Code 57500 is a column 2 code for 58100, These codes cannot be billed together in any circumstances. Code 57500 is bundled into code 58100 Code 57500 cannot be billed with 58100.Click to see full answer. Similarly one may ask, how do you bill for a colposcopy?For example, a cervical colposcopy with biopsy and endocervical curettage is reported using code 57454. It is inappropriate to report this service using codes 57455 (colposcopy with biopsy) and 57456 (colposcopy with endocervical curettage).One may also ask, what is the CPT code for a colposcopy? 54452-57461 what is the difference between CPT code 57461 and 57522? Code 57522 (Conization of cervix, with or without fulguration, with or without dilation and curettage, with or without repair; loop electrode excision) describes a LEEP conization procedure. Code 57461 ( with loop electrode conization of the cervix) describes a conization of the cervix using a colposcope.What is the correct CPT code for diagnostic dilation and curettage?During pregnancy, you should report 58120 (Dilation and curettage, diagnostic and/or therapeutic [nonobstetrical]) because the cervix is closed, and the patient will need dilation. Code 59160 (Curettage, postpartum) is more relevant after delivery and during the same episode of care while the cervix is still dilated.