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
2018-03-30	CDISC-3170	Add	C82637	Term	INTMODEL	Intervention Model Response	Add new term to new codelist	- - -	CROSS-OVER	
2018-03-30	CDISC-3170	Add	C82638	Term	INTMODEL	Intervention Model Response	Add new term to new codelist	- - -	FACTORIAL	
2018-03-30	CDISC-3170	Add	C82639	Term	INTMODEL	Intervention Model Response	Add new term to new codelist	- - -	PARALLEL	
2018-03-30	CDISC-3170	Add	C82640	Term	INTMODEL	Intervention Model Response	Add new term to new codelist	- - -	SINGLE GROUP	
2018-03-30	CDISC-3170	Add	C99076	CDISC Codelist	INTMODEL	Intervention Model Response	Addition of new codelist	- - -	INTMODEL	
2018-03-30	CDISC-3170	Add	C142568	Term	INTMODEL	Intervention Model Response	Add new term to new codelist	- - -	SEQUENTIAL	
2018-03-30	CDISC-3170	Add	C15197	Term	OBSSMO	Observational Study Model	Add new term to new codelist	- - -	CASE CONTROL	
2018-03-30	CDISC-3170	Add	C15208	Term	OBSSMO	Observational Study Model	Add new term to new codelist	- - -	COHORT	
2018-03-30	CDISC-3170	Add	C15362	Term	OBSSMO	Observational Study Model	Add new term to new codelist	- - -	CASE ONLY	
2018-03-30	CDISC-3170	Add	C15407	Term	OBSSMO	Observational Study Model	Add new term to new codelist	- - -	FAMILY BASED	
2018-03-30	CDISC-3170	Add	C127259	CDISC Codelist	OBSSMO	Observational Study Model	Addition of new codelist	- - -	OBSSMO	
2018-03-30	CDISC-3170	Add	C127779	Term	OBSSMO	Observational Study Model	Add new term to new codelist	- - -	CASE CROSSOVER	
2018-03-30	CDISC-3170	Add	C127780	Term	OBSSMO	Observational Study Model	Add new term to new codelist	- - -	ECOLOGIC OR COMMUNITY	
2018-03-30	CDISC-3170	Add	C15320	Term	Protocol Entity Terminology	Protocol Entity Terminology	Add new term to existing codelist	- - -	Study Design	
2018-03-30	CDISC-3170	Add	C142743	Term	Randomization Type Response	Randomization Type Response	Add new term to new codelist	- - -	Unequal Randomization	
2018-03-30	CDISC-3170	Add	C147069	CDISC Codelist	Randomization Type Response	Randomization Type Response	Addition of new codelist	- - -	Randomization Type Response	
2018-03-30	CDISC-3170	Add	C147126	Term	Randomization Type Response	Randomization Type Response	Add new term to new codelist	- - -	Adaptive Randomization	
2018-03-30	CDISC-3170	Add	C147127	Term	Randomization Type Response	Randomization Type Response	Add new term to new codelist	- - -	Block Randomization	
2018-03-30	CDISC-3170	Add	C147143	Term	Randomization Type Response	Randomization Type Response	Add new term to new codelist	- - -	Minimization Randomization	
2018-03-30	CDISC-3170	Add	C147144	Term	Randomization Type Response	Randomization Type Response	Add new term to new codelist	- - -	Simple Randomization	
2018-03-30	CDISC-3170	Add	C147145	Term	Randomization Type Response	Randomization Type Response	Add new term to new codelist	- - -	Stratified Randomization	
2018-03-30	CDISC-3170	Add	C25689	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Stratification	
2018-03-30	CDISC-3170	Add	C49068	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Blinding	
2018-03-30	CDISC-3170	Add	C49658	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Trial Blinding Schema	
2018-03-30	CDISC-3170	Add	C49692	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Planned Number of Subjects	
2018-03-30	CDISC-3170	Add	C52580	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Subject Allocation	
2018-03-30	CDISC-3170	Add	C98746	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Interventional Study Design	
2018-03-30	CDISC-3170	Add	C98771	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Planned Number of Arms	
2018-03-30	CDISC-3170	Add	C142668	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Study Hypothesis	
2018-03-30	CDISC-3170	Add	C142705	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Study Design Rationale	
2018-03-30	CDISC-3170	Add	C147066	CDISC Codelist	Study Design Attribute Terminology	Study Design Attribute Terminology	Addition of new codelist	- - -	Study Design Attribute Terminology	
2018-03-30	CDISC-3170	Add	C147137	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Planned Number of Cohorts	
2018-03-30	CDISC-3170	Add	C147138	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Observational Study Design	
2018-03-30	CDISC-3170	Add	C147139	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Overall Study Design	
2018-03-30	CDISC-3170	Add	C147140	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Randomization Type	
2018-03-30	CDISC-3170	Add	C147141	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Study Primary Purpose	
2018-03-30	CDISC-3170	Add	C147142	Term	Study Design Attribute Terminology	Study Design Attribute Terminology	Add new term to new codelist	- - -	Study Secondary Purpose	
2018-03-30	CDISC-3170	Add	C15220	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Diagnosis	
2018-03-30	CDISC-3170	Add	C15245	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Health Services Research	
2018-03-30	CDISC-3170	Add	C15419	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Screening	
2018-03-30	CDISC-3170	Add	C15714	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Basic Science	
2018-03-30	CDISC-3170	Add	C15747	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Supportive Care	
2018-03-30	CDISC-3170	Add	C15843	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Prevention	
2018-03-30	CDISC-3170	Add	C70742	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Treatment	
2018-03-30	CDISC-3170	Add	C139174	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Device Feasibility	
2018-03-30	CDISC-3170	Add	C147067	CDISC Codelist	Study Purpose Response	Study Purpose Response	Addition of new codelist	- - -	Study Purpose Response	
2018-03-30	CDISC-3170	Add	C147146	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Exploratory Research	
2018-03-30	CDISC-3170	Add	C147147	Term	Study Purpose Response	Study Purpose Response	Add new term to new codelist	- - -	Hypothesis Generation	
2018-03-30	CDISC-3170	Add	C25196	Term	Subject Allocation Response	Subject Allocation Response	Add new term to new codelist	- - -	Randomized	
2018-03-30	CDISC-3170	Add	C48660	Term	Subject Allocation Response	Subject Allocation Response	Add new term to new codelist	- - -	Not Applicable	
2018-03-30	CDISC-3170	Add	C93043	Term	Subject Allocation Response	Subject Allocation Response	Add new term to new codelist	- - -	Nonrandomized	
2018-03-30	CDISC-3170	Add	C147068	CDISC Codelist	Subject Allocation Response	Subject Allocation Response	Addition of new codelist	- - -	Subject Allocation Response	
2018-03-30	CDISC-3170	Update	C15714	CDISC Synonym	TINDTP	Trial Intent Type Response	Add new CDISC Synonym	- - -	Basic Research