Chromosome Analysis, Blood

Message
Testing performed by Integrated Genetics
Note: Call CoxHealth Laboratories at 417-269-7820 to obtain more specific information.  


Test Code
3983333


CPT Codes
88230 x 2-Tissue culture; 88262-Chromosome analysis, two karyotypes; 88291-Interpretation and report

Preferred Specimen
Green-top (Sodiume heparin) tube(s)
          (lithium heparin is not accepted)


Minimum Volume
5 mL (minimum volume: 2 mL) of blood


Transport Temperature
Ambient


Methodology
Banding-GTG banding, other banding methods as necessary
Computer imaging and computer-assisted karyotyping
Culture-Suspension culture with phytohemagglutinin (PHA) as mitogen


Limitations
 High concentrations of heparin are toxic. Do not collect small volumes in large VACUTAINER®, or add additional heparin to specimen.  


Reference Range
An interpretive report will be provided.
All abnormal results will be called to the referring physician’s office by a board certified geneticist or a designated counseling staff member.


Performed By
CoxHealth



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.