Data Provenance Community Meeting June 19 th, 2014

Meeting Etiquette Click on the “chat” bubble at the top of the meeting window to send a chat. 2 Please mute your phone when you are not speaking to prevent background noise. – All meetings are recorded. Please do not put your phone on hold. – Hang up and dial back in to prevent hold music. Use the “Chat” feature to ask questions or share comments. – Send chats to “All Participants” so they can be addressed publicly in the chat, or discussed in the meeting (as appropriate).

Agenda Topic Time Allotted General Announcements5 minutes Tiger Team report out5 minutes Use Case Discussion45 minutes Next Steps/Questions5 minutes 3

Next meetings: Tiger Team: Monday June 23 rd, :00-4:00pm ET All Hands: Thursday June 26 th, 2014 – 2:30-3:30 pm ET All meeting materials (including this presentation) can be found on the Past Meetings page: General Announcements 4

S&I Framework Phases outlined for Data Provenance PhasePlanned Activities Pre-Discovery  Development of Initiative Synopsis  Development of Initiative Charter  Definition of Goals & Initiative Outcomes Discovery  Creation/Validation of Use Cases, User Stories & Functional Requirements  Identification of interoperability gaps, barriers, obstacles and costs  Review of Candidate Standards Implementation  Creation of aligned specification  Documentation of relevant specifications and reference implementations such as guides, design documents, etc.  Development of testing tools and reference implementation tools Pilot  Validation of aligned specifications, testing tools, and reference implementation tools  Revision of documentation and tools Evaluation  Measurement of initiative success against goals and outcomes  Identification of best practices and lessons learned from pilots for wider scale deployment  Identification of hard and soft policy tools that could be considered for wider scale deployments We are Here 5

Data Provenance Tiger Team Bob Yencha – Subject Matter Expert Kathleen Connor – Subject Matter Expert Ioana Singureanu – Subject Matter Expert Neelima Chennamaraja – Subject Matter Expert Johnathan Coleman- Initiative Coordinator 6

DPROV HL7 Harmonization Proposals HL7 CBCC WG submitted 4 initial Harmonization Proposals agreed to by ONC DPROV Initiative Posted on ONC DPROV TT page – CBCC ActRelationshipActProvenance value set CBCC ActRelationshipActProvenance value set – CBCC DPROV ParticipationFunction Codes CBCC DPROV ParticipationFunction Codes – CBCC ProvenanceDocumentRelationship value set CBCC ProvenanceDocumentRelationship value set – CBCC ProvenanceEvent Value Set CBCC ProvenanceEvent Value Set Next Steps: – Make any corrections specified by HL7 Vocabulary WG review – Consider DPROV and HL7 CBCC WG feedback on initial proposals – Submit approved final proposals by 07/06/2014 – Prepare for Harmonization Conference Call Jul 15, 2014 to July 18, 2014 See HL7 Harmonization Meeting information page for more informationHL7 Harmonization Meeting information page

Data Provenance –Use Case (Discovery) Ahsin Azim– Use Case Lead Presha Patel – Use Case Lead 8

Proposed Use Case & Functional Requirements Development Timeline 9 Week Target Date (2014) All Hands WG Meeting Tasks Review & Comments from Community via Wiki page due following Tuesday by 8 P.M. Eastern 16/12 Use Case Kick-Off & UC Process Overview Introduce: In/Out of Scope & Assumptions Review: In/Out of Scope & Assumptions 26/19 Review: In/Out of Scope & Assumptions Introduce: Context Diagram & User Stories Review: Context Diagram & User Stories 36/26Review: Context Diagram & User StoriesReview: Continue Review of User Stories 47/3 Review: Finalize User Stories Introduce: Pre/Post Conditions Review: Pre/Post Conditions 57/10 Review: Pre/Post Conditions Introduce: Activity Diagram & Base Flow Review: Activity Diagram & Base Flow 67/17 Review: Activity Diagram & Base Flow Introduce: Functional Requirements & Sequence Diagram Review: Functional Requirements & Sequence Diagram 77/24 Review: Functional Requirements & Sequence Diagram Introduce: Data Requirements Review: Data Requirements 87/31 Review: Finalize Data Requirements Introduce: Risks & Issues Review: Risks & Issues 98/7 Review: Risks and Issues Begin End-to-End Review End-to-End Review by community 108/14End-to-End Comments Review & dispositionEnd-to-End Review ends 118/21Finalize End-to-End Review Comments & Begin ConsensusBegin casting consensus vote 128/28Consensus Vote*Conclude consensus voting

Sections for Review 10 Today we will be reviewing: 1.In/Out Scope 2.Assumptions Introduce: 1.Context Diagram 2.Scenarios and User Stories 3.Pre-Post Conditions (time permitting) Double click the icon to open up the Word Document with the sections for review

In Scope In Scope Items To identify and define guidance on use of standards to facilitate provenance capabilities by specifying the following: *** – Standards for the provenance (e.g. origin, source, custodian(s), FHIR resources, CDA, etc.) – Supportive standards (e.g. integrity, non- repudiation, and privacy & security with respect to provenance ) – Vocabulary standard metadata tags for data provenance – Variance in granularity to which data provenance can be collected, the way it is encoded, and how that provenance is communicated to consuming systems Define system requirements that allow applications to generate, persist and retrieve provenance data and maintain associations with the target record Ensure sufficient granularity to support chain of custody 11 Out of Scope Patient identity matching*** Third party mechanisms for checking patient consent and the relative merits of existing policies or regulations (such as privacy policies or jurisdictional considerations)*** Policy-based decisions (such as records management based policies on record retention) Non-clinical data (such as environmental data) Mechanisms to verify the validity of the original source data **Leveraged from Charter

Assumptions Clinical information that already exists within the EHR system (without the use of the CDA artifact) is found at the level appropriate for the implementation The original sources (intent) are valid Representation of the party providing information follows standards practices and is of high quality/integrity 12

Draft Use Case Context Diagram 13 End Point (EHR) End Point (EHR) Data Originator (EHR, Lab, Other) Data Originator (EHR, Lab, Other) Assembler (EHR, HIE, other systems) Assembler (EHR, HIE, other systems) Data Originator (EHR, Lab, Other) Transmitter ONLY (HIE, other systems) Transmitter ONLY (HIE, other systems) Scenario 1 Scenario 2 Scenario 3

Based on the Context Diagram, we can break up our workflows into four different scenarios: 1.Data Originator  End Point 2.Data Originator  Transmitter  End Point 3.Data Originator  Assembler  End Point Draft Definitions: Data Originator – Health IT System where data is created (the true source) Transmitter – A system that serves as a pass through connecting two or more systems Assembler– A system that extracts, composes and transforms data from different patient records End Point – System that receives the data 14 Scenarios

Scenario 1: Data Originator  End Point User Story 1: A patient is referred to an ophthalmologist by his primary care provider (PCP) for an eye exam. After the patient arrives at his office, the ophthalmologist conducts an eye exam and records all of the data in his EHR. The ophthalmologist electronically sends the information back to the patient’s PCP (where all data in the report sent was created by the ophthalmologist). User Story 2: A patient wishes to transmit the Summary of Care Document she downloaded from her PCP to her Specialist. Rather than downloading and sending it herself, she requests that the PCP transmits a copy of the document on her behalf to her Specialist. PCP is the only author of the Summary of Care Document and also the sender of the information to the Specialist. The Specialist understands from the document’s provenance that it is authentic, reliable, and trustworthy. 15 User Stories – Scenario 1

Scenario 2: Data Originator  Transmitter  End Point User Story 1: While training for a marathon, a patient fractures his foot. The patient’s PCP refers the patient to an orthopedic specialist for treatment. After the PCP electronically sends the referral, the information is passed through an HIE, before being received by the orthopedic specialist’s system. The orthopedic specialist receives the summary of care with provenance information and an indication that the data passed through an HIE. 16 User Stories – Scenario 2

Scenario 3: Data Originator  Assembler  End Point Note: A community of providers have established a data use agreement that allows them to upload data to an HIE repository. When data is sent to the repository, the provenance information is also included. User Story 1: A patient is rushed to the Emergency Department due to a car accident. The physician on hand wants to obtain the patient’s summary record before administering care. The physician queries the HIE repository and receives a summary record from the past six months. The data received includes the provenance information from the originating sources and also information that identifies the assembler and the actions they have taken. User Story 2: A patient with diabetes goes to Lab A to have his blood drawn. Lab A sends the lab results to the PCP’s EHR with provenance information attached. Upon reviewing the lab results, the PCP decides to refer the diabetic patient to a specialist for consultation. The PCP electronically sends the referral to the specialist with the lab results from Lab A along with relevant data originating in the PCP’s own EHR. 17 User Stories – Scenario 3

Scenario 3: Data Originator  Assembler  End Point Use Story 3: A PCP tethered PHR enables patient to download and transmit Summary of Care records to anyone she chooses. Patient downloads full Summary of Care Document, disaggregates the medications, problems, and vital signs in the document and then copies these into her PHR along with medications, problems and vital signs added previously. Patient then sends selected medications, vitals, and problems from PHR to her Fitness Trainer. The Fitness Trainer understands that the information received has been assembled by the patient and that it was authored by various other clinical staff. 18 User Stories –Scenario 3 (Cont.)

Pre-Post Conditions (time permitting) Preconditions Where it exists, the assembling software, is integrated into systems such as EHRs, PHRs, and HIEs – indicating the type of information for a receiver to use as provenance for calculating reliability, and the organization or person responsible for deploying it There exists an Access Control System that allow the assembler to perform necessary tasks for predecessor artifacts and newly assembled artifacts All systems generating or consuming any artifact are capable of persisting the security labels received and data segmentation based the security labels assigned by the artifact generator, which may be an assembler 19 Post Conditions Receiving system has incorporated provenance information into its system and association of the provenance information to the source data is persisted Sending and receiving systems have recorded the transactions in their security audit records

A look ahead: Data Provenance Next Week 20 June 23 rd, 2014 – Tiger Team (3-4 pm ET) June 26 th, 2014 – All Hands Community Meeting (2:30-3:30) – Review draft Context Diagram, User Stories, Pre-Post conditions Provide your comments on the bottom of this page

Support Team and Questions Please feel free to reach out to any member of the Data Provenance Support Team: Initiative Coordinator: Johnathan Coleman: OCPO Sponsor: Julie Chua: OST Sponsor: Mera Choi: Subject Matter Experts: Kathleen Conner: and Bob Yencha: Support Team: – Project Management: Jamie Parker: – Use Case Development: Presha Patel: and Ahsin Azim: – Harmonization: Rita Torkzadeh: – Standards Development Support: Amanda Nash: – Support: Lynette Elliott: and Apurva Dahria: 21