This case-sensitive code system http://terminology.hl7.org/CodeSystem/research-subject-state-type defines the following codes: Code Display Definition Milestone Milestone status One of a set of milestone events that once they have occurred remain true thereafter. For example once a subject has reached the "Signed Informed Consent" milestone they achieve a status of "Consented" that will be true thereafter, even when they have left the study. For a subject a number of these states can be simulataneously true and should be recorded. Enrollment Enrollment status This is a status that can only have a single value at a given point in time. The subject is either on-study or off-study.
Identifies the kind of state being refered to.
This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license
One of a set of milestone events that once they have occurred remain true thereafter. For example once a subject has reached the "Signed Informed Consent" milestone they achieve a status of "Consented" that will be true thereafter, even when they have left the study. For a subject a number of these states can be simulataneously true and should be recorded.
This is a status that can only have a single value at a given point in time. The subject is either on-study or off-study.