# text.div
Generated Narrative: CodeSystem research-subject-state-type

Last updated: 2024-04-24 00:00:00+0000

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.

# description
Identifies the kind of state being refered to.

# copyright
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

# concept[].definition
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.

# concept[].definition
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.