myICD10.com Logo
tonsillar fossa

Wikipedia Summary

The tonsillar fossa (or tonsillar sinus) is a space delineated by the triangular fold (plica triangularis) of the palatoglossal and palatopharyngeal arches within the lateral wall of the oral cavity. In many cases, however, this sinus is obliterated by its walls becoming adherent to the palatine tonsils. .
Related Codes (1)
Code
Description
Billable
Details
C09.0Malignant neoplasm of tonsillar fossa

Rows per page

Page 1 of 1