Drainage of lesion of eyelid	Drainage of lesion of skin of head or neck	Drainage of orbit	Procedure on conjunctiva	Procedure on gland	Procedure on skin appendage	Procedure on skin of head
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Chalazion drainage (procedure)
	Chalazion drainage
	Drainage of cyst of eyelid Drainage of meibomian cyst
	drainage van chalazion

Id	274007003
Status	Primitive

Direct substance	Substance
Indirect morphology	Cyst
Method	Drainage - action
Procedure site - Indirect	Structure of meibomian gland