Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Recurrent acute tonsillitis | Is a | False | Chronic tonsillitis | Inferred relationship | Some | |
| Chronic adenotonsillitis | Is a | True | Chronic tonsillitis | Inferred relationship | Some | |
| Follicular tonsillitis | Is a | False | Chronic tonsillitis | Inferred relationship | Some |
Reference Sets
Belgian GP subset (foundation metadata concept)
Belgian subset for medical problems in patient health records