| Document and Entity Information | Feb. 28, 2023 |
| Cover [Abstract] | |
| Amendment Flag | false |
| Entity Central Index Key | 0001124804 |
| Document Type | 8-K |
| Document Period End Date | Feb. 28, 2023 |
| Entity Registrant Name | VERADIGM INC. |
| Entity Incorporation State Country Code | DE |
| Entity File Number | 001-35547 |
| Entity Tax Identification Number | 36-4392754 |
| Entity Address, Address Line One | 222 Merchandise Mart |
| Entity Address, City or Town | Chicago |
| Entity Address, State or Province | IL |
| Entity Address, Postal Zip Code | 60654 |
| City Area Code | 800 |
| Local Phone Number | 334-8534 |
| Written Communications | false |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
| Security 12b Title | Common Stock, par value $0.01 per share |
| Trading Symbol | MDRX |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | false |
