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HLN releases Version 1.13.1 of its Award Winning Open Source Immunization Forecaster

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HLN releases Version 1.13.1 of its Award Winning Open Source Immunization Forecaster

A new release (v 1.13.1) of the Immunization Calculation Engine (ICE) is now available (download ICE version 1.13.1). ICE is a state-of-the-art open-source software system that pro ...

A new release (v 1.13.1) of the Immunization Calculation Engine (ICE) is now available (download ICE version 1.13.1). ICE is a state-of-the-art open-source software system that provides clinical decision support (CDS) for immunizations for use in Immunization Information Systems (IIS), Electronic Health Record (EHR) and Personal Health Record (PHR) Systems.

The release includes support Earliest Date and Overdue Date for additional vaccines: Pneumococcal and Hib. If enabled, ICE will output two additional forecast dates along with the Recommendation Date: the Earliest Date and Overdue Date. The Earliest Date is the soonest date that the vaccine can be given and still be considered valid. The Overdue Date is the date after which an immunization administered would be considered late. With this release, ICE returns the earliest and overdue dates for nine vaccine groups, and the remaining three vaccine groups will be completely supported in a future release of ICE this summer.

In addition, this release includes an adjustment to the Pneumococcal catch-up schedule (see Exception 1B in the Pneumococcal Vaccine Group documentation for details). All changes are documented in the release notes. There were no changes to the ICE Implementation Guide (v2r20) which describes how implementers should update their installation and software to properly read the Earliest, Recommended, and Overdue dates.

Feel free to e-mail us at ice@hln.com if you have any questions.

Epic and Cerner Connect to HLN’s ICE at FHIR Connectathon

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Epic and Cerner Connect to HLN’s ICE at FHIR Connectathon

At the 18th FHIR Connectathon in Cologne, Germany on May 12-13, 2018, HLN successfully integrated its open source Immunization Calculation Engine (ICE) service with test instances ...

At the 18th FHIR Connectathon in Cologne, Germany on May 12-13, 2018, HLN successfully integrated its open source Immunization Calculation Engine (ICE) service with test instances of two Electronic Health Record (EHR) products, Epic and Cerner, using the CDS Hooks standard.

CDS Hooks is an emerging specification for invoking third-party Clinical Decision Support (CDS) web services from various points within an EHR workflow, such as whenever a patient is viewed. Registering a CDS service in an EHR is as easy as supplying a service discovery URL.
When invoked, the ICE CDS Hooks service accepts patient demographics and immunization history supplied by the EHR in FHIR format; calls the ICE decision support service; and sends back immunization forecasting alerts to the EHR for display.

The Connectathon was held prior to the May HL7 Working Group Meeting in Cologne. Version 1.0 of the CDS Hooks standard (cds-hooks.org) is being voted on during the May 2018 HL7 ballot cycle.

More information on ICE is available at cdsframework.org.

HLN Adds Additional Support for Earliest/Overdue Date in Latest Release of Open Source Immunization Forecaster

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HLN Adds Additional Support for Earliest/Overdue Date in Latest Release of Open Source Immunization Forecaster

A new release (v 1.12.1) of the Immunization Calculation Engine (ICE) is now available (download ICE version 1.12.1). ICE is a state-of-the-art open-source software system that pro ...

A new release (v 1.12.1) of the Immunization Calculation Engine (ICE) is now available (download ICE version 1.12.1). ICE is a state-of-the-art open-source software system that provides clinical decision support (CDS) for immunizations for use in Immunization Information Systems (IIS), Electronic Health Record (EHR) and Personal Health Record (PHR) Systems.

The release includes support Earliest Date and Overdue Date for additional vaccines: Hep A, MMR and Zoster. If enabled, ICE will output two additional forecast dates along with the Recommendation Date: the Earliest Date and Overdue Date. The Earliest Date is the soonest date that the vaccine can be given and still be considered valid. The Overdue Date is the date after which an immunization administered would be considered late. With this release, ICE returns the earliest and overdue dates for seven vaccine groups, and the remaining three vaccine groups will be completely supported in future releases of ICE in Spring 2018.

In addition, this release includes several other changes with are documented in the release notes. The latest ICE Implementation Guide (v2r20) describes how implementers should update their installation and software to properly read the Earliest, Recommended, and Overdue dates.

Feel free to e-mail us at ice@hln.com if you have any questions.

HLN Adds Support for Earliest/Overdue Date in Latest Release of Open Source Immunization Forecaster

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HLN Adds Support for Earliest/Overdue Date in Latest Release of Open Source Immunization Forecaster

A new release (v 1.11.1) of the Immunization Calculation Engine (ICE) is now available (Download ICE version 1.11.1). ICE is a state-of-the-art open-source software system that pro ...

A new release (v 1.11.1) of the Immunization Calculation Engine (ICE) is now available (Download ICE version 1.11.1). ICE is a state-of-the-art open-source software system that provides clinical decision support (CDS) for immunizations for use in Immunization Information Systems (IIS), Electronic Health Record (EHR) and Personal Health Record (PHR) Systems.

The release includes support for Earliest Date and Overdue Date. If enabled, ICE will output two additional forecast dates along with the Recommendation Date: the Earliest Date and Overdue Date. The Earliest Date is the soonest date that the vaccine can be given and still be considered valid. The Overdue Date is the date after which an immunization administered would be considered late. In this release, ICE returns the earliest and overdue dates for four vaccine groups: Meningococcal ACWYPolioRotavirus and Varicella. The ICE team expects the remaining vaccine groups will be completely supported in future releases of ICE in Spring 2018.

In addition, this release includes a General Rule update which fixes an issue that resulted in the General Rule “Shots Administered Below Series Absolute Minimum Age for Dose 1” not being triggering when there are 2 or more invalid shots given below the absolute minimum age for Dose 1.

The latest ICE Implementation Guide (v2r19) describes how implementers should update their installation and software to properly read the Earliest, Recommended, and Overdue dates. The relevant information starts on page 43. Note that a “track changes” version of this same guide is also available. The tracked changes are intended to make it easier for the reader to see what has changed in the Guide since the prior release of the ICE Implementation Guide (v2r18).

You can determine which release of ICE you are using by viewing the README.HISTORY file that is included with each distribution.

Please feel free to e-mail us at ice@hln.com if you have any questions.

See press release.

HLN Participates in HIMSS18 Interoperability Showcase

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HLN Participates in HIMSS18 Interoperability Showcase

During the week of March 5 HLN participated along with other public health colleagues in the HIMSS18 Interoperability Showcase which features real-life demonstrations of health inf ...

During the week of March 5 HLN participated along with other public health colleagues in the HIMSS18 Interoperability Showcase which features real-life demonstrations of health information interoperability. The Public Health Reporting use case included HLN’s Open Source Reportable Conditions Knowledge Management System (RCKMS) which is being deployed nationally in conjunction with CDC,the Council of State and Territorial Epidemiologists (CSTE), and the Association of Public Health Laboratories (APHL). RCKMS provides the clinical decision support component for electronic case reporting, allowing an EHR system to send clinical information to a centralized web service and receive a response indicating whether the patient’s clinical data needs to be reported to public health, and if so to which agencies and through what mechanism.

In addition, HLN’s ICE Open Source Immunization Forecasting Software was included within two products demonstrated by eClinicalWorks and DSS in the Immunization and Vaccination use case.

HLN is a Gold Corporate Member of HIMSS.