130 GUIDELINES · ALL 50 STATES, DC AND PUERTO RICO · REVIEWED WEEKLY
Find the OB/GYN billing rule for your
state and payer
Choose your state, the payer on the patient's card, and what you're billing. Every guideline shows its official source and the date we last checked it.
Global OB codes retire on January 1, 2027. Each state and payer page shows where that payer stands: final rules, announced, or no notice yet.
See the 2027 trackerOB/GYN billing & coding guidelines
130 guidelines
OB/GYN Billing & Coding Alert - 2027 Maternity Billing Changes
Preparing for the Obstetric Code Transition: 2027 Maternity Billing Changes: What OB/GYN Practices Need to Know Obstetric...
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OB/GYN Billing & Coding Alert - Prepare for the New Unbundled...
With over a decade of medical billing experience, BillingFreedom has built its reputation on one thing: ensuring...
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OB/GYN Billing & Coding Alert - Sentara Issues Cross-Year...
In its September 3, 2026 provider update, Sentara Health Plans now instructs providers to use 59425 or 59426 for members...
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OB/GYN Billing & Coding Alert - How to Bill Antepartum Care for...
When several providers in the same practice see a patient during her pregnancy, the question is whether their visits add...
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OB/GYN Billing & Coding Alert - Anthem Nevada's Maternity...
The AMA has restructured CPT maternity coding effective January 1, 2027 . The proposed approach deviates from the current...
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OB/GYN Billing & Coding Alert - IHCP Maternity Billing Changes 2027
Maternity billing changes on January 1, 2027 . The AMA is retiring the global obstetric codes and will be splitting out...
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OB/GYN Billing & Coding Alert - KMAP Bulletin 26102
In June 2026, the Kansas Medical Assistance Program (KMAP) made available General Bulletin 26102 containing billing rules...
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OB/GYN Billing & Coding Alert - AmeriHealth Caritas New Hampshire Notice
AmeriHealth Caritas New Hampshire informed its obstetrician/gynecologist and primary care providers prenatal and...
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OB/GYN Billing & Coding Alert - South Dakota Medicaid...
South Dakota Medicaid updated its Obstetrical Services billing manual in September 2026, ahead of the AMA's January 1,...
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OB/GYN Billing & Coding Alert - Blue Cross NC Maternity Billing Update
Blue Cross and Blue Shield of North Carolina (Blue Cross NC) sent the provider notice regarding maternity billing changes...
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OB/GYN Billing & Coding Alert - Point32Health 2027 Maternity...
Maternity care coding is entering a significant transition beginning January 1, 2027. As the CPT code set changes, the...
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OB/GYN Billing & Coding Alert - Virginia Medicaid 2027 Maternity...
The DMAS notice covers FFS and managed care; it states that six bundled maternity codes ( 59400, 59425, 59426, 59510,...
Read moreMedicaid maternity rules, state by state
Medicaid covers a large share of births in the US, and no two state programs bill maternity the same way. Some pay a global package. Some refuse it entirely. We publish the rules for each state we bill into.
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