CPT 2027 Maternity Care Services Code Changes

For decades, maternity care billing has relied on a single global code that bundled nine months of pregnancy care into one claim. That changes on January 1, 2027. The AMA’s CPT Editorial Panel has restructured maternity care services into four separately reported phases: 

• Antepartum
• Labor management
• Delivery
• Postpartum

With 17 codes deleted, 12 added, and 6 revised, in cpt and ICD-10, OB-GYN practices face one of the most significant coding shifts in years. This guide breaks down what is changing, why it matters for reimbursement, and how your practice can prepare before the new codes take effect. 

Why CPT 2027 Maternity Care Codes Are Changing

Maternity care has become more complex and less predictable than the traditional coding model was designed to capture. Over the past several decades, obstetric care has increasingly involved multiple providers, care settings, and treatment stages, creating a need for more detailed maternity care coding.

Several changes in clinical practice are driving the transition:

• More distributed care: Pregnancy, labor, delivery, and postpartum services may be provided by different clinicians or care teams rather than one provider managing the entire episode.
• More frequent care transfers: Patients may move from rural or community hospitals to facilities with specialized resources for high-risk pregnancies and neonatal care, making a single bundled approach less representative of the actual services delivered.
• More individualized prenatal care: Antepartum care is increasingly tailored to each patient’s clinical and social needs. Visit frequency may vary, and telehealth can be incorporated into the care plan rather than following a fixed schedule of 13 prenatal visits.
• Greater complexity across the maternity episode: Labor management and postpartum services can vary significantly in duration, intensity, and clinical requirements.

Moving Beyond the Traditional Global Maternity Model

The CPT 2027 maternity care codes move toward a more detailed reporting structure instead of relying primarily on the traditional global maternity package. The revised framework is intended to provide greater visibility into individual services across antepartum care, labor management, delivery, and postpartum care.

This restructuring can support:

• More precise reporting of obstetric services: Providers can report the specific care they furnish, particularly when maternity care is divided among multiple clinicians or organizations.
• Better data and reporting: More granular coding can provide clearer information for quality measurement, risk adjustment, utilization analysis, and other healthcare reporting activities.
• Stronger alignment with contemporary maternity care: Separating services into more specific components can better reflect individualized prenatal care, documented clinical outcomes, and appropriate postpartum follow-up.

CPT 2027 Maternity Coding Revisions: What Is Changing?

The CPT 2027 maternity care updates introduce a broader restructuring of obstetric coding. The changes include 17 deleted codes, 12 new codes, and six revised codes, along with updated guidelines, new subsections, and the relocation of certain existing codes.

The revised framework separates maternity services more clearly across antepartum care, labor management, delivery, and postpartum care, giving providers a more encounter-specific approach to reporting obstetric services.

Antepartum Care

Under the 2027 structure, antepartum services will be reported based on the individual encounter rather than through the existing bundled antepartum codes.

Key changes include:

• Antepartum care covers E/M services provided to the pregnant patient and/or fetus(es) before labor begins.
• Existing antepartum care codes will be discontinued and replaced by appropriate E/M codes reported for each encounter.
• Standard E/M reporting requirements will apply to these services.
• The new approach allows the reported service to reflect where the encounter occurs, including an office, hospital, or telehealth setting.

This change gives maternity care coding a more encounter-based structure and allows prenatal services to be documented according to the actual setting and level of care.

Labor Management

The revised CPT 2027 obstetric codes also introduce a more detailed framework for reporting labor management.

The primary changes include:

• Labor management is reported once per calendar date.
• Separate codes distinguish between the initial day and subsequent days of management.
• Each day is further categorized as either Straightforward (SF) or Complex.
• For facility-based care, the Initial Day code is generally reported once for the facility admission unless a unique provider situation applies.
• The reporting methodology follows concepts similar to the existing guidelines used for inpatient hospital care.

This structure is intended to better capture the duration and complexity of labor management when care extends across multiple calendar days.

Delivery

Delivery coding has also been reorganized with new, more streamlined codes covering different delivery scenarios.

The revised framework includes:

• New codes for vaginal delivery, with or without episiotomy.
• Separate reporting for vaginal birth after cesarean (VBAC).
• Distinct coding for primary and repeat cesarean deliveries.
• Delivery codes focus specifically on the delivery service and are not dependent on whether other maternity care components were provided.
• Labor management is reported separately rather than being incorporated into the delivery code.

Additional procedure codes address specific complications and procedures associated with delivery, including:

• Repair of a third-degree laceration or episiotomy
• Repair of a fourth-degree laceration or episiotomy
• Hysterectomy following cesarean delivery, reported as a separate procedure

This separation gives providers a clearer way to report the actual delivery services and additional procedures performed during the maternity episode.

Postpartum Care

The CPT 2027 postpartum coding changes move away from the existing postpartum care codes and toward encounter-based E/M reporting.

Under the revised guidelines:

• Current postpartum care codes will be deleted and replaced with appropriate E/M codes reported per encounter.
• Standard E/M coding rules will apply to postpartum visits.
• Routine postpartum care performed on the same calendar day as delivery remains included in the delivery service.
• For facility-based births, subsequent hospital care codes are reported for each management day following delivery until the patient is discharged.
• A new, separate procedure code is introduced for uterine tamponade.

CPT 2027 Maternity Care: Impacted Codes

The CPT 2027 maternity care changes affect multiple existing obstetric codes, with revisions spanning antepartum care, labor management, delivery, and postpartum services. The updated code set includes 17 deleted codes, 12 new codes, and six revised codes, effective January 1, 2027.

For CPT 2027 obstetric coding, providers and billing teams should review these changes carefully and map existing maternity workflows to the new reporting structure before the effective date.

Deleted CPT Codes

The following maternity care codes will be deleted from the CPT 2027 code set:

1. 59050
2. 59400
3. 59409
4. 59410
5. 59425
6. 59426
7. 59430
8. 59510
9. 59514
10. 59515
11. 59525
12. 59610
13. 59612
14. 59614
15. 59618
16. 59620
17. 59622

These deletions are particularly relevant to practices that currently rely on the legacy global maternity care codes or related delivery reporting structures.

New CPT Codes for 2027

Twelve new codes have been introduced as part of the maternity care restructuring:

1. 59080
2. 59081
3. 59082
4. 59083
5. 59431
6. 59432
7. 59433
8. 59434
9. 59502
10. 59503
11. 59504
12. 59623

The new codes establish additional reporting options within the revised maternity care coding framework, including changes affecting delivery and other obstetric services.

Revised CPT Codes

Six existing codes have also been revised for CPT 2027:

1. 59412
2. 59051
3. 59414
4. 59300
5. 59898
6. 59899

Because revised descriptors and guidelines can affect how a service is reported, practices should review the complete CPT 2027 code descriptors and coding guidelines rather than relying solely on the code number.

What These Code Changes Mean for Obstetric Billing

The combination of deleted, new, and revised codes means that OB/GYN billing teams cannot simply carry forward existing maternity coding workflows into 2027. Current charge masters, EHR templates, superbills, billing rules, and payer-specific workflows may need to be reviewed against the updated CPT structure.

For a complete implementation, coding teams should work from the official CPT 2027 maternity care code set and guidelines, particularly when determining how existing global maternity services transition to encounter-based reporting.

CureCloudMD: Turn 2027 Maternity Coding Changes Into Revenue Control

CPT 2027 changes the rules but your revenue cycle does not have to absorb the disruption. CureCloudMD helps OB/GYN practices prepare their billing workflows for the new maternity reporting structure with specialized OBGYN Medical Billing Services, from coding and documentation review to claim submission, denial management, and payer follow-up.

Before the first 2027 claim goes out, make sure your billing system is ready to get it right.