Patching of defect of atrioventricular valve leaflet

Patching of defect of atrioventricular valve leaflet (procedure)

active

Code	`310471000`
Semantic tag	procedure
Module	international
Definition	defined
Effective time	20020131

Parents (2)

119768002Heart valve closure procedure
232897004Operation on atrioventricular valve leaflet procedure

Children (0)

None (leaf concept).