This code system http://terminology.hl7.org/CodeSystem/goal-acceptance-status defines the following codes:

CodeDisplayDefinition
agree AgreeStakeholder supports pursuit of the goal.
disagree DisagreeStakeholder is not in support of the pursuit of the goal.
pending PendingStakeholder has not yet made a decision on whether they support the goal.
 <status value="draft"/> <experimental value="false"/> <date value="2020-04-09T21:10:28+00:00"/> <publisher value="HL7 (FHIR Project)"/> <contact> <telecom> <system value="url"/> <value value="http://hl7.org/fhir"/> </telecom> <telecom> <system value="email"/> <value value="fhir@lists.hl7.org"/> </telecom> </contact> <description value="Codes indicating whether the goal has been accepted by a stakeholder."/> <caseSensitive value="true"/> <valueSet value="http://terminology.hl7.org/ValueSet/goal-acceptance-status"/> <content value="complete"/> <concept> <code value="agree"/> <display value="Agree"/> <definition value="Stakeholder supports pursuit of the goal."/> </concept> <concept> <code value="disagree"/> <display value="Disagree"/> <definition value="Stakeholder is not in support of the pursuit of the goal."/> </concept> <concept> <code value="pending"/> <display value="Pending"/> <definition value="Stakeholder has not yet made a decision on whether they support the goal."/> </concept> </CodeSystem>