ASUS xHIS Hospital Information System

ASUS xHIS®
Next-Generation Hospital Information System (HIS) & Digital Health Platform for Smart, Interoperable, and AI-Driven Healthcare​

  • Open & Modular Architecture — Integrating clinical, administrative, and operational workflows​
  • Standards-Compliant (FHIR / SNOMED) — Enabling interoperability, scalability, and cross-hospital collaboration​
  • AI-Ready Data Fabric — High-quality structured data powering analytics, research, and RWE​
  • Generative AI Clinical Assistant — Enhancing decision support and improving care-team productivity​
  • Fast Adoption & Flexible Deployment — Cloud or on-premise options to reduce cost and implementation risk​
  • Open Ecosystem & Third-Party Integration — Supporting add-on modules, partner solutions, and healthcare innovation​
ASUS xHIS Hospital Information System

ASUS xHIS®

Open Platform. Shared Innovation. Better Healthcare.

A next-generation smart healthcare platform that's driving digital transformation in medical institutions.

Challenges and Opportunities in Healthcare IT

With the government promoting the Healthy Taiwan initiative and adopting next-generation HIS guidelines and Fast Healthcare Interoperability Resources (FHIR) standards, Taiwan is transforming its medical information platform. This shift is not merely about system upgrades; it's a move that will redefine how healthcare information systems operate in the decades to come.

Taiwan is globally recognized for its high-quality healthcare, yet its medical information systems still face several critical challenges, including:

  • Aging Infrastructure : A reliance on monolithic HIS architectures that are over two decades old

  • Data Silos : Lack of standardization, making cross-hospital integration difficult

  • Barriers to AI : Difficulty in implementing Al and clinical decision support

  • High Costs : Long implementation cycles and significant costs associated with customization

  • Limited Sharing : Inability to share functional modules between institutions

Built for Next-Generation Healthcare

ASUS xHIS® combines ICT strength, medical know-how, and cloud Al computing to create a scalable, extensible, and collaborative digital ecosystem.

Tree diagram illustrating the modular architecture of the ASUS xHIS Digital Health Platform. The roots are labeled FHIR/TW Core/xDS+, the trunk is the 'Modular Framework,' and circular icons on the branches, representing various applications, connect to the 'Open Application Marketplace.'

Al-First: Prioritizing AI Integration Across Clinical and Administrative Workflows

ASUS xHIS® is not a hospital administration system (HIS) with "Al added on top”. It is a platform that has been redesigned from the ground up, with AI as its core.

Intelligent ICD-10 Coding Assistant

  • AI-powered ICD-10-CM/PCS code recommendations
  • Intelligent ICD-10 search
  • ICD-10 Al Insight detection of coding sources
  • RW weight change alerts & comorbidity suggestions
  • DRG smart audit and validation
  • AI-recommended principal diagnosis

Clinical AI Assistant

  • Automated clinical documentation and medical record summarization
  • Abnormality detection and clinical reasoning analysis
  • Customizable templates and adjustable smart prompts

Three Core Advantages

Exceptional Clinical User Experiences & Efficient Workflows

  • Clinician-centered, personalized user experiences designed around real clinical scenarios
  • Minimal clicks and optimized interaction flow to enhance overall consultation efficiency
  • Unified one-page medical record snapshot for a complete patient overview
  • Upports natural language search, Al auto-summaries, and intelligent coding services
  • Consistent usage logic across outpatient, emergency, and inpatient modules to simplify implementation across departments
 ASUS xHIS clinical information system interface, showing a multi-panel, segmented patient record overview designed for clinical workflow efficiency.

Flexible Architecture & Highly-Configurable Modules

  • Modular design allows hospitals to freely add, remove, and adjust components based on needs
  • Specialty workflows can be rapidly reconfigured, reducing demand for custom development
  • Open architecture enables hospital IT teams and clinicians to independently extend small-scale features
  • Shared configurations and modules across multiple campuses accelerate multi-side development
  • Supports third-party module integration, fostering co-created functionality within and beyond the hospital
This Digital Health Platform Architecture integrates Hospital DBs and a Big Data Platform into standardized Hospital Common Data (LOINC, SNOMED CT). The central Application Data Resource layer utilizes FHIR and xDS for data transformation and interoperability. This robust system supports various front-end applications, including Hospital UIs and the Patient Portal App.

High-Performance & Highly-Reliable Platform Core

  • Handles high-concurrency operations with millisecond-level response times
  • High-availability design ensures that system updates occur with low latency and zero downtime
  • Event-driven, real-time data flow enhances immediacy for BI and AI workloads
  • Flexible deployment support for both on-premises and cloud environments
  • Comprehensive High Availability (HA) and Disaster Recovery (DR) mechanisms ensure stable clinical operations
The ASUS xHIS® High-Performance Core is a robust, secure digital healthcare solution, offering High Availability & Zero Downtime with Millisecond Response. It supports Secure Clinical Operations (HA/DR), facilitates Real-time AI/BI Flow, and is flexible for both On-Premises and Cloud Deployment.

ASUS xHIS® Module List

    • Outpatient Order Entry System (OPD)
    • Emergency Order Entry System (ER)
    • Inpatient Order Entry System (IPD)
    • Computerized Physician Order Entry (CPOE)
    • Emergency Nursing System
    • Inpatient Nursing System
    • Nursing Station Management System
    • Operating Room Management System
    • Pharmacy Management System
    • Laboratory Information System
    • Radiology Examination System
    • Pathology Information System
    • Electronic Consent System
    • Blood Bank Management System
    • Consultation Management System
    • Case Management System
    • Referral Management System
    • Electronic Medical Record (EMR) System
    • Rehabilitation Information System
    • Infection Control Information System
    • Health Screening Management System
    • Electronic Signature System
    • Reporting & Regulatory Submission System
    • Registration System
    • Billing System
    • Claims Processing System
    • Daily Closing System
    • Inventory Management System
    • Procurement Management System
    • Cost Accounting Management System
    • Executive & Operational Reporting System
    • FHIR Data Layer (xDS)
    • Master Data Management (MDM)
    • Real-Time Event Streaming
    • API Gateway / Integration Platform (PACS / LIS / RIS / MIS)
    • Smart Alerts & Clinical Decision Support
    • Intelligent ICD Search & AI-Powered Code Recommendations
    • Automated Medical Record Summarization & Documentation Generation
    • Abnormality Detection & Clinical Reasoning Analysis
    • Patient Question Intake & Assisted Medical Record Drafting

Fundamental Differences From Legacy HIS Systems

Aspect ASUS xHIS® Next-Generation Platform Legacy HIS
System Architecture Open modular architecture (modular and micro-frontend) Closed monolithic system
Data Standards FHIR / SNOMED CT / LOINC / TW Core Proprietary formats
Implementation Approach Over 80% standardized for fast deployment Fully customized for each hospital; has a long implementation cycle
UI/UX Scenario-based design with consistent experience Feature-heavy, not intuitive
Upgrades Flexible deployment with zero downtime Downtime required
Scalability Open API and marketplace enables easy expansion Difficult to integrate with external systems
Maintenance Costs Significantly lower costs (automated and modular) High

ASUS Standards

Healthcare-Grade Security & Privacy Protection

Key Certifications

  • International Standards :
    ISO 27001, ISO 27701, ISO 27017, ISO 27018.
  • Industry Compliance :
    Fully HIPAA compliant and aligned with healthcare cybersecurity regulations.

Security Features

  • End-to-End Encryption :
    Granular access control and comprehensive audit trails.
  • Multi-Layer Defense :
    Continuous vulnerability scanning for maximum patient data safety.
Healthcare-Grade Security & Privacy Protection is the basic standard

Grow Together, Build the Ecosystem

  • Healthcare Institution IT Teams

    Reduce time spent on routine maintenance, so you can focus on building hospital-specific and differentiated modules to drive digital transformation.

  • Existing HIS Vendors

    Integrate with the xHIS Platform to jointly expand into new markets and upgrade existing systems to a modern, cloud-native architecture.

  • SI / ISV Developers

    Use xHIS development tools (SDK and Vibe Coding tools) to build differentiated, high-quality applications and publish them to the Marketplace for hospitals.

Taiwan Validation :

The First Hospital to Deploy Next-Generation xHIS

  • Stability

    Ensures zero downtime even under high-concurrency workloads. Core clinical workflows operate reliably, meeting the needs of medium to large hospitals.

  • Modular Architecture

    A three-layer modular system allows independent updates. Modules can be rapidly replicated across departments and hospitals, reducing maintenance and customization costs.

  • Platform Collaboration

    Integrates internal and external hospital applications as well as third-party services through unified standards, accelerating collaboration and expanding the smart healthcare ecosystem.

  • Data Quality

    Data is structured and semantically consistent from the source, with traceable timelines, meeting RWD / RWE research-grade requirements.

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