Chromosomes, Tissue (GREENWOOD GENETICS)

Test Code
1230400876


Alias/See Also
LAB7140: Chromosomes, Tissue


CPT Codes
88262x1, 88233x1

Preferred Specimen
GREENWOOD GENETICS LAB: TISSUE (Room Temperature) Min Vol: 1


Instructions
Adults: 3 mL bone marrow in Na Heparin (Dark green tube) *Pediatric minimum: 2 mL bone marrow in Na Heparin (Dark green tube)*


Transport Temperature
Specimen Requirements: FISH can be performed on any tissue that can be cultured for chromosome analysis and interphase FISH can be performed on any cytogenetic sample. Follow collection and transport guidelines specific for each tissue type. Studies requested should be indicated at the time of sample submission. Transport: Specimen should be kept at room temperature; do not freeze or refrigerate. Specimen should be sent by courier or overnight mail to arrive at the laboratory within 24 hours. Turnaround time: 21 days



Last Updated: March 6, 2023


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.