Procedure guidesBillSherpa · Updated 2026
Childbirth and Maternity Billing Errors — What New Parents Are Routinely Overcharged For
Having a baby is one of the most expensive healthcare events in the US — the average hospital birth costs $13,000–$20,000. Billing errors in maternity care are extremely common, and they often go undetected because new parents are focused on their newborn rather than their hospital bill. Here's what to look for and how to dispute it.
How maternity billing works — and where it goes wrong
Maternity billing involves at least three separate bills: the hospital facility bill, the OB/GYN or midwife professional fee, and the pediatrician's bill for newborn care. If a C-section occurred, add the surgeon's fee, anesthesiologist's fee, and possibly an assistant surgeon's fee.
Complicating matters: most insurers apply a "global obstetric package" to the OB/GYN's professional fee — a single bundled payment covering all prenatal visits, the delivery, and postpartum care. But the hospital facility charges each day and each service separately. The intersection of these two billing approaches creates significant opportunities for error.
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The most common maternity billing errors
Newborn billed as a separate patient without separate coverage
Newborn admission codes
Immediately after birth, your baby is typically admitted as a separate patient and billed separately. This is normal — but if your baby's stay was routine (no NICU, no special care), the baby's bill should reflect a routine newborn admission. Healthy newborns are sometimes billed at higher acuity levels than their actual condition warranted. Request the newborn's itemized bill and medical records separately.
Charges for the baby billed to the mother's account
Separate admission codes
Newborn services should be billed to the baby's insurance under the baby's account, not to the mother's account. If you see newborn care charges mixed into the mother's bill, that's a billing error that can affect both insurance processing and patient responsibility calculation.
Epidural billed out-of-network
No Surprises Act · 42 U.S.C. § 300gg-111
You didn't choose your anesthesiologist — they were assigned to you during labor. If the anesthesiologist is out of network and you didn't sign a valid consent form acknowledging this, the No Surprises Act protects you. You are responsible only for your in-network cost-sharing, not the full out-of-network rate.
Duplicate charges for prenatal visits already included in the global fee
Global OB package codes 59400, 59510
Your OB/GYN's global obstetric fee (CPT 59400 for vaginal delivery, 59510 for C-section) includes routine prenatal visits, the delivery, and postpartum care. If your OB is also billing separately for individual prenatal appointments in addition to the global fee, that's duplicate billing.
Routine newborn screenings billed as diagnostic tests
ACA Section 2713 · 42 U.S.C. § 300gg-13
Newborn screenings (metabolic panel, hearing test, critical congenital heart disease screening) are required preventive services under the ACA and must be covered at zero cost. If you're being charged for newborn screenings that are on the recommended preventive services list, that's a billing violation.
Room and board billed for days not actually stayed
Revenue codes 0100–0169
Maternity stays are typically 48 hours for vaginal delivery and 96 hours for C-section under the Newborns' and Mothers' Health Protection Act. Verify the room and board charges match your actual dates of admission and discharge. A billing system error can add an extra day of room charges that you don't owe.
Before and after delivery — what to do
Before delivery
- Verify your OB/GYN, hospital, anesthesiologist group, and pediatrician are all in-network
- Confirm your insurer's coverage for delivery — deductible, coinsurance, newborn coverage
- Ask your OB's billing office to confirm they bill using the global obstetric package (not itemized prenatal visits)
After delivery
- Request separate itemized bills for the mother and the baby.
- Request the mother's and baby's medical records separately.
- Compare each itemized bill against the corresponding medical records.
- Verify the baby's services are billed to the baby's insurance, not the mother's account.
- Check newborn screenings are coded as preventive (zero cost-sharing).
- Verify the anesthesiologist isn't balance-billing above in-network rates.
- Confirm OB/GYN billing reflects the global package — not individual visit charges plus a delivery fee.
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Maternity billing checklist
- Request itemized bills separately for mother and baby
- Request medical records for both mother and newborn
- Verify room and board days match actual admission and discharge dates
- Confirm OB/GYN billing uses global package (59400 or 59510), not itemized visits
- Check that newborn charges are billed to baby's insurance, not mother's account
- Verify epidural/anesthesiologist not balance-billing (No Surprises Act)
- Confirm newborn screenings billed as preventive (zero cost under ACA)
- Verify newborn's acuity level billed matches actual care received
Frequently asked questions
My baby had a short NICU stay. How is that billed differently?
NICU care is billed at significantly higher rates than routine newborn care, with different CPT and revenue codes. The level of NICU care billed (Level I through Level IV) should match the actual level of care provided and documented. NICU billing errors are common — verify the acuity level billed against your baby's medical records documenting the care actually received.
I delivered at an in-network hospital but received a bill from a pediatrician I didn't choose. What are my rights?
Pediatricians who care for newborns at in-network hospitals without parental selection are covered by the No Surprises Act — they cannot balance-bill above your in-network cost-sharing for those services. If you're being charged out-of-network rates for a pediatrician assigned to your newborn at an in-network facility, dispute the excess and reference 42 U.S.C. § 300gg-111.
Can I dispute a maternity bill if I'm currently enrolled in Medicaid?
Medicaid should cover virtually all costs of maternity care with very limited patient cost-sharing. If you're receiving a significant bill for maternity care covered by Medicaid, contact your state Medicaid office — most Medicaid programs prohibit providers from billing enrolled patients above the Medicaid-approved amount, except for very limited cost-sharing amounts defined by the program.