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Z522
Z522 – Excision small tumour
OHIP Digestive System Surgical Procedures Code — DIGESTIVE SYSTEM SURGICAL PROCEDURES · Schedule of Benefits
Excision small tumour is a surgical procedure listed under the Digestive System, specifically for the Salivary Glands and Ducts. The procedure has defined basic units for both surgical assistance and anaesthesia.
All insured services must be documented in appropriate records that establish that: 1. an insured service was provided; 2. the service for which the account is submitted is the service that was rendered; and 3. the service was medically necessary.
For time-based services (anaesthesia, assistant), the physician must record on the patient's permanent medical record or chart the time when the insured service started and ended.
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