibody Screen and HLA PRA detection
  CPT codes:  86021, 86808, 86849

NEUAB3 Neutrophil Antibody 3
  Includes Neutrophil Antibody Identification and HLA PRA detection
  CPT codes:  86021 (x2), 86808, 86849
Flow Cytometry
CPT Code:
NEUAB1 acts as screening test; if positive additional testing will be added on by the reference laboratory to NEUAB2.

NEUAB2 if positive uses HLA positive testing and reflexes to NEUAB3 by the reference laboratory.

NEUAB1 uses CPT 86021.

NEUAB2 uses CPT 86201 plus 86828.