CPT 2027 Maternity Care Coding Overhaul: Why the End of the Traditional Global Package Matters

The biggest change to maternity care coding in decades is on the horizon. Beginning January 1, 2027, CPT will replace the traditional global maternity package with a more detailed, phase-based reporting framework that reflects modern obstetric care delivery. Learn how the new maternity services codes will impact documentation, coding, reimbursement, and revenue cycle operations—and why preparation should start now.

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The American Medical Association (AMA) has announced one of the most significant changes to maternity care coding in decades. Effective January 1, 2027, the Current Procedural Terminology (CPT®) code set will introduce a comprehensive restructuring of maternity services reporting, replacing the long-standing global maternity care model with a more detailed, service-specific framework.

Developed through a multi-year collaboration between the AMA CPT Editorial Panel, the American College of Obstetricians and Gynecologists (ACOG), and other healthcare stakeholders, the revisions are designed to better reflect how maternity care is delivered today. The new coding structure recognizes the growing complexity of obstetric services, the rise of multidisciplinary care teams, and the need for greater transparency in reporting maternal healthcare services.

For providers, hospitals, coders, and revenue cycle teams, these changes represent far more than a routine CPT update—they signal a fundamental shift in how maternity care is documented, reported, and reimbursed.

Why the Traditional Global Maternity Package Is Being Replaced

For decades, maternity care has been reported using bundled "global" CPT codes that encompass most prenatal, delivery, and postpartum services within a single code. While this approach simplified billing, it was developed during an era when a single physician often managed the patient's entire pregnancy journey from beginning to end.

Modern obstetric care looks very different.

Today, maternity patients frequently receive care from multiple providers, facilities, and specialty teams throughout their pregnancies. A patient may receive prenatal care from one physician, deliver at a different hospital, be managed by laborists during labor, and receive postpartum follow-up from yet another provider.

Additionally, high-risk pregnancies often involve maternal-fetal medicine specialists, hospital-based physicians, neonatal care teams, and emergency transfers between facilities. The traditional global coding model offers limited visibility into these distinct services and often fails to accurately capture the complexity of care delivered.

The CPT 2027 revisions aim to address these limitations by creating a coding framework that better aligns reimbursement with actual clinical services provided.

A Shift Toward Phase-Based Maternity Reporting

Beginning in 2027, maternity services will be reported across four distinct phases of care:

• Antepartum Care
• Labor Management
• Delivery Services
• Postpartum Care

Rather than bundling months of services into a single code, providers will report individual services based on the care actually delivered during each phase.

This transition is expected to improve provider attribution, support quality measurement initiatives, enhance maternal health analytics, and create greater transparency for both payers and healthcare organizations.

Antepartum Care: Moving Beyond Visit Counting

One of the most notable changes affects prenatal care reporting.

Historically, maternity coding relied heavily on a predefined number of prenatal visits. However, current obstetric guidelines increasingly support individualized care plans that adjust visit frequency according to patient needs, medical complexity, social determinants of health, and telehealth utilization.

Under CPT 2027:

• Existing antepartum package codes will be deleted.
• Prenatal encounters will be reported using Evaluation and Management (E/M) codes.
• Standard E/M documentation and coding guidelines will apply.
• Services can be reported based on the location of care, including office visits, hospital encounters, and telehealth services.

This change better reflects today's patient-centered approach to prenatal care and allows providers to accurately report the intensity and complexity of services delivered.

Labor Management Receives Dedicated Coding Structure

Another major enhancement is the creation of a dedicated labor management section.

Historically, labor management activities were largely embedded within bundled maternity codes, making it difficult to distinguish the substantial physician work that often occurs before delivery.

The new framework introduces labor management codes that:

• Are reported on a per-calendar-day basis.
• Differentiate between initial and subsequent days of management.
• Include separate reporting levels for straightforward and complex cases.
• Follow documentation principles similar to existing inpatient hospital care services.

By separating labor management from delivery reporting, the new codes provide a clearer picture of physician involvement and resource utilization during labor.

Delivery Coding Becomes More Precise

The CPT 2027 revisions also modernize delivery service reporting by introducing a streamlined set of delivery-specific codes.

The new structure distinguishes between:

• Vaginal deliveries
• Vaginal deliveries with episiotomy
• Vaginal birth after cesarean (VBAC)
• Primary cesarean deliveries
• Repeat cesarean deliveries

Importantly, these codes focus solely on delivery services and are no longer dependent on whether the provider delivered antepartum or postpartum care.

Several new procedure codes have also been created to capture additional work associated with obstetric deliveries, including:

• Third-degree laceration repair
• Fourth-degree laceration repair
• Episiotomy repair procedures
• Cesarean hysterectomy performed following delivery

These additions provide greater specificity and allow coding to better reflect procedural complexity.

Postpartum Care Reporting Gets a New Approach

Postpartum care will also transition away from bundled reporting.

Current postpartum package codes will be eliminated and replaced with encounter-based reporting using E/M services.

Key changes include:

• Routine postpartum care performed on the same day as delivery remains included in the delivery code.
• Facility-based postpartum management after delivery will be reported using appropriate hospital care codes.
• Separate reporting will be available for postpartum services delivered after discharge.

The revisions recognize that postpartum care often extends beyond a single follow-up visit and may involve ongoing management of maternal health conditions, behavioral health concerns, lactation support, and recovery complications.

New Procedures Reflect Evolving Obstetric Practice

The revised code set introduces additional procedural reporting options that better align with contemporary obstetric care.

Among the notable additions is a new code for uterine tamponade, a procedure increasingly utilized in the management of postpartum hemorrhage. The inclusion of this service highlights the CPT Editorial Panel's effort to align coding resources with modern clinical practice patterns and maternal safety initiatives.

What These Changes Mean for Providers and Revenue Cycle Teams

While the new coding framework offers improved clinical accuracy and reporting transparency, implementation will require substantial preparation.

Healthcare organizations should expect updates to:

• Clinical documentation workflows
• Charge capture processes
• Coding education programs
• Revenue cycle systems
• EHR templates and reporting structures
• Payer contract and reimbursement analyses

Organizations that begin preparing early will be better positioned to minimize operational disruptions and reduce claim denials once the changes take effect.

Because antepartum and postpartum services will rely more heavily on Evaluation and Management coding, provider education and documentation accuracy will become increasingly important to ensure compliant reimbursement.

Looking Ahead

The CPT 2027 maternity care revisions represent a landmark modernization effort for obstetric coding. By replacing the traditional global maternity package with a service-level reporting structure, the new framework reflects the realities of modern maternity care delivery while supporting improved transparency, quality measurement, and reimbursement accuracy.

As healthcare continues to move toward value-based care, interdisciplinary collaboration, and data-driven maternal health initiatives, these coding changes provide the foundation needed to accurately capture the full scope of care delivered throughout pregnancy, childbirth, and postpartum recovery.

For providers, coders, and revenue cycle leaders, the next eighteen months will be critical for understanding the new requirements, updating workflows, and ensuring a smooth transition before the January 2027 implementation date.

The Organizations That Prepare Early Will Have the Advantage

Every year, coding updates become more complex as healthcare technologies, treatment modalities, and documentation requirements continue to evolve. Organizations that wait until implementation deadlines approach often find themselves dealing with productivity slowdowns, coding inconsistencies, increased denials, and avoidable compliance risks.

The most successful healthcare organizations treat coding updates as a strategic revenue cycle initiative—not simply a coding department responsibility.

At Bristol Healthcare Services, we help healthcare organizations stay ahead of change through comprehensive coding support, documentation improvement programs, coding audits, compliance reviews, and revenue cycle optimization services. Our certified coding professionals continuously monitor regulatory and coding developments, helping clients prepare for updates before they impact reimbursement and operational performance.

From ICD-10-PCS implementation support and coding quality assurance to ongoing revenue cycle management, Bristol serves as an extension of your team—helping ensure that every procedure is accurately documented, coded, and reimbursed.

As procedural coding continues to evolve, having the right expertise in place can make the difference between reacting to change and gaining a competitive advantage from it.