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Z500
Z500 – Sialolithotomy
OHIP Digestive System Surgical Procedures Code — DIGESTIVE SYSTEM SURGICAL PROCEDURES · Schedule of Benefits
Sialolithotomy is the surgical incision for the removal of a calculus (sialolith) from a salivary gland or duct. This service is listed under the Incision subsection for Salivary Glands and Ducts within Digestive System Surgical Procedures. The fee listed is for the surgeon and does not include base units for an assistant or anaesthesia, implying the procedure is typically performed under local anaesthesia. For cases requiring general anaesthesia, see Z521.
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