A midwife sees a maternity patient throughout pregnancy. An OB/GYN physician manages the delivery. Another clinician handles postpartum follow-up. Today, global maternity codes can make that shared work appear as one bundled service, blurring the lines between who provided each component of care.
Starting January 1, 2027, CPT® reporting will separate antepartum care, labor management, delivery, and postpartum care. This should give practices a clearer view of who provided each service. It may also change where productivity credit lands across care teams. For physicians and advanced practice providers whose compensation is tied to work relative value units (wRVUs), those changes may affect how productivity is measured and valued.
Four Parts of Care
Under the current global model, one code can encompass routine prenatal visits, delivery, and postpartum care.
In 2027, antepartum visits will generally use evaluation and management (E/M) codes appropriate to each encounter and setting.
New labor management codes distinguish initial from subsequent days and straightforward from complex care. New delivery codes identify vaginal and cesarean services. Postpartum care on dates after delivery will generally use E/M codes; immediate postpartum care on the delivery date remains part of delivery care.
Prenatal visits and labor management may require the most attention. Practices will report visits actually provided, while labor management becomes separately reportable. Teams will need records that identify the clinician providing care, the clinical circumstances, and whether management continued on another date.
The Codes & the Year-End Transition
The American Medical Association (AMA) identifies 17 deleted codes, 12 new codes, and six revised codes in its 2027 maternity care guidelines. This chart groups the deleted and new codes by service area; it is not a direct code-for-code map.
| Service Area | Deleted Codes | New Codes |
|---|---|---|
| Labor Management | — | 59080–59083 |
| Vaginal Delivery & Associated Repair | 59400, 59409, 59410, 59610, 59612, 59614 | 59431–59434 |
| Cesarean Delivery & Associated Procedure | 59510, 59514, 59515, 59525, 59618, 59620, 59622 | 59502–59504 |
| Antepartum & Postpartum Care Only | 59425, 59426, 59430 | —; Use applicable existing E/M codes |
| Fetal Monitoring | 59050 | —; 59051 is revised |
| Postpartum Procedure | — | 59623 |
| Total | 17 deleted | 12 new |
The six revised codes are 59051, 59300, 59412, 59414, 59898, and 59899.
Coding teams should map current charges and workflows to the new rules, including cases such as a planned cesarean without labor.
Pregnancies crossing the year-end need special attention. An expected delivery in 2027 does not put prenatal visits performed in 2026 under the new rules.
Those visits still follow 2026 CPT guidance: The number of encounters determines whether an antepartum-only code or individual E/M codes apply. Practices should document the visits to support the appropriate claim and review each payer’s transition policy.
When Maternity Care Productivity Credit Moves
In the initial scenario, the midwife provides most prenatal visits, and the physician performs the delivery. The new coding and reporting may attribute more of the prenatal work to the midwife. Depending on the practice’s compensation formula, that shift could affect whether either clinician meets an incentive threshold—even if the team’s care stays the same.
The magnitude of these changes remains uncertain. Final wRVU values, payer policies, service mix, and current attribution practices all matter; the new components may not add up to the former global value.
Before revising compensation, practices should model representative maternity cases using their own data, compare results by clinician role, and test thresholds and budgets. Their baseline will be especially useful until external compensation surveys catch up with 2027 activity.
Where Labor Management Coding Documentation Matters Most
Labor management deserves close attention because care may involve multiple clinicians or span multiple dates. Records should identify who performed each reportable service and document the patient’s condition and the clinical decisions made. The AMA’s labor guidance generally calls for reporting once per calendar date; a continuous encounter spanning midnight can count as one service. Duration alone does not establish whether labor management is complex.
Antepartum and postpartum visits still rely on applicable E/M documentation. Practices can strengthen labor-management documentation by clearly identifying the clinician involved, the services performed, the patient’s condition, and the clinical decisions made without relying on additional time tracking.
A Practical Plan for the Months Ahead
- Map services to codes. Match current services and workflows to the new rules. For visits in 2026, follow AMA documentation guidelines and ensure providers are educated and aligned with internal coding teams to support appropriate claim submission.
- Establish a baseline. Capture visits, labor management, deliveries, wRVUs, and compensation by clinician to model the potential impact.
- Test systems. Check that EHR, billing, reporting, and compensation systems capture the detail the new structure requires.
- Coordinate the transition. Include physicians, midwives, APPs, coding, revenue cycle, finance, and compliance in the plan, with an audit after implementation.
- Monitor payer instructions. Review Medicaid and commercial payer guidance as it becomes available.
A reliable 2026 baseline will help leaders distinguish changes caused by coding, from changes in how care is delivered. After implementation, compare actual utilization, reimbursement, and clinician credit with the model and use what you learn to adjust workflows and incentives accordingly.
Maternity coding changes may change how practices measure clinician productivity and compensation. Contact VMG Health to evaluate the potential impact on your wRVU models, workflows, and financial performance before the 2027 transition.
Current Procedural Terminology (CPT) © 2026 American Medical Association. All rights reserved.
