CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Cash flows from operating activities
Net income		$ 927	$ 733	[1]
Adjustments to reconcile net income to cash provided by operating activities
Depreciation		527	631	[1]
Amortization of intangibles		547	625	[1]
Stock-based compensation		268	234	[1]
Net (gain)/loss on asset sales and other		(55)	(51)	[1]
Changes in operating assets and liabilities, net of acquisitions/divestitures		1,559	1,076	[1]
Net cash provided by operating activities		3,774	3,248	[1]
Cash flows from investing activities
Payments for property, plant and equipment		(300)	(281)	[1]
Proceeds from disposition of property, plant and equipment		11	72	[1]
Investment in software		(168)	(169)	[1]
Acquisition of businesses, net of cash acquired		(22)	(698)	[1]
Divestiture of businesses, net of cash transferred	[1]		61
Purchases of marketable securities and other investments		(8,531)	(1,025)	[1]
Proceeds from disposition of marketable securities and other investments		1,050	682	[1]
Net cash provided by/(used in) investing activities		(7,960)	(1,358)	[1]
Cash flows from financing activities
Proceeds from new debt		9,432	4,084	[1]
Payments to settle debt		(2,125)	(1,129)	[1]
Short-term borrowings/(repayments) less than 90 days - net		(3)	(8)	[1]
Common stock repurchases for tax withholdings		(96)	(80)	[1]
Financing - other		(3)	(15)	[1]
Cash dividends paid		(1,497)	(1,475)	[1]
Net cash provided by/(used in) financing activities		5,708	1,377	[1]
Effect of exchange rate changes on cash, cash equivalents and restricted cash		24	(5)	[1]
Net change in cash, cash equivalents and restricted cash		1,547	3,263	[1]
Cash, cash equivalents and restricted cash at January 1		7,988	6,957	[1]
Cash, cash equivalents and restricted cash at March 31		$ 9,535	$ 10,219	[1]

[1] Includes immaterial cash flows from discontinued operations.