Comparing Genetic Similarity using STR Markers

In addition to the 81265 service, the lab analyst performs the technical lab test to evaluate Short Tandem Repeat, or STR, markers to compare genetic similarity in the patient and an additional specimen beyond the first comparative specimen, such as a second cord blood donor or a third infant for multiple–birth zygosity testing. Choose a location to see hospital-reported price summaries. This page does not show national, sample, or aggregate pricing.