Timeline Group label	Sweep Group	Sweep Title	Participant age	Starts	Ends	Scale	Provision, Receipt, Need?	Topic(s)	Focus	Informant:	Multiple rater?	Reporting Term	Question(s)	Response scale	Standard instrument?	Notes	Physical Health Measures
	Data specification - August 2023 onwards	AT-5237		January 2023	January 2025	Autism diagnosis date		Need;		Data manager	No	Current	Date the patient was diagnosed as autistic (mandatory if post-admission)	DD-MM-CCYY	No