CFR›Title 42›Chapter IV›Part 419›Subpart B›42 CFR 419.23 Citation42 CFR 419.23CorpusDaily eCFRDisplayed edition2026-11-06Last updated2026-11-06 § 419.23 xxxLink to an amendment published at 91 FR 70761, Nov. 6, 2026. Previous 419.22 § 419.22 Hospital services excluded from payment under the hospital outpatient prospective payment system.