description: E-mail address as contact point of a person or organization according to eCH-0046 package_name: ch.fhir.ig.ch derivation: constraint name: CHCoreContactPointECH46Email type: ContactPoint elements: system: pattern: {type: Code, value: email} index: 0 value: {index: 1} use: index: 2 extensions: emailCategory: {url: 'http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-ech-46-emailcategory', min: 0, max: 1, type: Extension, index: 4} elements: extension: index: 3 slicing: rules: open discriminator: - {path: url, type: value} min: null slices: emailCategory: match: {url: null} schema: {type: Extension, url: 'http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-ech-46-emailcategory', index: 4} min: 0 max: 1 period: index: 5 elements: start: {index: 6} end: {index: 7} package_version: core-4.0.0-ballot class: complex-type kind: complex-type url: http://fhir.ch/ig/ch-core/StructureDefinition/ch-core-contactpoint-ech-46-email base: http://hl7.org/fhir/StructureDefinition/ContactPoint version: 4.0.0-ballot required: [value, system]