Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income attributable to GE HealthCare	$ 428	$ 418	$ 802	$ 790
Net (income) loss attributable to noncontrolling interests	7	15	21	26
Net income	435	433	823	816
Other comprehensive income (loss):
Currency translation adjustments – net of taxes	(30)	3	(106)	60
Pension and Other Postretirement Plans – net of taxes	(36)	(18)	(71)	(83)
Cash flow hedges – net of taxes	8	10	24	(29)
Other comprehensive income (loss)	(58)	(5)	(154)	(52)
Comprehensive income (loss)	377	428	669	764
Less: Comprehensive income (loss) attributable to noncontrolling interests	7	15	21	26
Comprehensive income attributable to GE HealthCare	$ 370	$ 413	$ 648	$ 738