Scrub Protected Patient Health
Information (PHI) in HL7® Messages

7-day Free Trial

De-identification tool to scrub HL7 messages and protect patient data at the source. Remove PHI data while keeping the data history.

No need to work with production data. De-identify or scrub HL7 messages so you can work with production like messages without putting PHI at risk. Produce auditable reports after each de-identification of PHI. Generate clinically valid data for interface development, testing, and analytics — and remain compliant with your HIPAA PHI policies and procedures.
Caristix Cloak Feature Tour


Cover every field that might contain sensitive patient data – from phone numbers to biometrics. Cloak covers all 18 HIPAA identifiers by default. Adapt settings to suit your situation.

Data Types

Cover all sensitive data types, from XCN ID Numbers to XAD Zip Codes.

Text Fields

Cloak even lets you de-identify patient names in text or notes fields

HIPAA Audit Trail

At the end of the de-identification process, Cloak lets you generate a complete De-identification Report for your audit trail. Cover everything from the IP address of the computer running the de-identification to the exact fields and data types that were de-identified.