CPT code 58542 represents a laparoscopic subtotal (supracervical) hysterectomy with removal of the uterus, fallopian tubes, and ovaries while preserving the cervix for a uterus that is normal in size (≤250 g). Nationally, this code captures a common minimally invasive gynecologic procedure used for benign and select malignant indications where cervix preservation is chosen. Accurate use of the code is important for clinical reporting, surgical quality measurement, and payer reimbursement alignment.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise review of clinical context for the procedure, typical sites of service, common billing modifiers (listed separately), and payer coverage considerations. The publication outlines benchmarks and utilization patterns, coding guidance for differentiating subtotal versus total hysterectomy approaches, and relevant policy developments affecting coverage and documentation requirements.

This summary is intended for a national audience of clinicians, billing professionals, and policy analysts seeking a clear, actionable reference on coding and the clinical scope of CPT code 58542 and how it fits into surgical gynecology practice.