Inside Angle From 3M Health Information Systems United States / 3M Health Care / Health Information Systems / Inside Angle / Tag: PSI 90 3M Health Care is now Solventum. Learn how we enable better, smarter, safer healthcare to improve lives at Solventum.com Tag: PSI 90 Blog post Why PSI-90 matters now May 23, 2018 / By Cheryl Manchenton, RN There is a lot of confusion among coders and CDI specialists about the status of PSI-90. I hope to clear up a little of the confusion in this blog post, […]