Generated Narrative: CodeSystem periodontitis-classification-2017 This case-sensitive code system https://fhir.cognovis.de/dental-core/CodeSystem/periodontitis-classification-2017 defines codes, but no codes are represented here
2017 World Workshop Periodontitis Classification
Reference-only canonical metadata for the 2017 World Workshop periodontitis classification. The underlying expressions are not distributed in Dental Core.
Reference-only FHIR metadata. Clinical sources: Papapanou et al., J Periodontol. 2018;89 Suppl 1:S173-S182, PMID 29926951; Tonetti et al., J Periodontol. 2018;89 Suppl 1:S159-S172, PMID 29926952.