External subdural drain procedure	Procedure on cerebral meninges	Removal of device from central nervous system	Removal of device from head	Removal of drain	Replacement of device	Replacement of intracranial drain
\|	\|	\|	\|	\|	\|	\|

Renewal of external subdural drain (procedure)
	Renewal of external subdural drain
	vernieuwen van externe subdurale drain

Id	230827000
Status	Primitive

Direct device	Drain
Method	Replacement - action
Procedure site - Indirect	Intracranial subdural space structure