External drainage procedure from spinal subarachnoid space (procedure)
| Code | 307300009 |
|---|---|
| Semantic tag | procedure |
| Module | international |
| Definition | defined |
| Effective time | 20070731 |
447336008Drainage of cerebrospinal fluid
procedure
171753003Drainage of spinal canal
procedure
118886002Procedure on spinal meninges
procedure
446541009External drainage of cerebrospinal fluid from lumbar subarachnoid space
procedure