Operation on frontoethmoidal sinuses

Operation on frontoethmoidal sinuses (procedure)

active

Code	`232504009`
Semantic tag	procedure
Module	international
Definition	defined
Effective time	20020131

Parents (1)

112788002Operation on accessory sinus procedure

Children (3)

359555009Ethmoidotomy procedure
1332521006Surgical procedure on ethmoid sinus procedure
172880001Surgical procedure on frontal sinus procedure