OHIP Billing Guide🩺 ServicePublished 2026
A665

A665 OHIP Billing Code: Comprehensive Prenatal Consultation

A665 is billed for prenatal consultations by pediatricians to plan care for the expected newborn in complex prenatal scenarios.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference105.50 CAD~3 min read

1What Is the A665 OHIP Code?

The A665 code is utilized for prenatal consultations performed by pediatricians. These consultations usually occur when specific neonatal risks are anticipated, such as antenatal diagnosis of congenital anomalies, expected preterm births, prior children with genetic conditions, or maternal health issues likely to affect newborn health.

Billing the A665 code allows pediatricians to engage with expectant parents to develop a detailed care plan and set expectations before the child's birth.

The code may be underutilized if the consultation is not documented as specifically prenatal or if there is a misunderstanding about whether the criteria for the consultation have been met before the baby is born.

2Related Codes

CodeNameFrequencyDescription
A260Special paediatric consultationVariesA higher complexity paediatric consultation, typically involving complex cases.
A265ConsultationVariesRegular pediatric consultations.
A266Repeat consultationVariesRepeated instances of pediatric consultations,
A565Limited consultationVariesSimplified or brief pediatric consultations for specific cases.

3Eligibility Requirements

A665 can be billed to OHIP by pediatricians performing prenatal consultations. Key eligibility details include:

  • Billing Frequency: The code can be billed once per two consecutive 12-month periods per patient and physician, same diagnosis. An exception allows a second billable service within the same period if it occurs more than 12 but less than 24 months after the first and is for a hospital inpatient or emergency department visit.
  • Virtual Delivery: This consultation can be rendered virtually as a video-only service (billed as A665A). Telephone consultations do not qualify.

For further clarity, refer to the OHIP Schedule of Benefits.

4What Your Clinical Note Must Show

1Prenatal Consultation Documentation

Documentation should clearly indicate the prenatal nature of consultation, including details such as:

  • Antenatally diagnosed conditions
  • Risk factors such as expected preterm birth
  • Plan for the newborn's care
  • Family preparation and discussion outcomes

5Weak vs. Strong Note Examples

The strong note provides a clear, thorough record of the consultation's purpose and the specific topics discussed, which align with A665 billing requirements. The weak note lacks specificity and does not demonstrate the prenatal focus necessary for A665.

Weak Note

The patient discussed general preparatory topics with the pediatrician.

Strong Note

A detailed consultation was conducted with the expectant parents focusing on the following key areas:

  • Reviewed antenatally diagnosed cardiac anomaly.
  • Discussed potential hospitalization needs post-birth.
  • Prepared family on monitoring needs and medical interventions required.
  • Outlined follow-up plan involving detailed assessments post-delivery.

6Common Reasons This Code Is Missed

1
Lack of Specific Prenatal Documentation
Failure to document the prenatal focus adequately may lead to billing rejection.
2
Virtual Consultations Conducted via Phone
Billing for virtual services provided over the phone which are ineligible for A665.
3
Exceeding Frequency Limitations
Billing more frequently than allowed for the same patient or diagnosis may result in claims being processed under a lower fee rate.
Document A665 correctly — every time
Empathia's templates automatically structure your notes to capture every required element for audit-proof billing.

8Frequently Asked Questions

What is the fee for A665?
The OHIP fee for A665 is CAD 105.50.
Can A665 be billed if the consultation is conducted over the phone?
No, A665 can only be billed for video consultations under OHIP's virtual care rules.
What conditions in pediatrics justify using A665?
Conditions such as antenatally diagnosed congenital anomalies or expected preterm childbirth justify A665.
In what scenarios might a pediatrician use A665 for a prenatal consultation?
Scenarios include discussions about care preparation for a newborn expected to have health issues due to maternal disease.
How does a referral typically occur for an A665 prenatal consultation?
Referrals are often made by obstetricians or family practitioners when an antenatal anomaly is identified.
Is A665 applicable if the consultation focuses on potential genetic conditions?
Yes, if the consultation relates to a prenatal diagnosis or maternal condition affecting the newborn.
Disclaimer: This article is intended as a general educational resource for physicians and billing staff. It does not constitute billing advice or a definitive interpretation of the OHIP Schedule of Benefits. Always verify current billing codes, eligibility criteria, and documentation requirements directly against the official Schedule of Benefits or consult with a qualified medical billing specialist.
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