CSCR-042 Refine Observation Act

• Submitted by: Heath Frankel
• Revision date: <<Revision Date>>
• Submitted date: 6 Feb. 2006

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Issue

Observation act constrains code attribute to [1..1] required. This seems to assume a partular usage of the code/value pattern and until TermInfo can give conclusive general guidance for all vocabularies this should not be assumed.

Recomendation

• Change code attribute to [0..1] optional