The encoding SHALL be UTF-8 2.2 5 The component SHALL NOT be empty 2.3 6 The confidentialityCode is already defined in the CDA Header thus this element MAY be omitted 2.4.1 7 The languageCode is already defined in the CDA Header thus this element MAY be omitted 2.4.1 7 The nonStructured body SHALL only contain text or PDF data 2.4.2 8 PDF documents SHALL be PDF/A-1b compliant 2.4.2 8 reference and thumbnail SHALL NOT be used 2.4.2 8 text@mediaType values SHALL come from the Valueset eSanté_MimeTypes 2.4.2 8 text@language values SHALL come from the Valueset eSanté_LanguageCode 2.4.2 8