Outpatient Facility Coding Alert

Reader Question:

Look at the Location, Depth and Procedure Complexity for Sialolithotomy

Question: Please provide me with the correct CPT® codes for when the physician uses micro burr to remove salivary stones

Pennsylvania Subscriber

Answer: You should choose from the following range of codes depending on the location/depth and complexity of the procedure:

  • 42330 – Sialolithotomy; submandibular (submaxillary), sublingual or parotid, uncomplicated, intraoral
  • 42335 – Sialolithotomy; submandibular (submaxillary), complicated, intraoral
  • 42340 – Sialolithotomy; parotid, extraoral or complicated intraoral.

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