How OB-GYN EHR Software Supports 2027 Coding Readiness
Beginning January 1, 2027, maternity care coding will move from the traditional global obstetric package to a phase-based reporting structure recognizing antepartum care, labor management, delivery care, and postpartum care. For OB-GYN practices across the United States, these changes may impact documentation, coding, reimbursement, and operational workflows.
At Greenway Health, we view this as more than a coding update. As a trusted partner supporting healthcare organizations nationwide with OB-GYN EHR software, EHR billing software, and revenue cycle solutions, we are helping practices understand how these changes may influence documentation, claims management, and financial performance.
As practices prepare, the right OB-GYN EHR software, OB-GYN EHR billing services, and medical billing for OB-GYN processes can play an essential role in supporting documentation accuracy, cleaner claims, and healthier reimbursement outcomes.
Why Do These Changes Matter for OB-GYN EHR Software?
The greatest challenge may not be learning the new codes but understanding how current workflows support documentation, coding, billing, and reimbursement under the new model.
For decades, global maternity codes influenced how obstetric practices documented services, assigned charges, and managed reimbursement. Today’s care environment looks very different.
Team-based care, maternal-fetal medicine referrals, telehealth interactions, laborist models, and transfer-of-care scenarios are increasingly common. The revised framework is intended to better reflect how maternity care is delivered in real-world practice while improving transparency and visibility into maternal health services.
Practice Takeaway: The transition should be viewed as an opportunity to review documentation, charge capture, coding, and billing workflows before the new requirements take effect.
Why Should OB-GYN Billing Services Prepare for Coding Changes?
For practices, the coding changes may create a need for more consistent encounter-level documentation and stronger alignment between clinical and billing workflows. It may also affect how practices identify potential coding gaps, reduce claim denials, and improve revenue capture.
According to the American Medical Association (AMA) and American College of Obstetricians and Gynecologists (ACOG), evolving care models, maternal health initiatives, and increasing patient complexity contributed to the redesign of maternity services reporting. As a result, OB-GYN billing services teams may need stronger encounter-level visibility, more detailed documentation review processes, and closer alignment between coding and reimbursement workflows.
The updated framework is intended to create more accurate reporting of the services delivered throughout pregnancy, labor, delivery, and the postpartum period. Rather than relying on one global package to represent a wide range of care scenarios, the new structure separates maternity care into distinct phases.
Practice Takeaway: View the transition as an opportunity to review existing workflows rather than simply a coding exercise.
How Can EHR Billing Software Support Coding Readiness?
Before focusing solely on CPT coding changes, practices should evaluate how their EHR billing software supports documentation workflows, charge capture, coding validation, denial management, and reimbursement tracking. Understanding workflow performance today can help reduce operational disruptions when 2027 requirements take effect.
Questions to ask yourself:
- Where does my practice’s documentation begin?
- How are visits currently documented?
- How are transfer-of-care situations identified?
- How are denials tracked and resolved?
- How does the billing team confirm that documentation supports the services submitted?
At Greenway, we believe readiness should begin with visibility. Before OB-GYN practices can prepare for a phase-based reporting model, they need to understand where maternity documentation is captured, how charges are created, how coders validate services, and where documentation gaps may contribute to claim denials or delayed reimbursement.
Not only should your practice review clinical documentation, but also the systems and processes that support claim creation, coding validation, charge capture, payer communication, and reimbursement follow-up.
Practice Takeaway: Technology alone is not the full answer. Practices also need clear processes across providers, coders, billers, compliance teams, and revenue cycle staff.
What Is the New Four-Phase Framework?
Practices evaluating an EHR for OB-GYN practices should review whether their systems support visit-level documentation, Evaluation and Management (E/M) coding requirements, workflow consistency, and reporting capabilities needed under the new maternity care framework.
The revised maternity care structure organizes reporting into four primary phases:
- Antepartum care
- Labor management
- Delivery care
- Postpartum care
One of the most significant additions is labor management, which becomes its own reportable phase of care. This change recognizes the increasing complexity of labor services and creates greater visibility into the work performed prior to delivery.
Practice Takeaway: Focus first on understanding the four phases and their workflow implications. Detailed code education can follow closer to implementation.
How Can OB-GYN EHR Software Improve Documentation Readiness?
OB-GYN EHR software improves documentation readiness by helping providers capture the clinical information required to support E/M coding.
Prenatal flowsheets remain a valuable clinical tool, but many antepartum and postpartum services will rely on E/M reporting. Organizations should evaluate whether visit-level documentation consistently supports medical decision making, risk considerations, and data review.
Documentation quality will be particularly important because each encounter may be evaluated independently rather than as part of a traditional bundled episode of care. This creates a strong connection between clinical documentation and revenue cycle performance. If documentation does not support the service billed, practices may face greater risk of coding errors, claim denials, delayed reimbursement, or missed revenue opportunities.
One of the most common concerns voiced by providers is whether every prenatal encounter will require duplicate documentation. Practices should proactively review templates, documentation workflows, and charge capture processes to minimize redundant work.
The objective is not to create longer notes; it is to create documentation that supports compliant coding while maintaining provider efficiency and reducing administrative burden.
Practices may want to review:
- Prenatal and postpartum visit templates
- E/M documentation workflows
- Charge capture processes
- Coding review steps
- Billing handoffs
- Denial trends related to documentation gaps
How Can OB-GYN EHR Billing Services Accelerate Reimbursement?
OB-GYN EHR billing services accelerate reimbursement by improving coding accuracy, reducing claim errors, automating charge capture, and helping practices submit clean claims the first time. When billing workflows are integrated with clinical documentation, practices can shorten the time between patient encounters and payment.
Claim denials often occur when there is a disconnect between the care provided, the documentation available, the code selected, and the payer’s requirements. As maternity care reporting becomes more phase-based, practices may need stronger visibility into each step of the revenue cycle.
To prepare, practices should evaluate whether their current workflows help their teams capture services accurately, identify missing or inconsistent information before claims are submitted, monitor payer-specific requirements, and reduce avoidable rework.
Medical Billing for OB-GYN: Reducing Denials and Supporting Revenue Capture
Medical billing for OB-GYN is already complex, but medical billing for your practice has always required coordination between providers, coders, billers, and payers. Under the new reporting model, maintaining that alignment is even more important.
To prepare, your practice should review:
- How maternity services are documented
- How charges are created
- How coding decisions are validated
- How payer-specific requirements are tracked
- How denials are categorized and resolved
- How reimbursement trends are monitored after implementation
Practice Takeaway: The goal is to create a clearer connection between care delivery, documentation, coding, and claim submission.
How OB-GYN Billing Services Teams Can Prepare
The 2027 changes will affect providers, coders, billers, compliance professionals, practice leaders, and revenue cycle teams. Organizations should establish a small readiness team to review workflows, assess documentation patterns, monitor payer updates, and coordinate education efforts.
This team should include representation from both clinical and billing operations, as maternity care coding changes will not live in one department. They will affect the way care is documented, coded, billed, followed up on, and analyzed. Successful preparation will require collaboration between clinical teams, revenue cycle leaders, practice administrators, compliance experts, medical coding services professionals, and billing teams.
Practice Takeaway: Early collaboration reduces the likelihood of fragmented decisions and operational disruption.
Preparing for 2027
Summer–Fall 2026
Practices should begin by reviewing their current workflows and identifying where documentation, coding, or billing gaps may exist.
Late 2026
As implementation gets closer, practices should focus on education, testing, and workflow refinement.
- Offer provider and coding education
- Review template updates
- Perform workflow testing and audits
- Validate billing handoffs
- Review E/M documentation expectations
- Prepare coders and billers for payer-specific guidance
January 2027 and Beyond
Once the changes take effect, practices should closely monitor operational and financial performance.
- Monitor denials and reimbursement trends
- Audit documentation quality
- Refresh training and education
- Track payer interpretation
- Review revenue capture opportunities
- Adjust workflows based on early findings
What Practices Should Watch Next
Practices should continue monitoring guidance from ACOG, the AMA, Medicaid programs, commercial payers, and industry partners.
Additional educational materials are expected throughout 2026.
Resources and References to Dive Deeper:
- American Medical Association
- ACOG: Payment for obstetric services
- ACOG: Tailored prenatal care delivery for pregnant individuals
- AMA Evaluation and Management documentation guidelines
Prepare for the 2027 Maternity Care Coding Transition
The 2027 maternity care coding changes represent one of the most significant OB-GYN reimbursement updates in decades. Practices that begin evaluating documentation workflows, coding processes, EHR billing software, and revenue cycle operations now will be better positioned for a smoother transition.
As a trusted partner for OB-GYN EHR software, OB-GYN EHR billing services, medical coding services, and revenue cycle management, Greenway is helping healthcare organizations navigate upcoming changes with confidence.