Goodwill and Intangible Assets
Goodwill
The goodwill balance by business segment is as follows:
(Millions)MedSurgDental SolutionsHealth Information SystemsPurification and FiltrationAll OtherTotal
Balance as of December 31, 2023$3,685$458$873$1,519$$6,535
Translation impact(88)(19)(2)(49)(158)
Balance as of December 31, 20243,5974398711,4706,377
Acquisition activity441441
Divestiture activity(2)(1,389)(1,391)
Translation and other208384(81)108277
Balance as of December 31, 2025$4,246$477$873$$108$5,704
The Company completed its annual goodwill impairment test in the fourth quarter of 2025 for all reporting units and determined that there was no impairment.
For the year ended December 31, 2025, there was $441 million of goodwill recorded from the acquisition of Acera on December 23, 2025. There were no acquisitions completed in 2024.
Acquired Intangible Assets: The carrying amount and accumulated amortization of acquired finite-lived intangible assets are as follows:
December 31,
(Millions)20252024
Customer related
$2,099 $2,720 
Patents and technology
2,049 1,895 
Tradenames and other
637 729 
Total gross carrying amount4,785 5,344 
Accumulated amortization — customer related(778)(1,208)
Accumulated amortization — patents and technology(1,122)(1,224)
Accumulated amortization — tradenames and other(293)(368)
Total accumulated amortization (2,193)(2,800)
Total intangible assets — net$2,592 $2,544 
Amortization expense was as follows:
Year ended December 31,
(Millions)202520242023
Amortization expense $312 $349 $365 
Expected amortization expense for acquired amortizable intangible assets recorded as of December 31, 2025 is as follows:
(Millions)20262027202820292030After 2030
Amortization expense$361 $356 $351 $313 $208 $1,003 

About Goodwill & Intangibles Disclosures

Goodwill and intangible asset disclosures reveal the premium paid in acquisitions and how management assesses whether that premium retains its value. Since goodwill is no longer amortized under US GAAP, the annual impairment test is the only mechanism that adjusts carrying values downward — making the assumptions behind that test critically important for investors.

Key signals: a history of goodwill impairments suggests management consistently overpays for acquisitions. Watch the gap between reporting unit fair value and carrying amount — when fair value exceeds carrying amount by less than 10-20%, a small decline in business performance could trigger a write-down. For finite-lived intangibles, examine useful life assumptions across customer relationships, technology, and trade names; aggressive estimates inflate near-term earnings. Compare total intangibles-to-total-assets ratios against peers to assess acquisition dependency. Rising goodwill as a percentage of equity can signal balance sheet fragility.