[ALERT] Availability of PECOS AI and PI in the Production Environment, 4/23/2026

Centers for Medicare & Medicaid Services

This message is for users of the PECOS AI and PI applications in the Production environment.

PECOS Production Support is aware of ongoing issues today, 4/23/2026, which have been causing errors in the applications. An emergency patch will be deployed this evening to address these issues. Follow up notifications will be provided as new status is received.

Thank you,
PECOS Production Support

Centers for Medicare & Medicaid Services (CMS) has sent this update. To contact Centers for Medicare & Medicaid Services (CMS) go to our contact us page.

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