Human Genetics Laboratory

Interphase FISH

Test Includes:

Conducted with high resolution chromosome analysis. Fluorescence in situ hybridization (FISH) for the detection of specific chromosome abnormalities.

Indications:

Suspected chromosome abnormality - rapid results needed. Refer to the Constitutional FISH Panels.

Sample Requirements:

3-5 ml peripheral blood in a sodium-heparin tube.

Newborn: 1-3 ml of blood in a sodium-heparin tube.

Shipping Requirements:

Transport at room temperature. Deliver ASAP with a completed Cytogenetics & Molecular Cytogenetics Requisition form. Notify HGL by calling (402) 559-5070 when specimen is being shipped.

Turnaround Time:

Newborns: 1-3 days

Non-STAT: 2-14 days

CPT Code:

88275, 88271(x2), 88291