1. Host System Services

2. Decision Support Intervention Types
Documentation Template
Relevant Patient Data Display
Order Set
User-requested Information
System-generated Interpretation/Alert
System-generated Recommendation
(From previous HL7 CDS TC work.)

3. SAGE-Identified HSS Order an action or a service Route a message
Schedule an event
Collect data from a person
Access (retrieval) of clinical data
Store clinical data
Create relationships to patient
CIS event publishing

4. Scope How far do Host System Services go?
e.g. For an Alert Service do we:
specify a level of priority?
specify a delivery time range?
specify a delivery modality?
specify message formatting?
e.g. put the text “critical” in bold.