Consolidated and Combined Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income attributable to GE HealthCare	$ 1,568	$ 1,916	$ 2,247
Net (income) loss attributable to noncontrolling interests	46	51	46
Net income	1,614	1,967	2,293
Other comprehensive income (loss):
Currency translation adjustments – net of taxes	74	(878)	(326)
Benefit plans – net of taxes	(897)	58	80
Cash flow hedges – net of taxes	(27)	(23)	48
Other comprehensive income (loss)	(850)	(843)	(198)
Comprehensive income (loss)	764	1,124	2,095
Less: Comprehensive income (loss) attributable to noncontrolling interests	9	51	46
Comprehensive income attributable to GE HealthCare	$ 755	$ 1,073	$ 2,049