Missing GoalAchievementStatus code system

[OliverCardoza]

The GoalAchievementStatus code system is defined as part of R4 and is the preferred binding for the Goal.achievementStatus element. However, no protos are generated for it in this repo.

The JSON spec IS included in the repo here:

fhir/spec/hl7.fhir.core/4.0.1/package/CodeSystem-goal-achievement.json

Line 1 in bc3fe21

{"resourceType":"CodeSystem","id":"goal-achievement","meta":{"lastUpdated":"2019-11-01T09:29:23.356+11:00","profile":["http://hl7.org/fhir/StructureDefinition/shareablecodesystem"]},"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"pc"}],"url":"http://terminology.hl7.org/CodeSystem/goal-achievement","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.4.1375"}],"version":"4.0.1","name":"GoalAchievementStatus","title":"Goal achievement status","status":"draft","experimental":false,"publisher":"HL7 International - Patient Care WG","contact":[{"telecom":[{"system":"url","value":"http://www.hl7.org/Special/committees/patientcare/"}]}],"description":"Describes the progression, or lack thereof, towards the goal against the target.","caseSensitive":true,"valueSet":"http://hl7.org/fhir/ValueSet/goal-achievement","content":"complete","concept":[{"code":"in-progress","display":"In Progress","definition":"The goal is being sought but has not yet been reached. (Also applies if the goal was reached in the past but there has been regression and the goal is again being sought).","concept":[{"code":"improving","display":"Improving","definition":"The goal is being sought, and is progressing."},{"code":"worsening","display":"Worsening","definition":"The goal is being sought, but is regressing."},{"code":"no-change","display":"No Change","definition":"The goal is being sought, but the trend is flat."}]},{"code":"achieved","display":"Achieved","definition":"The goal has been met.","concept":[{"code":"sustaining","display":"Sustaining","definition":"The goal has been met, but ongoing activity is needed to sustain the goal objective."}]},{"code":"not-achieved","display":"Not Achieved","definition":"The goal has not been met and there might or might not have been progress towards target.","concept":[{"code":"no-progress","display":"No Progress","definition":"The goal has not been met and little to no progress towards target."},{"code":"not-attainable","display":"Not Attainable","definition":"The goal is not possible to be met."}]}]}

Other Goal code systems are properly included, e.g. GoalLifecycleStatusCode:

fhir/proto/google/fhir/proto/r4/core/codes.proto

Lines 1894 to 1896 in bc3fe21

	// Codes that reflect the current state of a goal and whether the goal is still
	// being targeted. See http://hl7.org/fhir/goal-status
	message GoalLifecycleStatusCode {

Another idea I had was that maybe this code system maturity was below some kind of filter used in this repo. It is considered 0 - Draft so that may make sense. However, the GoalAcceptanceState code system is also 0 - Draft and it is included:

fhir/proto/google/fhir/proto/r4/core/codes.proto

Lines 1880 to 1882 in bc3fe21

	// Codes indicating whether the goal has been accepted by a stakeholder.
	// See http://terminology.hl7.org/CodeSystem/goal-acceptance-status
	message GoalAcceptanceStatusCode {

Does anyone know if this was intentional or a bug?