CPT® Code 88235

A tissue culture for non-neoplastic disorders, as described by CPT® Code 88235, involves the cultivation of amniotic fluid or chorionic villus cells. This procedure is essential for conducting a chromosome analysis that is separately reportable and specifically targets non-neoplastic disorders. Non-neoplastic disorders encompass a range of genetic conditions that do not involve tumors but can lead to significant congenital anomalies or other health issues. Examples of these disorders include sister chromatid exchange (SCE), breakage syndromes, trisomies, and mosaicism. The process begins with the collection of amniotic fluid or chorionic villus samples, which are critical for obtaining the necessary cells for analysis. The amniotic fluid is collected using specialized syringes and placed in secure screw-top tubes to maintain the integrity of the sample. Alternatively, chorionic villus sampling (CVS) may be performed, where care is taken to remove any blood clots under sterile conditions before placing the specimen in the appropriate containers. Once collected, these samples are transported to a laboratory in a culture medium, where the cells are cultured to facilitate genetic testing and chromosome analysis. This procedure is vital for diagnosing genetic conditions and guiding patient management.