91152      Leukemia/Lymphoma Phenotype
Specimen:
  Collect: One 4 mL Green Top (Na Heparin)

Also Acceptable
One 4 mL Lavender (EDTA) 
  Submit: One 4 mL Green Top (Na Heparin). Submit Ambient.

Also Acceptable
One 4 mL Lavender (EDTA). Submit Ambient.  
  Special Handling: Special Form - Flow Cytometry Test Request Form Recommended
Please provide CBC, Wright's stained smear, clinical history, differential diagnosis, and any relevant pathology reports. 
  Rejection Criteria: Clotted Specimen
Grossly Hemolyzed Samples 
  Stability: Ambient: 2 Day(s); Refrigerated: 2 Day(s); Frozen: Unacceptable; Incubated: Unacceptable 
Methodology: Flow Cytometry 
Performed: Sun-Sat 
Reported: 2-4 Day(s) 
CPT Codes:
99995 - Unlisted Send Out