All codes
R042
R042 – Congenital dermoid cyst - midline, e.g. nasal
OHIP Integumentary System Surgical Procedures Code — INTEGUMENTARY SYSTEM SURGICAL PROCEDURES · Schedule of Benefits
R042 is the midline (e.g. nasal) congenital dermoid cyst listing in the Integumentary System Surgical Procedures section, under Skin and Subcutaneous Tissue, Excision (with or without biopsy), Lesions - single or multiple sites, Group 4 - other lesions (-). Related listings: R034 for an adult and R043 for an infant or child. The listing shows 6 assistant basic units and 6 anaesthesia basic units.
All insured services must be documented in appropriate medical records to establish that the service was provided, was medically necessary, and matches the service claimed, as per .
To claim the E420 trauma premium, the medical record must list the patient's Injury Severity Score (ISS).
Sex
Female
A second assistant's service is only eligible for payment following authorization by a medical consultant and requires submission of a letter from the surgeon outlining the reason the second assistant was required.
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