An action that is or was performed on or for a patient. This can be a physical intervention like an operation, or less invasive like long term services, counseling, or hypnotherapy.

The zib Procedure is mapped both to this Procedure profile and a profile on ServiceRequest (http://nictiz.nl/fhir/StructureDefinition/nl-core-Procedure-request) to align with the intention of FHIR. All past procedures are covered using this Procedure resource, while all future procedures, including the advised procedures, are covered in the ServiceRequest resource. Both resources contain the zib mappings, with the exception of the Requester concept; this is not relevant for past procedures and has only been mapped to the ServiceRequest profile.

The planned and performed procedures can be linked using Procedure.basedOn.

A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

An Extension

Optional Extension Element - found in all resources.

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Identifies the episode(s) of care that this resource is relevant to. Establishes the EpisodeOfCare as a 'grouper' of resources that are relevant to that episode.

May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

This element is implictly mapped to the zib concepts ProcedureStartDate (NL-CM:14.1.2) and ProcedureEndDate (NL-CM:14.1.3). Unless the status is explicitly recorded, the following guidance applies:

• When the ProcedureStartDate is in the future, .status will usually be set to preparation.
• When ProcedureStartDate is in the past and ProcedureEndDate is in the future, .status will usually be set to in-progress.
• When ProcedureEndDate is in the past, .status will usually be set to completed.
• When ProcedureStartDate is in the past and ProcedureEndDate is missing, it may be assumed that the Procedure was recorded as a point in time and .status will usually be set to completed.
• When a system is unable to infer the status from the ProcedureStartDate and ProcedureEndDate , .status will be set to unknown. The unknown code is not to be used to convey other statuses. The unknown code should be used when one of the statuses applies, but the authoring system doesn't know the current state of the Procedure.

The "unknown" code is not to be used to convey other statuses. The "unknown" code should be used when one of the statuses applies, but the authoring system doesn't know the current state of the procedure.

This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.

A code specifying the state of the procedure.

The name of the procedure. Choices are the DHD procedure thesaurus, the procedures file (CBV), the Care activities file (NZa), the Dutch Mental Health and Addiction Care procedures list (GGZ) and the procedures list of the Dutch College of General Practitioners (NHG).

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

A code to identify a specific procedure .

0..1 to account for primarily narrative only resources.

The person, animal or group on which the procedure was performed.

References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.

Estimated or actual date, date-time, period, or age when the procedure was performed. Allows a period to support complex procedures that span more than one date, and also allows for the length of the procedure to be captured.

Age is generally used when the patient reports an age at which the procedure was performed. Range is generally used when the patient reports an age range when the procedure was performed, such as sometime between 20-25 years old. dateTime supports a range of precision due to some procedures being reported as past procedures that might not have millisecond precision while other procedures performed and documented during the encounter might have more precise UTC timestamps with timezone.

Estimated or actual date, date-time, period, or age when the procedure was performed. Allows a period to support complex procedures that span more than one date, and also allows for the length of the procedure to be captured.

Age is generally used when the patient reports an age at which the procedure was performed. Range is generally used when the patient reports an age range when the procedure was performed, such as sometime between 20-25 years old. dateTime supports a range of precision due to some procedures being reported as past procedures that might not have millisecond precision while other procedures performed and documented during the encounter might have more precise UTC timestamps with timezone.

The start date (and if possible start time) of the procedure. A ‘vague’ date, such as only the year, is permitted. The element offers the option to indicate the start of the period of a series of related procedures.

If the zib Procedure concerns a procedure performed over a period, Procedure.performedPeriod.start and Procedure.performedPeriod.end are used to represent zib concepts ProcedureStartDate and ProcedureEndDate. For instantaneous or very short lasting procedures, Procedure.performedDateTime is used for ProcedureStartDate (ProcedureEndDate doesn't have a meaning in this case; ProcedureStartDate is the moment the procedure is performed).

The end date (and if possible end time) of the procedure. A ‘vague’ date, such as only the year, is permitted. The element offers the option to indicate the end of the period of a series of related procedures. The end date element is only used for a procedures that takes some time and is then always applied. If the procedure still continues, the value is left empty.

If the zib Procedure concerns a procedure performed over a period, Procedure.performedPeriod.start and Procedure.performedPeriod.end are used to represent zib concepts ProcedureStartDate and ProcedureEndDate. For instantaneous or very short lasting procedures, Procedure.performedDateTime is used for ProcedureStartDate (ProcedureEndDate doesn't have a meaning in this case; ProcedureStartDate is the moment the procedure is performed).

The (desired) start date (and if possible start time) of the procedure. A ‘vague’ date, such as only the year, is permitted. performedDateTime is used for instantaneous or very short lasting procedures.

If the zib Procedure concerns a procedure performed over a period, Procedure.performedPeriod.start and Procedure.performedPeriod.end are used to represent zib concepts ProcedureStartDate and ProcedureEndDate. For instantaneous or very short lasting procedures, Procedure.performedDateTime is used for ProcedureStartDate (ProcedureEndDate doesn't have a meaning in this case; ProcedureStartDate is the moment the procedure is performed).

The indication is the reason for the procedure.

It is possible for a procedure to be a reason (such as C-Section) for another procedure (such as an epidural). Other examples include endoscopy for dilatation and biopsy (a combination of diagnostic and therapeutic use). Use Procedure.reasonCode when a code sufficiently describes the reason. Use Procedure.reasonReference when referencing a resource, which allows more information to be conveyed, such as onset date. Procedure.reasonCode and Procedure.reasonReference are not meant to be duplicative. For a single reason, either Procedure.reasonCode or Procedure.reasonReference can be used. Procedure.reasonCode may be a summary code, or Procedure.reasonReference may be used to reference a very precise definition of the reason using Condition | Observation | Procedure | DiagnosticReport | DocumentReference. Both Procedure.reasonCode and Procedure.reasonReference can be used if they are describing different reasons for the procedure.

Localisation on/in the body.

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

Codes describing anatomical locations. May include laterality.

Optional Extension Element - found in all resources.

This could be a histology result, pathology report, surgical report, etc.

There could potentially be multiple reports - e.g. if this was a procedure which took multiple biopsies resulting in a number of anatomical pathology reports.

This could be a histology result, pathology report, surgical report, etc.

The direction of the reference between zibs TextResult and Procedure is reversed in FHIR. Therefore the concept Procedure (NL-CM:13.2.5) of zib TextResult is mapped to this element.

Please note that on a functional level, zib TextResult references zib Procedure, but in FHIR this direction is reversed.

An action that is or was performed on or for a patient. This can be a physical intervention like an operation, or less invasive like long term services, counseling, or hypnotherapy.

The zib Procedure is mapped both to this Procedure profile and a profile on ServiceRequest (http://nictiz.nl/fhir/StructureDefinition/nl-core-Procedure-request) to align with the intention of FHIR. All past procedures are covered using this Procedure resource, while all future procedures, including the advised procedures, are covered in the ServiceRequest resource. Both resources contain the zib mappings, with the exception of the Requester concept; this is not relevant for past procedures and has only been mapped to the ServiceRequest profile.

The planned and performed procedures can be linked using Procedure.basedOn.

The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

The only time that a resource does not have an id is when it is being submitted to the server using a create operation.

The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.

A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

The base language in which the resource is written.

Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).

A human language.

A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.

This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.

An Extension

Optional Extension Element - found in all resources.

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Identifies the episode(s) of care that this resource is relevant to. Establishes the EpisodeOfCare as a 'grouper' of resources that are relevant to that episode.

May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

Business identifiers assigned to this procedure by the performer or other systems which remain constant as the resource is updated and is propagated from server to server.

This is a business identifier, not a resource identifier (see discussion). It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types. For example, multiple Patient and Person resource instances might share the same social insurance number.

Allows identification of the procedure as it is known by various participating systems and in a way that remains consistent across servers.

The URL pointing to a FHIR-defined protocol, guideline, order set or other definition that is adhered to in whole or in part by this Procedure.

see Canonical References

The URL pointing to an externally maintained protocol, guideline, order set or other definition that is adhered to in whole or in part by this Procedure.

This might be an HTML page, PDF, etc. or could just be a non-resolvable URI identifier.

A reference to a resource that contains details of the request for this procedure.

The root element provides more information on the usage of Procedure.basedOn for the zib Procedure.

A larger event of which this particular procedure is a component or step.

The MedicationAdministration resource has a partOf reference to Procedure, but this is not a circular reference. For example, the anesthesia MedicationAdministration is part of the surgical Procedure (MedicationAdministration.partOf = Procedure). For example, the procedure to insert the IV port for an IV medication administration is part of the medication administration (Procedure.partOf = MedicationAdministration).

This element is implictly mapped to the zib concepts ProcedureStartDate (NL-CM:14.1.2) and ProcedureEndDate (NL-CM:14.1.3). Unless the status is explicitly recorded, the following guidance applies:

• When the ProcedureStartDate is in the future, .status will usually be set to preparation.
• When ProcedureStartDate is in the past and ProcedureEndDate is in the future, .status will usually be set to in-progress.
• When ProcedureEndDate is in the past, .status will usually be set to completed.
• When ProcedureStartDate is in the past and ProcedureEndDate is missing, it may be assumed that the Procedure was recorded as a point in time and .status will usually be set to completed.
• When a system is unable to infer the status from the ProcedureStartDate and ProcedureEndDate , .status will be set to unknown. The unknown code is not to be used to convey other statuses. The unknown code should be used when one of the statuses applies, but the authoring system doesn't know the current state of the Procedure.

The "unknown" code is not to be used to convey other statuses. The "unknown" code should be used when one of the statuses applies, but the authoring system doesn't know the current state of the procedure.

This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.

A code specifying the state of the procedure.

Captures the reason for the current state of the procedure.

This is generally only used for "exception" statuses such as "not-done", "suspended" or "aborted". The reason for performing the event at all is captured in reasonCode, not here.

A code that identifies the reason a procedure was not performed.

A code that classifies the procedure for searching, sorting and display purposes (e.g. "Surgical Procedure").

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

A code that classifies a procedure for searching, sorting and display purposes.

The name of the procedure. Choices are the DHD procedure thesaurus, the procedures file (CBV), the Care activities file (NZa), the Dutch Mental Health and Addiction Care procedures list (GGZ) and the procedures list of the Dutch College of General Practitioners (NHG).

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

A code to identify a specific procedure .

0..1 to account for primarily narrative only resources.

The person, animal or group on which the procedure was performed.

References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.

The Encounter during which this Procedure was created or performed or to which the creation of this record is tightly associated.

This will typically be the encounter the event occurred within, but some activities may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter.

Estimated or actual date, date-time, period, or age when the procedure was performed. Allows a period to support complex procedures that span more than one date, and also allows for the length of the procedure to be captured.

Age is generally used when the patient reports an age at which the procedure was performed. Range is generally used when the patient reports an age range when the procedure was performed, such as sometime between 20-25 years old. dateTime supports a range of precision due to some procedures being reported as past procedures that might not have millisecond precision while other procedures performed and documented during the encounter might have more precise UTC timestamps with timezone.

Estimated or actual date, date-time, period, or age when the procedure was performed. Allows a period to support complex procedures that span more than one date, and also allows for the length of the procedure to be captured.

Age is generally used when the patient reports an age at which the procedure was performed. Range is generally used when the patient reports an age range when the procedure was performed, such as sometime between 20-25 years old. dateTime supports a range of precision due to some procedures being reported as past procedures that might not have millisecond precision while other procedures performed and documented during the encounter might have more precise UTC timestamps with timezone.

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

The start date (and if possible start time) of the procedure. A ‘vague’ date, such as only the year, is permitted. The element offers the option to indicate the start of the period of a series of related procedures.

If the zib Procedure concerns a procedure performed over a period, Procedure.performedPeriod.start and Procedure.performedPeriod.end are used to represent zib concepts ProcedureStartDate and ProcedureEndDate. For instantaneous or very short lasting procedures, Procedure.performedDateTime is used for ProcedureStartDate (ProcedureEndDate doesn't have a meaning in this case; ProcedureStartDate is the moment the procedure is performed).

The end date (and if possible end time) of the procedure. A ‘vague’ date, such as only the year, is permitted. The element offers the option to indicate the end of the period of a series of related procedures. The end date element is only used for a procedures that takes some time and is then always applied. If the procedure still continues, the value is left empty.

If the zib Procedure concerns a procedure performed over a period, Procedure.performedPeriod.start and Procedure.performedPeriod.end are used to represent zib concepts ProcedureStartDate and ProcedureEndDate. For instantaneous or very short lasting procedures, Procedure.performedDateTime is used for ProcedureStartDate (ProcedureEndDate doesn't have a meaning in this case; ProcedureStartDate is the moment the procedure is performed).

The (desired) start date (and if possible start time) of the procedure. A ‘vague’ date, such as only the year, is permitted. performedDateTime is used for instantaneous or very short lasting procedures.

If the zib Procedure concerns a procedure performed over a period, Procedure.performedPeriod.start and Procedure.performedPeriod.end are used to represent zib concepts ProcedureStartDate and ProcedureEndDate. For instantaneous or very short lasting procedures, Procedure.performedDateTime is used for ProcedureStartDate (ProcedureEndDate doesn't have a meaning in this case; ProcedureStartDate is the moment the procedure is performed).

Individual who recorded the record and takes responsibility for its content.

References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.

Individual who is making the procedure statement.

References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.

Limited to "real" people rather than equipment.

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

Distinguishes the type of involvement of the performer in the procedure. For example, surgeon, anaesthetist, endoscopist.

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

A code that identifies the role of a performer of the procedure.

Allows disambiguation of the types of involvement of different performers.

A reference from one resource to another.

Each occurrence of the zib HealthProfessional is normally represented by two FHIR resources: a PractitionerRole resource (instance of nl-core-HealthProfessional-PractitionerRole) and a Practitioner resource (instance of nl-core-HealthProfessional-Practitioner). The Practitioner resource is referenced from the PractitionerRole instance. For this reason, sending systems should fill the reference to the PractitionerRole instance here, and not the Practitioner resource. Receiving systems can then retrieve the reference to the Practitioner resource from that PractitionerRole instance.

In rare circumstances, there is only a Practitioner instance, in which case it is that instance which will be referenced here. However, since this should be the exception, the nl-core-HealthProfessional-Practitioner profile is not explicitly mentioned as a target profile.

A reference to Device supports use cases, such as pacemakers.

The organization the device or practitioner was acting on behalf of.

References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.

Practitioners and Devices can be associated with multiple organizations. This element indicates which organization they were acting on behalf of when performing the action.

The healthcare center where the procedure was, is or or will be carried out.

Please note that the zib concept Location::HealthcareProvider of zib MedicalDevice (NL-CM:10.1.8) is mapped onto this element, but it is also directly represented using a custom extension in the focal profile for that zib (nl-core-MedicalDevice). The reason for this is that the Location concept from zib MedicalDevice aligns with the Location concept from zib Procedure, but only for the situation that the Procedure is about placing an implant which is described using the instance of zib MedicalDevice. In this situation, the extension in the nl-core-MedicalDevice profile is redundant and it is advised to only use the current element to represent the Location concept.

Ties a procedure to where the records are likely kept.

The coded reason why the procedure was performed. This may be a coded entity of some type, or may simply be present as text.

Use Procedure.reasonCode when a code sufficiently describes the reason. Use Procedure.reasonReference when referencing a resource, which allows more information to be conveyed, such as onset date. Procedure.reasonCode and Procedure.reasonReference are not meant to be duplicative. For a single reason, either Procedure.reasonCode or Procedure.reasonReference can be used. Procedure.reasonCode may be a summary code, or Procedure.reasonReference may be used to reference a very precise definition of the reason using Condition | Observation | Procedure | DiagnosticReport | DocumentReference. Both Procedure.reasonCode and Procedure.reasonReference can be used if they are describing different reasons for the procedure.

A code that identifies the reason a procedure is required.

The indication is the reason for the procedure.

It is possible for a procedure to be a reason (such as C-Section) for another procedure (such as an epidural). Other examples include endoscopy for dilatation and biopsy (a combination of diagnostic and therapeutic use). Use Procedure.reasonCode when a code sufficiently describes the reason. Use Procedure.reasonReference when referencing a resource, which allows more information to be conveyed, such as onset date. Procedure.reasonCode and Procedure.reasonReference are not meant to be duplicative. For a single reason, either Procedure.reasonCode or Procedure.reasonReference can be used. Procedure.reasonCode may be a summary code, or Procedure.reasonReference may be used to reference a very precise definition of the reason using Condition | Observation | Procedure | DiagnosticReport | DocumentReference. Both Procedure.reasonCode and Procedure.reasonReference can be used if they are describing different reasons for the procedure.

Localisation on/in the body.

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

Codes describing anatomical locations. May include laterality.

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Optional Extension Element - found in all resources.

A reference to a code defined by a terminology system.

Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

Allows for alternative encodings within a code system, and translations to other code systems.

A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.

Very often the text is the same as a displayName of one of the codings.

The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

The outcome of the procedure - did it resolve the reasons for the procedure being performed?

If outcome contains narrative text only, it can be captured using the CodeableConcept.text.

An outcome of a procedure - whether it was resolved or otherwise.

This could be a histology result, pathology report, surgical report, etc.

There could potentially be multiple reports - e.g. if this was a procedure which took multiple biopsies resulting in a number of anatomical pathology reports.

This could be a histology result, pathology report, surgical report, etc.

The direction of the reference between zibs TextResult and Procedure is reversed in FHIR. Therefore the concept Procedure (NL-CM:13.2.5) of zib TextResult is mapped to this element.

Please note that on a functional level, zib TextResult references zib Procedure, but in FHIR this direction is reversed.

Any complications that occurred during the procedure, or in the immediate post-performance period. These are generally tracked separately from the notes, which will typically describe the procedure itself rather than any 'post procedure' issues.

If complications are only expressed by the narrative text, they can be captured using the CodeableConcept.text.

Codes describing complications that resulted from a procedure.

Any complications that occurred during the procedure, or in the immediate post-performance period.

References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.

This is used to document a condition that is a result of the procedure, not the condition that was the reason for the procedure.

If the procedure required specific follow up - e.g. removal of sutures. The follow up may be represented as a simple note or could potentially be more complex, in which case the CarePlan resource can be used.

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

Specific follow up required for a procedure e.g. removal of sutures.

Any other notes and comments about the procedure.

For systems that do not have structured annotations, they can simply communicate a single annotation with no author or time. This element may need to be included in narrative because of the potential for modifying information. Annotations SHOULD NOT be used to communicate "modifying" information that could be computable. (This is a SHOULD because enforcing user behavior is nearly impossible).

A device that is implanted, removed or otherwise manipulated (calibration, battery replacement, fitting a prosthesis, attaching a wound-vac, etc.) as a focal portion of the Procedure.

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

The kind of change that happened to the device during the procedure.

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

A kind of change that happened to the device during the procedure.

The device that was manipulated (changed) during the procedure.

References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.

Identifies medications, devices and any other substance used as part of the procedure.

For devices actually implanted or removed, use Procedure.device.

Used for tracking contamination, etc.

Identifies coded items that were used as part of the procedure.

For devices actually implanted or removed, use Procedure.device.

Codes describing items used during a procedure.