PH464 Antiepileptic Clinical-Coded PhenotypeDrug Coding Systems: Read codes v2 Collections: ClinicalCodes Repository Phenotype Library Ontology terms: anticonvulsant agent therapy Last updated 2021-10-06 Hayley C Gorton, Roger T Webb, …
PH2754 Code for maximal anticonvulsant therapyOpenCodelists PhenotypeCoding Systems: SNOMED CT codes Collections: OpenCodelist Phenotype Library Last updated 2026-01-26 NHSD Primary Care Domain Refsets