REF MISC
Chromosome Analysis, Leukemic Bld
Synonyms:
Chromosome, Blood
Performing Lab:
Referral Laboratory
Required Patient Info:
1. A reason for testing should be submitted with each specimen. The laboratory will not reject testing if this information is not provided, but appropriate testing and interpretation may be compromised or delayed.
2. A pathology and/or flow cytometry report may be requested by the laboratory to optimize testing and aid in interpretation of results.
Container Type:
Green top (sodium heparin) tube OR Lavender (EDTA)
Specimen Type:
Whole blood
Preferred Volume:
6 mL
Alternate Specimens:
Yellow top (ACD)
Minimum Volume:
3 mL
Collection Procedure:
1. Invert several times to mix blood.
2. Send whole blood specimen in original tube. Do not aliquot.
Store and Transport:
Room temperature (preferred)
Refrigerated (acceptable)
Refrigerated (acceptable)
Unacceptable Condition:
All specimens will be evaluated at Mayo Clinic Laboratories for test suitability.
CPT Codes:
88237 - Tissue culture for neoplastic disorders; bone marrow, blood cells
88264 - Chromosome analysis; analyze 20-25 cells