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Z355
Z355 – Quadroscopy or panendoscopy
OHIP Respiratory Surgical Procedures Code — RESPIRATORY SURGICAL PROCEDURES · Schedule of Benefits
Quadroscopy or panendoscopy, using separate instruments in search of malignant disease. This service includes:
• Nasopharyngoscopy
• Laryngoscopy
• Bronchoscopy
• Oesophagoscopy
• with or without biopsy
• with or without gastro-duodenoscopy
This service is designated as an Independent Operative Procedure (IOP). See for specific rules regarding billing pre-operative assessments on the same day.
This procedure is an Independent Operative Procedure (IOP) as indicated by the 'Z' prefix. Specific rules apply to billing pre-operative assessments. See .
Assistance at surgery: While no assistant units are listed, assistance may be claimed using M400B on an independent consideration basis with medical consultant authorization. The basic units would be 6, the same as for anaesthesia. See .
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