Z424transseptal l eft heart catheterization, with or without pressure measurements, with or without dye injection
DIAGNOSTIC AND THERAPEUTIC PROCEDURES · CARDIOVASCULAR
$297.15What this reference tells you
Z424 identifies the Ontario insured service described as “transseptal l eft heart catheterization, with or without pressure measurements, with or without dye injection.” The listed fee and rules are reference data; the clinical record must support the service actually performed.
Loaded billing requirements
- 2.Z424 is eligible for payment for each transseptal catheter placement to a maximum of 2.
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.