J157before 16 weeks gestation (maximum one per normal pregnancy)
DIAGNOSTIC ULTRASOUND · PREGNANCY
No listed feeWhat this reference tells you
J157 identifies the Ontario insured service described as “before 16 weeks gestation (maximum one per normal pregnancy).” The listed fee and rules are reference data; the clinical record must support the service actually performed.
Before using this code
Confirm the current Ministry publication, the patient and provider context, the date of service, and documentation supporting the claim. A searchable reference does not establish eligibility or guarantee payment.