Z505Cricopharyngeal myotomy, when rendered by endoscopy, or in association with a surgical procedure during the same anaesthetic
DIGESTIVE SYSTEM SURGICAL PROCEDURES · EXCISION
$37.20What this reference tells you
Z505 identifies the Ontario insured service described as “Cricopharyngeal myotomy, when rendered by endoscopy, or in association with a surgical procedure during the same anaesthetic.” 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.