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CPT 59400: Global Obstetric Care for Full-Term Vaginal Delivery
CPT code 59400 represents the global obstetric service for a routine full-term vaginal delivery and is a core code in maternal care billing. It bundles antepartum care beginning early in pregnancy, hospital admission and labor management, vaginal delivery of fetus and placenta, and routine postpartum follow-up. Nationally, this code is central to obstetric reimbursement and utilization tracking because it captures the full continuum of routine obstetric care for uncomplicated deliveries.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines how 59400 is used across payer contracts and clarifies distinctions from related codes such as vaginal-delivery-only and cesarean global service codes.
Readers will find benchmarks for service definition and utilization, comparison to related obstetric CPT codes, and clinical context describing the typical start and end points of the global service episode. The material also highlights common clinical inclusions (labor induction, fetal monitoring, low forceps, episiotomy) and the standard postpartum period covered. Data not provided in the input (e.g., payer-specific reimbursement rates or regional utilization figures) is noted as unavailable. This summary supports coding accuracy, billing workflows, and administrative understanding of bundled obstetric services at a national level.
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Billing Code Overview
CPT code 59400 describes a global obstetric service for a full-term vaginal delivery. The global service includes comprehensive antepartum care beginning in early pregnancy (typically eight to ten weeks gestation), management of labor and delivery (including induction of labor, fetal monitoring, low forceps, and episiotomy when performed), delivery of the fetus and placenta, inpatient care for the delivery admission, and routine outpatient postpartum care for approximately six weeks following delivery.
Service type: Global obstetric care, vaginal delivery (routine full-term)
Typical site of service: Outpatient prenatal clinics for antepartum care and inpatient hospital setting for labor, delivery, and immediate postpartum care; routine outpatient visits for postpartum follow-up.
National Reimbursement Benchmarks
Commercial averages sit well above Medicare for CPT 59400: BUCA’s mean of $3,057.20 is about $829.80 higher than Medicare’s mean of $2,227.40, reflecting a meaningful spread between an average commercial network and the federal benchmark. Blue Cross Blue Shield, Cigna, Aetna and UnitedHealth Group also present higher means than Medicare, reinforcing that commercial reimbursements generally exceed the Medicare baseline.
Dispersion varies by payer. Calculate P75–P25 ranges: Aetna $2,220.00, Blue Cross Blue Shield $1,178.70, BUCA $1,679.90, Cigna $2,311.00, UnitedHealth Group $2,011.20, Medicare $170.00. Blue Cross Blue Shield is the tightest among these payers while Cigna and Aetna show the widest interquartile spreads, indicating larger variability in mid-to-upper commercial reimbursement levels.