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Dial-in Number

Web session


Melva Peters (Chair)

HL7 Canada/Jenaker Consulting

Dave Hill


Peter SergentHL7 New Zealand
John Hatem
Pooja BabbrahPOCP
Frank McKinney
Peter MuirPJM Consulting
Elizabeth ZehWolters Kluwer
Saul KravitzMitre
Andrew GrohenUSP

Agenda Items and Notes

Outstanding Action Item List

Catalogue Project

  • no meeting last week.  Next meeting Nov 8th. Here is summary of recent decisions: 

    • The discussion on the evolution of the design of FHIR catalogs has taken place in the meantime. The conclusion is that we take CatalogEntry out for now, and we rely more heavily on the definitional resources:

      • PlanDefinition, ActivityDefinition, ObservationDefinition, SpecimenDefinition for lab catalogs.
      • MedicationKnowledge, SubstanceDefinition, and any other resource useful for medication catalogs
      • DeviceDefinition, ConceptMap, and any other resource useful for device catalogs
      • … to be continued.

      In addition, there is a plan to propose a new type of resource for the provision of billing/pricing information.

Updates from Workflow

  • Workflow:  unable to attend this week's call.  last weeks call was cancelled. 

Healthcare Product

  • Healthcare Product:  meeting today - discussion of tracker items re: Device - no impact to Pharmacy
    • looking at category attribute - trying to clean it up

NCPDP Updates

  • Standardized Medication Profile (Joint Project)
    • Task Group at NCPDP working on it
    • Scott will find out more information this week
    • Melva is interested in finding out how we are working together on this project with NCPDP
    • NCPDP has completed their analysis - 
      • will send to NCPDP and HL7 Pharmacy list
    • September 9, 2019 - joint meeting has been scheduled for Wednesday at 12 noon Eastern
      • there will be meeting this week
    • October 7, 2019 - call last week held to update on activities at WGM
      • updated spreadsheet with FHIR and CDA mappings is completed
      • next call will be to review mappings and then will start on white paper
    • October 14, 2019 - next call is October 16th to finalize spreadsheet and plan white paper
    • October 21, 2019
      • no meeting last week
      • Jean will send spreadsheet out 
    • November 4, 2019
      • call last week
      • Jean sent spreadsheet out
  • Specialty Medication PSS
    • PSS has been started - initial version has been drafted and reviewed by Pharmacy
    • will be going through NCPDP and then will come back to HL7
    • October 7, 2019 - PSS is being worked on
    • October 21, 2019
      • Specialty Medication Prescribing
      • Work Group 18 from NCPDP
      • Background - when specialty medications are prescribed - there may be additional clinical information that is needed - depends on the medication, pharmacy receiving it, hub
      • Today it is a manual process
      • Task group at NCPDP looking at this
      • A lot of EHR are using FHIR to pull clinical information from their systems
      • Plan is to create a FHIR IG - to be able to pull additional information
      • Will not use FHIR for the prescription - just additional clinical items for enrolment or intake forms
      • Need to be clearer on what the clinical data is that would be transmitted
      • MedicationRequest includes "supporting information" - that could include this information
      • Need to determine what this is - if not using MedicationRequest - then may not be a Pharmacy project
      • Project team will bring along types of information that would be included - will help to determine if Pharmacy should be a sponsor or co-sponsor
      • Will come back to next meeting for discussion
    • November 4, 2019
      • met last week offline
      • missed date for May ballot cycle
      • Still working on the PSS
      • Will bring back to Pharmacy November 18th
  • LTC e-Prescribing Model
    • October 14, 2019
      • NCPDP calls - HL7 Pharmacy can participate
      • Jean has reviewed V2 model
      • Will be looking at all of the conversations
    • October 21, 2019
      • Next call: October 24th at 10am Central
    • November 4, 2019
      • no updates


  • Real Time Benefit Check - Pooja
    • mapping of data elements
    • NCPDP is working on the B2B transaction
    • trying to mirror on patient facing side as closely as possible to those fields
    • Have started to do the mapping between NCPDP transaction and FHIR resources
    • Meeting with FM to make sure have what is needed on response side
      • Request from EHR from their system to payer PBM - payer id, BIN #, date, etc
      • There are some elements that are part of the MedicationRequest or Dispense 
    • Working on this over next couple of weeks
    • Looking to see if they can get a track at Connectathon - have reached out to a mobile app vendor
    • Balloting - target is January
    • August 19, 2019
      • TSC discussion today - concerns about having NCPDP content in HL7/CARIN project
        • Margaret Weiker - NCPDP has discussed with CARIN.  NCPDP is satisfied that the IG will reference NCPDP documents
    • September 9, 2019 - approved by the TSC
    • October 7, 2019
      • Will add this as a standing agenda topic going forward
      • A connectathon was held in Atlanta to test how will be building the transaction - will now be building the IG
      • Frank McKinney will be working on the IG
      • Pharmacy has sponsored with Financial Management co-sponsoring
      • used FM resources - for the connectathon
      • okay to proceed as is with Pharmacy as the sponsor
      • planning to ballot in January
      • NIB - to be submitted - 
      • Goal to have draft IG by November 1st
        • will work with WGs on guidance
        • IG to be reviewed by November 1st
        • Shoot for rest of dates
        • IG Proposal must be submitted to FMG and approved by NIB deadline
      • CARIN RTPBC Pharmacy WG topics - 20191007fm.docx 

      • NDC code - "representative" NCD11s are used in US e-prescribing

        • suggest that Frank should post on Zulip - to see if it should be 10 digit or 11 digit or both
        • in the real world - the source for NDC - is the knowledge bases rather than FDA
        • needs to be a freely available source for the data
        • NCPDP defined the definition for NCD11Product Identifier
      • Device orders
        • are devices in scope for ordering via MedicationRequest
        • may put this out of scope for this IG
        • may be able to used NDC for non-medications
        • FDA may require a UDI 
        • CARIN may decide that if a product has a UDI, may be out of scope in initial phase
      • RxNorm
        • for e-prescribing - explicit constraint - convention to limit use to semantic brand name, semantic clinical drug, branded package, generic package
        • is it okay to constrain to these?
        • This is a constraint that can be put into the IG
      • Quantity
        • quantity UoM value sets - can constrain to what is needed, code system doesn't need to be in HL7
          • not sure which is needed
          • There is a NCI units of measure value set
          • could constrain the UOM or may need to create a new one - Jean can help with creating a value set if needed
          • Will figure out requirements and come back to us - if just need ml, gram, each - could constrain and create value set from UCUM
            • if need larger set - need to create new 
      • Dispense as Written
        • substitution - could use boolean
      • Preferred Dispensing Pharmacy - use dispensingRequest.performer
        • it is in R4
      • to represent a prescription - 
        • different than the Formulary IG
        • doing a pre-authorization of a prescription 
        • okay to use claim resource, but if not, use MedRequest 
        • The response coming back is "claim-like" with pricing but can be alternatives and pricing
        • Claim and ClaimResponse make sense
    • October 14, 2019
      • Draft NIB:
      • Motion - Jean Duteau - John Hatem - at approve the NIB - 6-0-0
        • Jean submitted NIB
      • Review draft RTPBC request mapping
      • Discuss referencing of NCPDP-maintained value sets (ECLs) such as…
        • Quantity unit of measure (NCPDP ECL 600-28 Unit of Measure. Three values: EA, GM, ML)
        • Residence Type (NCPDP ECL 384-4X. Values include Home, Skilled nursing facility, etc.)
        • RTPBC response contains processing codes (e.g., PA Required), DUR contraindication codes, etc.
        • Paul Knapp from Financial Mgmt. WG indicated they’re facing the same thing with X12 value sets. Mentioned maybe using NamingSystem...?
        • Issues of value sets that are proprietary - NCPDP/X12 - need to determine how to create codesytem and valueset
        • Scott will look into this from an NCPDP perspective
      • Discuss Claim/ClaimResponse convention: Populate “native” elements in addition to attached resources… in order to ease processing at the recipient. E.g., Claim.item.productOrService.code = [the NDC], which is also present in the attached
      • Discuss bundling vs containing the supporting resources (Patient, etc.)
        • My understanding: Contain when the content isn’t a complete representation of the thing
        • Seems to fit our use case, where the receiving party only needs bits of Patient, Practitioner, MedicationRequest information to do its work
        • But I understand there might be differences of opinion about when to bundle vs contain
        • Does the Pharmacy WG have a position?
          • what are you expecting receiving system to do with the information
            • if you are expecting to store - don't do it as a contained resource
            • MedicationRequest - could be done as a contained resource 
    • October 21, 2019
      • Review of spreadsheet
        • represents the information in the real time benefit check
          • the information that is being asked for - 
          • response echoes this information but includes the cost
        • also working with Financial Management WG
        • Using the Claim Resource - in pre-determination mode
          • Patient Information -name, dob, gender and some address information (for matching)
          • Claim will reference supporting information - patient
          • Will reference MedicationRequest - will also include the patient
        • MedicationRequest
          • will use NDC
            • open item related to NDC-11
            • Frank has reached out to Rob Hausaum
            • suggested that a tracker item be added
          • Quantity and Units
            • will be using what has been used in NCPDP system
            • making appropriate for patient app
            • could use NCPDP value set for units - each, gram, mL
            • Can make value set of those three and include it in code
          • Days Supply and substitution
            • don't have those elements in claim
            • use the MedicationRequest - rather than creating an extension
    • November 4, 2019

Pharmacy Templates

  • July 8, 2019: Melva to reach out to Kai - complete
    • Forwarded Kai the ballot reconciliation spreadsheet - he will work on the updates
  • August 4, 2019
    • Kai to produce final version
  • August 12, 2019 - no update
    • Melva has emailed Kai to get an update
  • August 19, 2019
    • Melva has been in contact with Kai.  Will get update on next call
  • September 9, 2019 - final version has been received
    • Publication Request will be approved in Atlanta
  • October 7, 2019 - will be bringing revised publication request to Pharmacy for approval
  • October 14, 2019
  • October 21, 2019
    • no update
  • November 4, 2019
    • submitted publication to CDA Management Group

Medication List

Formulary Project

  • Withdrawal of negative votes
    • Request to withdrawal has been sent
    • Suggest sending individual emails to negative commenters to get withdrawals removed
    • Melva to send out another request to withdraw.
    • Want to move to publish
  • Publication Request - send to Pharmacy - for approval


Gforge Trackers - Link to Gforge Tracker

Triaged Trackers

  • #25122 - followup with Michelle
    • ask Michelle to provide example and more detail
  • #24937 - wastage of drugs on an administration
    • most are documenting in some way
    • not sure if Epic and Cerner support this functionality
    • Have tagged Epic and Cerner in Zulip chat for feedback.
  • #24905
    • Agree that nothing further needs
    • Find not persuasive
  • #24831 - add Pediatric Use Indicator to MedicationKnowledge
    • discuss when Jean is on the call
  • #24700
  • #24690
  • #24651
  • #24561
  • #24105
  • #24101
  • #24100
  • #24099
  • #24098
  • #24097
  • #24096
  • #24095
  • #24091
  • #22148 -
    • CareTeam doesn't fit (80/20) into the current actor roles
    • but does point out that the person counseling the patient should be able to be recorded
    • will wait until John H is available as this originates from Workflow
    •  waiting for a response from Lloyd
  • #19913 - Valueset for Dosage.method
    • This issue is related to the Zulip chat related to "infusions".  Once we have improved the value set to support "IV Push" and "IV Bolus", it should be possible to query for all medications who have a route of Intravenous, and exclude in the query those medications who have a method of IV Push or IV Bolus.
    • See Pharmacy List Topic where this same issue is discussed.   
    • Melva to reach out to Julie about how we can pick specific codes from the hierarchy
  • #16095 - Medication Knowledge Resource 
  • #15509 - Example Scenarios for Pharmacy
  • #15136 - Conditional Dosages
    • Reach out to CDS to see if they have done any work in this space
    • Melva Peters Create examples from Oncology, NCPDP and GF19694

Waiting for Input

  • #22933 - Make MedicationStatement Status extensible
    • Melva to reach out to requester for more information
    • Status now Waiting for Input
  • #20184 - binding for site in Dosage
  • #17222  this tracker is about the assessment of whether Medication Request resource could support anesthesia gas orders.  We did receive a document from Anesthesia and will follow up with them about their use cases.  
    • John Hatem will follow up with anesthesia regarding pharmacy feedback and to assess next steps
  • #20673 MedAdmin category CodeableConcept
    • reach out to John Silva with a time limit for response - otherwise we will close
    • Status now Waiting for Input

Any Other Business

  • Plan a review session for new attendees via teleconference
    • Will plan to do this on the December 2nd Teleconference.

Next meeting

  • November 18, 2019
    • Note:  November 11th call is cancelled due to Veteran's Day (US) and Remembrance Day (Canada)

Action Items

  • Melva Petersto ask Michelle to add example and more detail to tracker 25122

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