Use of fixedCodeableConcept in Consent profile

[RichardTON]

Prerequisites

• [x ] I have verified the problem exists in the available content
• [ x] I have searched open and closed issues to make sure it isn't already reported
• [ x] I have written a descriptive issue title

The bug

Consent Australian Organ Donor Register profile sets the value on Consent.category:organDonationConsent and Consent.except.action using fixedCodeableConcept. Fixing the value in this way prohibits parts of CodeableConcept that are intended to be optional including CodeableConcept.text and CodeableConcept.coding.display.

What I expected to happen

• I suggest using patternCodeableConcept in place of fixedValueCodeableConcept

Steps to reproduce

This is visible in the snapshot display in the IG. The lines in the structure definitions can be found by finding "fixedCodeableConcept"

[dtr-agency]

Consent.category:organDonationConsent fixed via #6