DIFF Subgroup
A61L 29/18 Materials at least partially X-ray or laser opaque
Introduced: January 2000
Full Title
Full titles differ between systems:
IPC:
Materials for catheters or for coating catheters > Materials characterised by their function or physical properties > Materials at least partially X-ray or laser opaque
CPC:
Materials for catheters, or for coating catheters (shape or structure of catheters A61M25/00) > Materials characterised by their function or physical properties > Materials at least partially X-ray or laser opaque
No child classifications to compare. This is a leaf node in both IPC and CPC.