Operation on lacrimal sac

Operation on lacrimal sac (procedure)

active

Code	`231633001`
Semantic tag	procedure
Module	international
Definition	defined
Effective time	20050131

Parents (2)

12044003Operation on lacrimal system procedure
118776007Procedure on duct procedure

Children (6)

397989004Conjunctivodacryocystostomy procedure
55272009Dacryocystectomy procedure
231629008Dacryocystorhinostomy procedure
75745001Dacryocystotomy procedure
27964001Destruction of lacrimal sac procedure
69881003Removal of calculus of lacrimal sac procedure