Question

In ICD-10-PCS, if a "resection of tonsils" was performed, what approach would it be coded to?

A) percutaneous
B) external
C) open
D) via natural or artificial opening

Answer 1

In ICD-10-PCS, a resection of the tonsils would be coded as 'via natural or artificial opening', aligning with option D.

Step-by-step explanation:

In ICD-10-PCS, the coding for a resection of the tonsils, commonly known as a tonsillectomy, would typically be coded to the approach 'via natural or artificial opening'. The correct answer to the question is D) via natural or artificial opening because the tonsils are accessed through the mouth, a natural opening, during the procedure. No incisions are made in the skin, so it is not classified as 'percutaneous' or 'open', and it is not performed from the outside of the body, which excludes the 'external' approach.