Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2014. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| History of combination internal cardiac defibrillator and pacemaker (situation) | Is a | True | H/O: cardiac pacemaker in situ | Inferred relationship | Some | 
This concept is not in any reference sets