CPT Code Information Current Value

88271x2, 88291- DNA probe, each (first probe set), Interpretation and report 88271x2- DNA probe, each; each additional probe set (if appropriate) 88271x1- DNA probe, each; coverage for sets containing 3 probes (if appropriate) 88271x2- DNA probe, each; coverage for sets containing 4 probes (if appropriate) 88271x3- DNA probe, each; coverage for sets containing 5 probes (if appropriate) 88274 w/modifier 52- Interphase in situ hybridization, <25 cells, each probe set (if appropriate) 88274- Interphase in situ hybridization, 25 to 99 cells, each probe set (if appropriate)

CPT Code Information Value Prior to 4/16/2020 8:02pm

88271x2, 88291 – DNA probe, each (first probe set), Interpretation and report 88271x2 – DNA probe, each; each additional probe set (if appropriate) 88271x1 – DNA probe, each; coverage for sets containing 3 probes (if appropriate) 88271x2 – DNA probe, each; coverage for sets containing 4 probes (if appropriate) 88271x3 – DNA probe, each; coverage for sets containing 5 probes (if appropriate) 88274 w/modifier 52 – Interphase in situ hybridization, <25 cells, each probe set (if appropriate) 88274 – Interphase in situ hybridization, 25 to 99 cells, each probe set (if appropriate)      88275 – Interphase in situ hybridization, 100 to 300 cells, each probe set (if appropriate)