Da Vinci - Coverage Requirements Discovery
2.0.1 - STU 2
Da Vinci - Coverage Requirements Discovery
2.0.1 - STU 2
This page is part of the Da Vinci Coverage Requirements Discovery (CRD) FHIR IG (v2.0.1: STU 2.0) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions
| Page standards status: Trial-use |
Cards are the mechanism used to return coverage requirements from the CRD Server to the CRD Client. This page profiles (constrains) the general rules for cards from the CDS Hooks specification to reflect how cards must be used when complying with this specification.
In addition to the guidance provided in the CDS Hooks specification, the following additional guidance applies to CRD Servers when constructing cards:
The Card.indicator SHOULD be populated from the perspective of the clinical decision maker, not the payer. While failure to procure a prior authorization might be ‘critical’ from the perspective of payment, it would be - at best - a ‘warning’ from the perspective of clinical care. ‘critical’ must be reserved for reporting life or death or serious clinical outcomes. Issues where the proposed course of action will negatively affect the ability of the payer or patient to be reimbursed would generally be a ‘warning’. Most Coverage Requirements SHOULD be marked as ‘info’.
The Card.source.label SHOULD be populated with an insurer name that the user and patient would recognize (i.e. the responsible insurer on the patient’s insurance card), including in situations where coverage recommendations are being returned by a benefits manager or intermediary operating the CRD Server on behalf of the payer. If an insurer is providing recommendations from another authority (e.g. a clinical society), the society’s name and logo might be displayed, though usually only with the permission of that organization.
Card.source.topic SHALL be populated, and has an extensible binding to the ValueSet CRD Card Types. The rationale is to allow CRD clients to potentially filter or track the usage of different types of cards.
Users are busy. Time spent reading a payer-returned card is inevitably time not spent reviewing other information or interacting with the patient. If not useful or relevant, users will quickly learn to ignore - or even demand the disabling of - payer-provided alerts. Therefore, information must be delivered efficiently and be tuned to provide maximum relevance. Specifically:
Card.summary SHOULD provide actionable information. “Coverage alert” would not be very helpful. “Drug not covered. Covered alternatives available” or “Prior authorization required” would be better.
Card.detail and/or external links SHOULD only be provided when coverage recommendations can’t be clearly provided in the 140-character limit of Card.summary.
Card.detail SHOULD provide graduated information, with critical information being provided in the first paragraph and less critical information towards the end of the page.
Card.detail SHOULD provide enough context that a user can determine whether it is worth the precious seconds to launch an app or external link or not - ideally providing a sense of where to look for and how to use whatever link or app they do launch in the specific context of the order they’re making at the time.
Keep the number of cards manageable. Consider whether user workflow will be faster with separate cards for each link or a single card having multiple links. Typically, using the smallest number of cards that still support descriptive actionable summaries is best.
When providing links, don’t send the user to the first page of an 80+ page PDF. Keep document size short and/or provide linking directly to the section that is relevant for the context.
While links are permitted in the markdown content of Card.detail, support for this is not universal, so links SHOULD also be provided in Card.link. This also provides a consistent place for users to access all relevant links.
CRD Client systems might not support all card capabilities, therefore card options SHOULD provide sufficient information for a user to perform record changes manually if automated support isn’t possible.
Where systemActions are used, CRD Servers SHOULD NOT return equivalent information in a card for user display. It is the responsibility of the CRD Client to determine how best to present the results of the newly created or revised records.
This section describes the different types of responses that CRD Servers can use when returning coverage requirements to CRD Clients, including CRD-specific profiles on cards to describe CRD-expected behavior. It is possible that some CRD Servers and CRD Clients will support additional card response patterns than those listed here, but such behavior is outside the scope of this specification. Future versions of this specification might standardize additional response types.
Of the response types in this guide, conformant CRD Clients SHALL support the External Reference, Instructions, and Coverage Information responses and SHOULD support the remaining types.
CRD Servers SHALL, at minimum, demonstrate an ability to return cards with the following type: Coverage, External Reference and Instructions card types (card type code documentation).
NOTE: Support for a card type does not mean that all orders/appointments/etc. will necessarily receive card guidance, merely that it must be able to return those card types for at least a subset of CRD invocations
Provision of and acceptance of decision support cards outside the coverage and documentation requirements space is optional (for both server and client). CRD Servers that provide decision support for non-coverage/documentation areas SHALL check that the CRD client does not have the information within its store that would allow it to detect the issue itself. If the information already exists in the CRD client, then the obligation is on the CRD Client to manage the issue detection and reporting in its own manner and CRD Servers should not get involved.
Response types are listed from least sophisticated to most sophisticated - and potentially more useful/powerful. As a rule, the more a card can automate manual processes and the more context-specific the behavior is, the more useful the decision support will be to the clinician and the more likely it will be used.
Notes:
CRD Clients will provide resources, such as MedicationRequest, in the CDS Hook request context object. These resources might be temporary in the context in which the CDS Hook is triggered, such as when a proposed medication order is being reviewed. In this case, the CDS Client must maintain a stable identifier for these temporary resources to allow CRD responses to refer to them in CDS Hook Actions.
Hook responses will frequently contain multiple cards and those cards might draw from a variety of response types. For example, providing links, textual guidance, as well as suggestions for alternative orders.
The response types listed here are not the same as the Configuration Options specified above. A single response type could correspond to multiple configuration options. For example, External Reference could apply to clinical practice guidelines, prior authorization requirements, claims attachment requirements, and other things. Similarly, one configuration option could be satisfied with multiple response types. For example, required Prior Authorization Forms could include both External References and explicit Request Form Completion responses.
When a Coverage Information card type indicating that additional clinical documentation is needed and the CRD client supports DTR, CRD Clients SHALL ensure that clinical users have an opportunity to launch the DTR app as part of the current workflow. Where a Coverage Information indicates that additional administrative documentation is needed, CRD Clients SHOULD allow clinical users to have an opportunity to launch the DTR app, but SHOULD make it clear that the information to be captured is non-clinical.
Launching DTR does not necessarily mean launching a SMART on FHIR application. Some CRD clients might incorporate DTR client functionality natively rather than using an app.
This response type presents a Card with one or more links to external web pages, PDFs, or other resources that provide relevant coverage information. The links might provide clinical guidelines, prior authorization requirements, printable forms, etc. Typically, these references would be links to information available from the payer’s website, though pointers to other authoritative sources are possible too. The card SHALL have at least one Card.link. The Link.type SHALL have a type of “absolute”.
When reasonable, an “External Reference” card SHOULD contain a summary of the actionable information from the external reference.
For example, this CDS Hooks Card contains two Links - a standard and a printer-friendly version.
{
"uuid" : "urn:uuid:07bc9814-9d2a-11ee-8c90-0242ac120002",
"summary" : "CMS Home Oxygen Therapy Coverage Requirements",
"detail" : "Learn about covered oxygen items and equipment for home use; coverage requirements; criteria you must meet to furnish oxygen items and equipment for home use; Advance Beneficiary Notice of Noncoverage; oxygen equipment, items, and services that are not covered; and payments for oxygen items and equipment and billing and coding guidelines.",
"indicator" : "info",
"source" : {
"label" : "Centers for Medicare & Medicaid Services",
"url" : "https://cms.gov",
"topic" : {
"system" : "http://hl7.org/fhir/us/davinci-crd/CodeSystem/temp",
"code" : "guideline",
"display" : "Guideline"
}
},
"links" : [
{
"label" : "Home Oxygen Therapy Guidelines",
"url" : "https://www.cms.gov/Outreach-and-Education/Medicare-Learning-Network-MLN/MLNProducts/Downloads/Home-Oxygen-Therapy-ICN908804.pdf",
"type" : "absolute"
},
{
"label" : "Home Oxygen Therapy Guidelines (printer-friendly)",
"url" : "https://www.cms.gov/Outreach-and-Education/Medicare-Learning-Network-MLN/MLNProducts/Downloads/Home-Oxygen-Therapy-Text-Only.pdf",
"type" : "absolute"
}
]
}As much as technically possible, links provided SHOULD be ‘deep’ links that take the user to the specific place in the documentation relevant to the current hook context to minimize provider reading and navigation time.
This response type presents a Card with textual guidance to display to the user making the decisions. The text might provide clinical guidelines, suggested changes, rules around prior authorization, or even something as simple as “No special coverage requirements”. It can be generated in a more sophisticated context for the payer, while remaining simple to consume for the provider because it more easily allows returned information to be tuned to the specific context of the order/encounter that triggered the hook. In some cases, the text returned might be generated uniquely each time a hook is fired.
This example CDS Hook Card just contains a message:
{
"summary" : "Patient is overdue for a PAP smear",
"detail" : "Last date on record for a PAP test for this patient was May, 2014. Tests should ideally be performed every 1-3 years",
"indicator" : "info",
"source" : {
"label" : "You're Covered Insurance",
"url" : "https://example.com",
"icon" : "https://example.com/img/icon-100px.png",
"topic" : {
"system" : "http://hl7.org/fhir/us/davinci-crd/CodeSystem/temp",
"code" : "clinical-reminder",
"display" : "Clinical Reminder"
}
}
}This response type does not present a Card. Instead, it uses a systemAction to automatically update the order or other resource in the CRD Client with an extension that conveys information related to the coverage of the order.
A new FHIR coverage-information extension is defined that allows assertions around coverage and prior authorization to also be captured computably, including what assertion is made, what coverage the assertion is made with respect to, when the assertion was made, and - optionally - a trace id that can be used for audit purposes.
Assertions about coverage, prior authorization requirements, etc. are of course contingent on the eventual claim for the ordered service being aligned with the payer expectations. Because the order/appointment/etc. will not have the same information that would typically be included in a formal request for prior authorization or pre-determination, the payer will need to infer from the order what billing codes, qualifiers, dollar amounts, etc. would typically be involved. In some cases, the answer might differ depending on factors such as in/out of network, when the service is delivered, etc. These qualifiers around when the coverage assertion is considered valid SHALL be included as part of the annotation.
If a CRD service has provided limitations about when a coverage assertion applies that turn out to not be consistent with what the provider intends to do (e.g. payer says covered if billed as X, but provider intends to bill as Y), then the provider can always use the normal prior authorization process to solicit an authorization that more precisely aligns with their expectations for how the service will eventually be billed.
If a CRD client submits a claim related to an order for which it has received a coverage-information extension for the coverage type associated with the claim, that claim SHALL include the coverage-assertion-id and, if applicable, the satisfied-pa-id in the X12 837 K3 segment. (Further details about the specific location of eac element will be available in the X12 specifications.) These identifiers will provide the necessary context to allow the payer to respect any commitments made as part of the CRD call and also to link together CRD results and eventual claims for metric purposes.
In some cases, multiple coverage-information extension repetitions may be added by the CRD service. This might represent different guidance for different coverages the service supports for the same patient or different coverage/prior auth/additional information expectations for different billing codes, different qualifiers (e.g. in-network vs. out-of-network), etc. If multiple extension repetitions are present, all repetitions referencing differing insurance (coverage-information.coverage) SHALL have distinct coverage-assertion-ids and satisfied-pa-ids (if present). Where multiple repetions apply to the same coverage, they *SHALL have the same coverage-assertion-ids and satisfied-pa-ids (if present). It is possible that some repetions for a coverage might have satisfied prior authorization with an id, while others will not.
Systems MAY fire calls related to orders even if there is already a coverage assertion recorded on the order. There is always the possibility that context has changed or new information available in the order will result in a new decision or additional guidance. The payer might also have other useful information not related to coverage/authorization. As well, information about the order or context might change between an initial order-select or order-sign and a subsequent order-dispatch or other hook invocation.
However, payers SHALL NOT send a system action to update the order unless something is new. Payers SHOULD take into account the previous decision in deciding how much processing is necessary before returning a response.
If a coverage-information extension indicates the need to collect additional information (via ‘info-needed’), the extension SHOULD include a reference to the Questionnaire(s) to be completed. Where Questionnaires are specified, this indicates that the payer supports Da Vinci DTR and the relevant information can be gathered using those Questionnaires as specified in that guide.
If the payer does not support DTR for the type of information needed, the CRD service MAY provide a ‘link’ or ‘information’ card pointing to the forms or portal to use to capture the additional information. The link SHOULD NOT require user authentication (i.e. no log-on needed) when accessing downloadable forms. For portal links, it is preferred if a separate logon is not needed (e.g. with temporary/high-entropy links). Forms downloaded from provided links can then be submitted as part of the prior authorization (e.g. PAS), claim submission, etc. based on the identified documentation purpose.
While using portals or other non-Questionnaire data capture is not recommended/preferred, it may be necessary as a transitional measure. Future versions of this IG are likely to mandate that Questionnaires be included when additional information is required. This transitional accommodation is not intended to relax regulatory or legislative requirements that require the use of DTR.
When using this response type, the proposed order or appointment being updated SHALL comply with the following profiles:
| CRD Profiles | US Core Profiles |
|---|---|
| profile-appointment | |
| profile-devicerequest | |
| profile-medicationrequest | |
| profile-nutritionorder | |
| profile-servicerequest | |
| profile-visionprescription |
For example, this card indicates that a prior authorization has been satisfied for a planned procedure:
{
"type" : "update",
"resource" : {
"resourceType" : "ServiceRequest",
...
"extension" : [
{
"extension" : [
{
"url" : "coverage",
"valueReference" : {
"reference" : "http://example.org/fhir/Coverage/example"
}
},
{
"url" : "covered",
"valueCode" : "covered"
},
{
"url" : "pa-needed",
"valueCode" : "satisfied"
},
{
"url" : "billingCode",
"valueCoding" : {
"system" : "http://www.ama-assn.org/go/cpt",
"code" : "77065"
}
},
{
"url" : "billingCode",
"valueCoding" : {
"system" : "http://www.ama-assn.org/go/cpt",
"code" : "77066"
}
},
{
"url" : "billingCode",
"valueCoding" : {
"system" : "http://www.ama-assn.org/go/cpt",
"code" : "77067"
}
},
{
"url" : "reason",
"valueCodeableConcept" : {
"text" : "In-network required unless exigent circumstances"
}
},
{
"extension" : [
{
"url" : "code",
"valueCodeableConcept" : {
"coding" : [
{
"system" : "http://hl7.org/fhir/us/davinci-crd/CodeSystem/temp",
"code" : "auth-out-network-only"
}
]
}
},
{
"url" : "value",
"valueBoolean" : true
},
{
"url" : "qualification",
"valueString" : "Out-of-network prior auth does not apply if delivery occurs at a service site designated as 'remote'"
}
],
"url" : "detail"
},
{
"url" : "dependency",
"valueReference" : {
"reference" : "http://example.org/fhir/ServiceRequest/example2"
}
},
{
"url" : "date",
"valueDate" : "2019-02-15"
},
{
"url" : "coverage-assertion-id",
"valueString" : "12345ABC"
},
{
"url" : "satisfied-pa-id",
"valueString" : "Q8U119"
},
{
"url" : "contact",
"valueContactPoint" : {
"system" : "url",
"value" : "http://some-payer/xyz-sub-org/get-help-here.html"
}
}
],
"url" : "http://hl7.org/fhir/us/davinci-crd/StructureDefinition/ext-coverage-information"
}
],
...
}
}CRD clients and services SHALL support the new CDS Hooks system action functionality to cause annotations to automatically be stored on the relevant request, appointment, etc. without any user intervention. In this case, the discrete information propagated into the order extension SHALL be available to the user for viewing. However, this might be managed with icons, flyovers or alternate mechanisms than traditional CDS Hook card rendering. The key consideration is that the user is aware that the information is available and can easily get to it. Client implementations will be responsible for ensuring that the only changes made to the CRD client record are to add the annotations contemplated here. CRD clients MAY be configured to not execute system actions under some circumstances - e.g. if the order has been cancelled/abandoned.
The information added to the order here is often going to be relevant/important not only to the creator of the order, but also to its eventual performer. This guide does not define how information around coverage is conveyed from the ordering system to the performing system. However, the Post-acute Orders implementation guide does provide a mechanism for electronic sharing of orders and could be used to convey the additional notes/extensions envisioned here as well.
This response type can be used by payers to present a Card with suggested alternatives to the current proposed therapy. This might be updating the order to change certain information or proposing to replace the order completely with one or more alternatives. This might be used to propose a change to a first-line treatment, to alter therapy frequency or drug dosage to be consistent with coverage guidelines, to propose covered products or services as substitutes for a non-covered service, and/or to propose therapeutically equivalent treatments that will have a lower cost to the patient.
Multiple alternatives can be proposed by providing multiple suggestions. Each suggestion SHOULD contain either a single “update” action to revise the existing proposed order; or a “delete” action for the current proposed order and a “create” action for the new proposed order. In some cases, additional “create” actions might be needed if there’s a need to convey a non-contained Medication, Device, or other resource. The “delete” action resource element is not expected to adhere to any profile, as it is only expected to contain the “id” property of the resource being replaced. Any other elements will be ignored.
The choice of “update” vs. “delete + create” SHOULD be based on how significant the change is and how relevant other decision support on the original request will still be. If cards returned by other service providers might still be relevant (e.g. because there was just a small change in dose or frequency), then performing an ‘update’ will allow updates from other decision support cards to also be applied. If the change is significant enough that other decision support will not be relevant, a delete + create will allow the client to suppress decision support cards that no longer apply.
When using this response type, the proposed orders (and any associated resources) SHALL comply with the following profiles:
† Only used if updating an Encounter (e.g. to add a note)
For example, this card proposes replacing the draft prescription for a brand-name drug (shown only as the ‘resourceType’ and ‘id’ from the draftOrders entry) and instead creating an equivalent prescription with a lower-cost medication.
{
"label" : "Change to lower price name brand (selected name brand not covered)",
"actions" : [
{
"type" : "delete",
"description" : "Remove name-brand prescription",
"resourceId" : [
"MedicationRequest/2222"
]
},
{
"type" : "create",
"description" : "Add lower-cost alternative",
"resource" : {
"resourceType" : "MedicationRequest",
...
"medicationCodeableConcept" : {
"coding" : [
{
"system" : "http://www.nlm.nih.gov/research/umls/rxnorm",
"code" : "1790533",
"display" : "Abuse-Deterrent 12 HR oxycodone 9 MG Extended Release Oral Capsule [Xtampza]"
}
]
},
...
}
}
]
}This response type can be used to present a Card that recommends the introduction of additional orders. For example, the payer might recommend that certain lab tests be ordered along with a medication that is known to affect liver function. This will normally involve additional “create” actions. The fact there is no “delete” for the original order conveys that these are supplemental actions rather than replacement actions. As with the Propose Alternate Request response type, in some cases multiple resources will need to be created to convey the full suggestion (e.g. Medication, Device, etc.)
When using this response type, the proposed orders (and any associated resources) SHALL comply with the following profiles:
This example proposes adding a monthly test to check liver function:
{
"label" : "Add monthly AST test for 1st 3 months",
"actions" : [
{
"type" : "create",
"description" : "Add order for AST test",
"resource" : {
"resourceType" : "ServiceRequest",
"status" : "draft",
"intent" : "original-order",
"category" : [
{
"coding" : [
{
"system" : "http://snomed.info/sct",
"code" : "108252007",
"display" : "Laboratory procedure"
}
]
}
],
"code" : {
"coding" : [
{
"system" : "http://www.ama-assn.org/go/cpt",
"code" : "80076",
"display" : "Hepatic function panel"
}
]
},
"subject" : {
"reference" : "http://example.org/fhir/Patient/123",
"display" : "Jane Smith"
},
"encounter" : {
"reference" : "http://example.org/fhir/Encounter/ABC"
},
"occurrenceTiming" : {
"repeat" : {
"boundsDuration" : {
"value" : 3,
"unit" : "months",
"system" : "http://unitsofmeasure.org",
"code" : "mo"
},
"frequency" : 1,
"period" : 1,
"periodUnit" : "mo"
}
},
"authoredOn" : "2019-02-15",
"requester" : {
"reference" : "http://example.org/fhir/PractitionerRole/987",
"display" : "Dr. Jones"
}
}
}
]
}This response type can be used to present a Card that indicates that there are forms that need to be completed. The indicated forms might contain documentation that must be submitted for prior authorization, attachments for claims submission, documentation that must be completed and retained as proof that clinical need protocols have been followed, or that must otherwise be retained and available for future audits. While forms can also be expressed as static or active PDFs referenced by External References, or within a SMART Application, this response type provides the form definition as a FHIR Questionnaire and creates a Task within the CRD client allowing the completion of the form to be appropriately scheduled and/or delegated. Alternatively, the Practitioner could choose to execute the task and fill out the form immediately if that makes more sense from a clinical workflow perspective.
This suggestion will always include a “create” action for the Task. The Task will point to the questionnaire to be completed using a Task.input element with a Task.input.type.text of “questionnaire” and the canonical URL for the questionnaire in Task.input.valueCanonical. Additional Task.input elements will provide information about how the completed questionnaire is to be submitted to the payer with a service endpoint if required. The Task.code will always include the CRD-specific complete-questionnaire code. The reason for completion will be conveyed in Task.reasonCode. The Questionnaire might also be included with a separate conditional “create” action or it might be excluded with the presumption it will already be available or retrievable by the client via its canonical URL, either from the original source or from a local registry.
Instead of using a card, CRD services MAY opt to use a systemAction instead. CRD clients supporting this card type SHALL support either approach.
NOTE: DTR is the preferred solution where forms are needed for capture of information for payer purposes including, but not limited to, prior authorization, claims submission, or audit because of its ability to minimize data entry burden. This card type SHOULD only be used when DTR is not available or applicable.
When using this response type, the proposed orders (and any associated resources) SHALL comply with the following profiles:
| CRD Profiles | US Core Profiles |
|---|---|
| profile-taskquestionnaire |
No profile is provided for the Questionnaires pointed to by the Task. CRD Servers SHOULD use questionnaires that are compliant with either the Argonaut Questionnaire profiles (for forms to be completed within the CRD client) or the Structured Data Capture profiles (for more sophisticated forms to be created within a SMART on FHIR app or through an external service).
Note:
The following is an example CDS Hook Suggestion, where the specified questionnaire is either expected to be available within the CRD Client or available for retrieval through its canonical URL. As such, the Action only contains the FHIR Task resource. An example showing inclusion of both the Task and the referenced Questionnaire can be found above.
{
"label" : "Add 'completion of the ABC form' to your task list (possibly for reassignment)",
"actions" : [
{
"type" : "create",
"description" : "Add version 2 of the XYZ form to the clinical system's repository (if it doesn't already exist)",
"resource" : {
"resourceType" : "Questionnaire",
"url" : "http://example.org/Questionnaire/XYZ",
...
},
"extension": {
"davinci-crd.if-none-exist": "url=http://example.org/Questionnaire/XYZ&version=2"
}
},
{
"type" : "create",
"description" : "Add 'Complete ABC form' to the task list",
"resource" : {
"resourceType" : "Task",
"basedOn" : [
{
"reference" : "http://example.org/fhir/Appointment/27"
}
],
"status" : "ready",
"intent" : "order",
"code" : {
"coding" : [
{
"system" : "http://hl7.org/fhir/uv/sdc/CodeSystem/temp",
"code" : "complete-questionnaire"
}
]
},
"description" : "Complete XYZ form for local retention",
"for" : {
"reference" : "http://example.org/fhir/Patient/123"
},
"authoredOn" : "2018-08-09",
"input" : [
{
"type" : {
"text" : "questionnaire"
},
"valueCanonical" : "http://example.org/Questionnaire/XYZ|2"
},
{
"type" : {
"text" : "afterCompletion"
},
"valueCodeableConcept" : {
"coding" : [
{
"system" : "http://example.org/fhir/CodeSystem/SomeCodes",
"code" : "987",
"display" : "Local Use"
}
]
}
}
]
}
}
]
}This response type is used when the CRD Server is aware of additional coverage that is relevant to the current/proposed activity or has updates/corrections to make to the information held by the CRD Client. For example, the CRD Client might be aware that a patient has coverage with a provider, but not know the plan number, member identifier, or other relevant information. This response allows the CRD Server to convey that information to the CRD Client and link it to the current/proposed action. In theory, this type of response could also be used to convey corrected/additional prior authorization information the payer was aware of, however that functionality is out-of-scope for this release of the implementation guide.
Instead of using a card, CRD services MAY opt to use a systemAction instead. CRD clients supporting this card type SHALL support either approach. If receiving a system action, a CRD client MAY opt to place the new or updated record in a holding area for human review rather than directly modifying their source of truth.
NOTE: This functionality is somewhat redundant with the capabilities of the X12 270/271 transactions. This CRD capability SHALL NOT be used in situations where regulation dictates the use of the X12 functionality.
This response will contain a single suggestion. The primary action will either be a suggestion to “update” an existing Coverage instance (if the CRD Client already has one) or to “create” a new Coverage instance if the CRD Server is aware of Coverage that the CRD Client is not. In addition, the suggestion could include updates on all relevant Request resources to add or remove links to Coverage instances, reflecting which Coverages are relevant to which types of requests.
For example, this CDS Hook Card includes a single Suggestion with an Action to update the Coverage.
{
"label" : "Update coverage information to be current",
"uuid" : "urn:uuid:1207df9d-9ff6-4042-985b-b8dec21038c2",
"actions" : [
{
"type" : "update",
"description" : "Update current coverage record",
"resource" : {
"resourceType" : "Coverage",
"id" : "1234",
"status" : "active",
"subscriberId" : "192837",
"beneficiary" : {
"reference" : "http://example.org/fhir/Patient/123"
},
"period" : {
"start" : "2023-01-01",
"end" : "2023-11-30"
},
"payor" : [
{
"reference" : "http://example.org/fhir/Organization/ABC"
}
],
"class" : [
{
"type" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/coverage-class",
"code" : "group"
}
]
},
"value" : "A1"
}
]
}
}
]
}SMART apps allow more sophisticated interaction between payers and providers. They provide full control over user interface, workflow, etc. With permission, they can also access patient clinical data to help guide the interactive experience and minimize data entry. Apps can provide a wide variety of functions, including eligibility checking, guiding users through form entry, providing education, etc.
All such apps will need to go through the approval processes for the client’s provider organization and typically, also the associated software vendor. This response type can cause the launching of such apps to occur in the context in which they are relevant to patient care and/or to payment-related decision-making.
This response type is just a modified version of the External Reference response type. However, the Link.type will be “smart” instead of “absolute”. The Link.appContext will typically also be present.
NOTE: This mechanism is no longer to be used for launching Documentation, Templates, and Rules (DTR) applications. That process is now handled entirely through the Coverage Information card type above. It can still be used for launching other types of SMART apps not focused on gathering data for payer use via Questionnaire.
For example, this Card contains a SMART App Link to perform an opioid assessment:
{
"uuid" : "urn:uuid:353cd963-2ecd-46f9-958b-ed7d2bbf6e01",
"summary" : "Launch opioid XYZ-assessment",
"indicator" : "info",
"source" : {
"label" : "Some Payer",
"url" : "https://example.com",
"icon" : "https://example.com/img/icon-100px.png",
"topic" : {
"system" : "http://hl7.org/fhir/us/davinci-crd/CodeSystem/temp",
"code" : "guideline",
"display" : "Guideline"
}
},
"links" : [
{
"label" : "Opioid XYZ-assessment",
"url" : "https://example.org/opioid-assessment",
"type" : "smart",
"appContext" : "{\"payerXYZQNum\":\"205f471f-f408-45d4-9213-0eedf95f417f\"}"
}
]
}
IG © 2019+ HL7 International / Financial Management. Package hl7.fhir.us.davinci-crd#2.0.1 based on FHIR 4.0.1. Generated 2024-01-08
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