Dear all,
please find the latest openEHR data types specification at http://www.openehr.org/productDT.htm. Changes since the last posted version are:
1.41 Changes to DV_ENCAPSULATED, DV_PARSABLE invariants.
1.4 DV_ENCAPSULATED. text_equivalent renamed to DV_ENCAPSULATED.alternate_text.
Added invariant for QUANTITY.precision.
1.3 Added timezone to DV_TIME and DV_DATE_TIME and sign to DV_DURATION;
added linguistic_order to TERM_RELATION; added as_display_string and as_canonical_string
to all types. Added DV_STATE.is_terminal. Renamed TERM_TEXT as CODED_TEXT.
An XML-schema and a Rational Rose .mdl file will be available for the data types in the next week or so.
- thomas beale