Release Date	Request Code	Change Type	NCI Code	CDISC Term Type	CDISC Codelist (Short Name)	CDISC Codelist (Long Name)	Change Summary	Original	New	Change Implementation Instructions
2022-06-24	CDISC-5529	Add	C187682	CDISC Codelist	Expanded Access Attribute Terminology	Expanded Access Attribute Terminology	Addition of new codelist	- - -	Expanded Access Attribute Terminology	
2022-06-24	CDISC-5529	Add	C187705	Term	Expanded Access Attribute Terminology	Expanded Access Attribute Terminology	Add new term to new codelist	- - -	Expanded Access Study Type	
2022-06-24	CDISC-5529	Add	C182399	Term	Expanded Access Study Type Value Set Terminology	Expanded Access Study Type Value Set Terminology	Add new term to new codelist	- - -	Individual Patient IND	
2022-06-24	CDISC-5529	Add	C187683	CDISC Codelist	Expanded Access Study Type Value Set Terminology	Expanded Access Study Type Value Set Terminology	Addition of new codelist	- - -	Expanded Access Study Type Value Set Terminology	
2022-06-24	CDISC-5529	Add	C187706	Term	Expanded Access Study Type Value Set Terminology	Expanded Access Study Type Value Set Terminology	Add new term to new codelist	- - -	Continued Access	
2022-06-24	CDISC-5529	Add	C187707	Term	Expanded Access Study Type Value Set Terminology	Expanded Access Study Type Value Set Terminology	Add new term to new codelist	- - -	Treatment IND	
2022-06-24	CDISC-5529	Add	C98722	Term	Protocol Entity Terminology	Protocol Entity Terminology	Add new term to existing codelist	- - -	Expanded Access	
2022-06-24	CDISC-5529	Update	C49658	CDISC Definition	Study Design Attribute Terminology	Study Design Attribute Terminology	Update CDISC Definition	The type of experimental design used to describe the level of awareness of the clinical trial subjects and/or investigators of the intervention(s) that they are receiving and/or administering.	The type of experimental design used to describe the level of awareness of the study subjects and/ or study personnel as it relates to the respective intervention(s) or assessments being observed, received or administered.	
2022-06-24	CDISC-5529	Update	C49658	CDISC Synonym	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new CDISC Synonym	- - -	Study Blinding Design	
2022-06-24	CDISC-5529	Update	C49658	CDISC Synonym	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new CDISC Synonym	- - -	Study Blinding Schema	
2022-06-24	CDISC-5529	Update	C49658	CDISC Synonym	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new CDISC Synonym	- - -	Study Masking Design	
2022-06-24	CDISC-5529	Update	C49658	CDISC Synonym	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new CDISC Synonym	- - -	Trial Blinding Design	
2022-06-24	CDISC-5529	Update	C49658	CDISC Synonym	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new CDISC Synonym	- - -	Trial Masking Design	
2022-06-24	CDISC-5529	Update	C176342	CDISC Synonym	Study Subject Discontinuation Attribute Terminology	Study Subject Discontinuation Attribute Terminology	Add new CDISC Synonym	- - -	Informed Consent Withdrawn	
2022-06-24	CDISC-5529	Update	C98722	CDISC Definition	STYPE	Study Type Response	Update CDISC Definition	Studies that provide a means for obtaining an experimental drug or device for patients who are not adequately treated by existing therapy, who do not meet the eligibility criteria for enrollment, or who are otherwise unable to participate in another clinical study. Expanded Access studies include individual-patient IND, treatment IND, compassionate use, emergency use or continued access.	Studies that provide a means for obtaining an experimental drug or device for patients who are not adequately treated by existing therapy, who do not meet the eligibility criteria for enrollment, or who are otherwise unable to participate in another clinical study.	
2022-06-24	CDISC-5529	Update	C98722	CDISC Synonym	STYPE	Study Type Response	Add new CDISC Synonym	- - -	Compassionate Use