<status value="active" /> <publisher value="Ontario Health" /> <description value="Attachment mime type supported by requirements" /> <compose> <include> <system value="urn:ietf:bcp:13" /> <concept> <code value="image/jpeg" /> <display value="Joint Photographic Experts Group" /> </concept> <concept> <code value="png" /> <display value="PNG image data" /> </concept> <concept> <code value="application/pdf" /> <display value="Portable Document Format" /> </concept> <concept> <code value="image/tiff" /> <display value="Graphics Interchange Format" /> </concept> <concept> <code value="audio/mpeg" /> <display value="MPEG audo layer 3 (MP3)" /> </concept> <concept> <code value="audio/mp4" /> <display value="MP4 Audio" /> </concept> <concept> <code value="text/csv" /> <display value="Comma-separated values (CSV)" /> </concept> <concept> <code value="text/html" /> <display value="HyperText Markup Language (HTML)" /> </concept> <concept> <code value="text/plain" /> <display value="Plain text" /> </concept> <concept> <code value="text/xml" /> <display value="Extensible Markup Language" /> </concept> </include> </compose> </ValueSet>