Canonical URL: http://fhir.de/StructureDefinition/medication-de-basis/0.2
| Medication | 0..* | Medication | Element IdMedication Definition of a Medication DefinitionThis resource is primarily used for the identification and definition of a medication. It covers the ingredients and the packaging for a medication.
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| code | Σ | 1..1 | CodeableConcept | Element IdMedication.code Codes that identify this medication DefinitionA code (or set of codes) that specify this medication, or a textual description if no code is available. Usage note: This could be a standard medication code such as a code from RxNorm, SNOMED CT, IDMP etc. It could also be a national or local formulary code, optionally with translations to other code systems. Depending on the context of use, the code that was actually selected by the user (prescriber, dispenser, etc.) will have the coding.userSelected set to true. As described in the coding datatype: "A coding may be marked as a "userSelected" if a user selected the particular coded value in a user interface (e.g. the user selects an item in a pick-list). If a user selected coding exists, it is the preferred choice for performing translations etc.
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| coding | Σ | 0..* | Coding | Element IdMedication.code.coding Code defined by a terminology system DefinitionA reference to a code defined by a terminology system. Allows for translations and alternate encodings within a code system. Also supports communication of the same instance to systems requiring different encodings. 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. Unordered, Open, by system(Value) Constraints
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| pzn | Σ | 0..* | CodingBinding | Element IdMedication.code.coding:pzn PZN (Pharmazentralnummer) DefinitionDie Verwendung der PZN ist in Deutschland z.T. verpflichtend. Die Codes können jedoch nicht validiert werden, da der gesamte Katalog der Codes nicht vorliegt. Allows for translations and alternate encodings within a code system. Also supports communication of the same instance to systems requiring different encodings. 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.
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| system | Σ | 1..1 | uriFixed Value | Element IdMedication.code.coding:pzn.system Identity of the terminology system DefinitionThe identification of the code system that defines the meaning of the symbol in the code. Need to be unambiguous about the source of the definition of the symbol. The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously.
http://fhir.de/CodeSystem/ifa/pzn
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| version | Σ | 0..1 | string | Element IdMedication.code.coding:pzn.version Version of the system - if relevant DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured. and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged. Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.
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| code | Σ | 1..1 | code | Element IdMedication.code.coding:pzn.code Symbol in syntax defined by the system DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination). Need to refer to a particular code in the system. Note that FHIR strings may not exceed 1MB in size
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| display | Σ | 0..1 | string | Element IdMedication.code.coding:pzn.display Representation defined by the system DefinitionA representation of the meaning of the code in the system, following the rules of the system. Need to be able to carry a human-readable meaning of the code for readers that do not know the system. Note that FHIR strings may not exceed 1MB in size
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| userSelected | Σ | 0..1 | boolean | Element IdMedication.code.coding:pzn.userSelected If this coding was chosen directly by the user DefinitionIndicates that this coding was chosen by a user directly - i.e. off a pick list of available items (codes or displays). This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing. Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.
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| text | Σ | 0..1 | string | Element IdMedication.code.text Plain text representation of the concept DefinitionA 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. 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. Very often the text is the same as a displayName of one of the codings.
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| status | Σ | 0..1 | codeBinding | Element IdMedication.status active | inactive | entered-in-error DefinitionA code to indicate if the medication is in active use. This status is not intended to specify if a medication is part of a formulary.
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| isBrand | Σ | 0..1 | boolean | Element IdMedication.isBrand True if a brand DefinitionSet to true if the item is attributable to a specific manufacturer.
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| isOverTheCounter | Σ | 0..1 | boolean | Element IdMedication.isOverTheCounter True if medication does not require a prescription DefinitionSet to true if the medication can be obtained without an order from a prescriber.
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| manufacturer | Σ | 0..1 | Reference(Organization) | Element IdMedication.manufacturer Manufacturer of the item DefinitionDescribes the details of the manufacturer of the medication product. This is not intended to represent the distributor of a medication product. 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.
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| form | 0..1 | CodeableConcept | Element IdMedication.form Darreichungsform DefinitionBeschreibt die Form des Medikaments (Tablette, Tropfen, ...) When Medication is referenced from MedicationRequest, this is the ordered form. When Medication is referenced within MedicationDispense, this is the dispensed form. When Medication is referenced within MedicationAdministration, this is administered form. medication-form-codes (example) Constraints
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| coding | Σ | 0..* | Coding | Element IdMedication.form.coding Code defined by a terminology system DefinitionA reference to a code defined by a terminology system. Allows for translations and alternate encodings within a code system. Also supports communication of the same instance to systems requiring different encodings. 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. Unordered, Open, by system(Value) Constraints
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| EDQMDoseForm | Σ | 0..* | CodingBinding | Element IdMedication.form.coding:EDQMDoseForm Code defined by a terminology system DefinitionA reference to a code defined by a terminology system. Allows for translations and alternate encodings within a code system. Also supports communication of the same instance to systems requiring different encodings. 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. edqm-darreichungsform (required) Constraints
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| system | Σ | 1..1 | uriFixed Value | Element IdMedication.form.coding:EDQMDoseForm.system Identity of the terminology system DefinitionThe identification of the code system that defines the meaning of the symbol in the code. Need to be unambiguous about the source of the definition of the symbol. The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously.
urn:oid:0.4.0.127.0.16.1.1.2.1
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| version | Σ | 0..1 | string | Element IdMedication.form.coding:EDQMDoseForm.version Version of the system - if relevant DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured. and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged. Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.
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| code | Σ | 1..1 | code | Element IdMedication.form.coding:EDQMDoseForm.code Symbol in syntax defined by the system DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination). Need to refer to a particular code in the system. Note that FHIR strings may not exceed 1MB in size
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| display | Σ | 0..1 | string | Element IdMedication.form.coding:EDQMDoseForm.display Representation defined by the system DefinitionA representation of the meaning of the code in the system, following the rules of the system. Need to be able to carry a human-readable meaning of the code for readers that do not know the system. Note that FHIR strings may not exceed 1MB in size
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| userSelected | Σ | 0..1 | boolean | Element IdMedication.form.coding:EDQMDoseForm.userSelected If this coding was chosen directly by the user DefinitionIndicates that this coding was chosen by a user directly - i.e. off a pick list of available items (codes or displays). This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing. Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.
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| BMP-Darreichungsform | Σ | 0..* | CodingBinding | Element IdMedication.form.coding:BMP-Darreichungsform Code defined by a terminology system DefinitionA reference to a code defined by a terminology system. Allows for translations and alternate encodings within a code system. Also supports communication of the same instance to systems requiring different encodings. 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. kbv-s-bmp-darreichungsform (required) Constraints
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| system | Σ | 1..1 | uriFixed Value | Element IdMedication.form.coding:BMP-Darreichungsform.system Identity of the terminology system DefinitionThe identification of the code system that defines the meaning of the symbol in the code. Need to be unambiguous about the source of the definition of the symbol. The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously.
http://fhir.de/CodeSystem/kbv/s-bmp-darreichungsform
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| version | Σ | 0..1 | string | Element IdMedication.form.coding:BMP-Darreichungsform.version Version of the system - if relevant DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured. and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged. Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.
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| code | Σ | 1..1 | code | Element IdMedication.form.coding:BMP-Darreichungsform.code Symbol in syntax defined by the system DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination). Need to refer to a particular code in the system. Note that FHIR strings may not exceed 1MB in size
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| display | Σ | 0..1 | string | Element IdMedication.form.coding:BMP-Darreichungsform.display Representation defined by the system DefinitionA representation of the meaning of the code in the system, following the rules of the system. Need to be able to carry a human-readable meaning of the code for readers that do not know the system. Note that FHIR strings may not exceed 1MB in size
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| userSelected | Σ | 0..1 | boolean | Element IdMedication.form.coding:BMP-Darreichungsform.userSelected If this coding was chosen directly by the user DefinitionIndicates that this coding was chosen by a user directly - i.e. off a pick list of available items (codes or displays). This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing. Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.
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| text | Σ | 0..1 | string | Element IdMedication.form.text Plain text representation of the concept DefinitionA 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. 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. Very often the text is the same as a displayName of one of the codings.
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| ingredient | 0..* | BackboneElement | Element IdMedication.ingredient Wirkstoff DefinitionIdentifies a particular constituent of interest in the product. The ingredients need not be a complete list. If an ingredient is not specified, this does not indicate whether an ingredient is present or absent. If an ingredient is specified it does not mean that all ingredients are specified. It is possible to specify both inactive and active ingredients.
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| itemCodeableConcept | 1..1 | CodeableConcept | Element IdMedication.ingredient.item[x]:itemCodeableConcept The product contained DefinitionThe actual ingredient - either a substance (simple ingredient) or another medication. 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.
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| coding | Σ | 0..* | Coding | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding Code defined by a terminology system DefinitionA reference to a code defined by a terminology system. Allows for translations and alternate encodings within a code system. Also supports communication of the same instance to systems requiring different encodings. 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. Unordered, Open, by system(Value) Constraints
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| atc | Σ | 0..* | Coding | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:atc ATC-Code DefinitionA reference to a code defined by a terminology system. Allows for translations and alternate encodings within a code system. Also supports communication of the same instance to systems requiring different encodings. 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.
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| system | Σ | 1..1 | uriFixed Value | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:atc.system Identity of the terminology system DefinitionThe identification of the code system that defines the meaning of the symbol in the code. Need to be unambiguous about the source of the definition of the symbol. The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously.
http://www.whocc.no/atc
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| version | Σ | 0..1 | string | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:atc.version Version of the system - if relevant DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured. and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged. Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.
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| code | Σ | 1..1 | code | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:atc.code Symbol in syntax defined by the system DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination). Need to refer to a particular code in the system. Note that FHIR strings may not exceed 1MB in size
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| display | Σ | 0..1 | string | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:atc.display Representation defined by the system DefinitionA representation of the meaning of the code in the system, following the rules of the system. Need to be able to carry a human-readable meaning of the code for readers that do not know the system. Note that FHIR strings may not exceed 1MB in size
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| userSelected | Σ | 0..1 | boolean | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:atc.userSelected If this coding was chosen directly by the user DefinitionIndicates that this coding was chosen by a user directly - i.e. off a pick list of available items (codes or displays). This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing. Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.
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| edqm | Σ | 0..* | Coding | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:edqm EDQM-Code DefinitionA reference to a code defined by a terminology system. Allows for translations and alternate encodings within a code system. Also supports communication of the same instance to systems requiring different encodings. 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.
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| system | Σ | 1..1 | uriFixed Value | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:edqm.system Identity of the terminology system DefinitionThe identification of the code system that defines the meaning of the symbol in the code. Need to be unambiguous about the source of the definition of the symbol. The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously.
urn:oid:0.4.0.127.0.16.1.1.2.1
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| version | Σ | 0..1 | string | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:edqm.version Version of the system - if relevant DefinitionThe version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured. and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged. Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.
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| code | Σ | 1..1 | code | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:edqm.code Symbol in syntax defined by the system DefinitionA symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination). Need to refer to a particular code in the system. Note that FHIR strings may not exceed 1MB in size
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| display | Σ | 0..1 | string | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:edqm.display Representation defined by the system DefinitionA representation of the meaning of the code in the system, following the rules of the system. Need to be able to carry a human-readable meaning of the code for readers that do not know the system. Note that FHIR strings may not exceed 1MB in size
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| userSelected | Σ | 0..1 | boolean | Element IdMedication.ingredient.item[x]:itemCodeableConcept.coding:edqm.userSelected If this coding was chosen directly by the user DefinitionIndicates that this coding was chosen by a user directly - i.e. off a pick list of available items (codes or displays). This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing. Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.
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| text | Σ | 0..1 | string | Element IdMedication.ingredient.item[x]:itemCodeableConcept.text Plain text representation of the concept DefinitionA 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. 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. Very often the text is the same as a displayName of one of the codings.
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| isActive | 0..1 | boolean | Element IdMedication.ingredient.isActive Active ingredient indicator DefinitionIndication of whether this ingredient affects the therapeutic action of the drug. True indicates that the ingredient affects the therapeutic action of the drug (i.e. active). False indicates that the ingredient does not affect the therapeutic action of the drug (i.e. inactive).
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| amount | 0..1 | Ratio | Element IdMedication.ingredient.amount Quantity of ingredient present DefinitionSpecifies how many (or how much) of the items there are in this Medication. For example, 250 mg per tablet. This is expressed as a ratio where the numerator is 250mg and the denominator is 1 tablet.
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| numerator | Σ | 0..1 | Quantity | Element IdMedication.ingredient.amount.numerator Numerator value DefinitionThe value of the numerator. The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.
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| value | Σ | 0..1 | decimal | Element IdMedication.ingredient.amount.numerator.value Numerical value (with implicit precision) DefinitionThe value of the measured amount. The value includes an implicit precision in the presentation of the value. Precision is handled implicitly in almost all cases of measurement. The implicit precision in the value should always be honored. Monetary values have their own rules for handling precision (refer to standard accounting text books).
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| comparator | Σ ?! | 0..1 | codeBinding | Element IdMedication.ingredient.amount.numerator.comparator < | <= | >= | > - how to understand the value DefinitionHow the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value. Need a framework for handling measures where the value is <5ug/L or >400mg/L due to the limitations of measuring methodology. This is labeled as "Is Modifier" because the comparator modifies the interpretation of the value significantly. If there is no comparator, then there is no modification of the value. quantity-comparator (required) Constraints
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| unit | Σ | 0..1 | string | Element IdMedication.ingredient.amount.numerator.unit Unit representation DefinitionA human-readable form of the unit. There are many representations for units of measure and in many contexts, particular representations are fixed and required. I.e. mcg for micrograms. Note that FHIR strings may not exceed 1MB in size
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| system | Σ | 0..1 | uriFixed Value | Element IdMedication.ingredient.amount.numerator.system System that defines coded unit form DefinitionThe identification of the system that provides the coded form of the unit. Need to know the system that defines the coded form of the unit. see http://en.wikipedia.org/wiki/Uniform_resource_identifier
http://unitsofmeasure.org
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| code | Σ | 0..1 | code | Element IdMedication.ingredient.amount.numerator.code Coded form of the unit DefinitionA computer processable form of the unit in some unit representation system. Need a computable form of the unit that is fixed across all forms. UCUM provides this for quantities, but SNOMED CT provides many units of interest. The preferred system is UCUM, but SNOMED CT can also be used (for customary units) or ISO 4217 for currency. The context of use may additionally require a code from a particular system.
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| denominator | Σ | 0..1 | Quantity | Element IdMedication.ingredient.amount.denominator Denominator value DefinitionThe value of the denominator. The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.
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| value | Σ | 0..1 | decimal | Element IdMedication.ingredient.amount.denominator.value Numerical value (with implicit precision) DefinitionThe value of the measured amount. The value includes an implicit precision in the presentation of the value. Precision is handled implicitly in almost all cases of measurement. The implicit precision in the value should always be honored. Monetary values have their own rules for handling precision (refer to standard accounting text books).
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| comparator | Σ ?! | 0..1 | codeBinding | Element IdMedication.ingredient.amount.denominator.comparator < | <= | >= | > - how to understand the value DefinitionHow the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value. Need a framework for handling measures where the value is <5ug/L or >400mg/L due to the limitations of measuring methodology. This is labeled as "Is Modifier" because the comparator modifies the interpretation of the value significantly. If there is no comparator, then there is no modification of the value. quantity-comparator (required) Constraints
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| unit | Σ | 0..1 | string | Element IdMedication.ingredient.amount.denominator.unit Unit representation DefinitionA human-readable form of the unit. There are many representations for units of measure and in many contexts, particular representations are fixed and required. I.e. mcg for micrograms. Note that FHIR strings may not exceed 1MB in size
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| system | Σ | 0..1 | uriFixed Value | Element IdMedication.ingredient.amount.denominator.system System that defines coded unit form DefinitionThe identification of the system that provides the coded form of the unit. Need to know the system that defines the coded form of the unit. see http://en.wikipedia.org/wiki/Uniform_resource_identifier
http://unitsofmeasure.org
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| code | Σ | 0..1 | code | Element IdMedication.ingredient.amount.denominator.code Coded form of the unit DefinitionA computer processable form of the unit in some unit representation system. Need a computable form of the unit that is fixed across all forms. UCUM provides this for quantities, but SNOMED CT provides many units of interest. The preferred system is UCUM, but SNOMED CT can also be used (for customary units) or ISO 4217 for currency. The context of use may additionally require a code from a particular system.
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| package | 0..1 | BackboneElement | Element IdMedication.package Details about packaged medications DefinitionInformation that only applies to packages (not products).
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| container | 0..1 | CodeableConcept | Element IdMedication.package.container E.g. box, vial, blister-pack DefinitionThe kind of container that this package comes as. 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. medication-package-form (example) Constraints
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| content | 0..* | BackboneElement | Element IdMedication.package.content What is in the package DefinitionA set of components that go to make up the described item.
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| item[x] | 1..1 | Element IdMedication.package.content.item[x] The item in the package DefinitionIdentifies one of the items in the package. 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.
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| itemCodeableConcept | CodeableConcept | Data Type | ||
| itemReference | Reference(Medication) | Data Type | ||
| amount | 0..1 | SimpleQuantity | Element IdMedication.package.content.amount Quantity present in the package DefinitionThe amount of the product that is in the package. The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.
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| batch | 0..* | BackboneElement | Element IdMedication.package.batch Identifies a single production run DefinitionInformation about a group of medication produced or packaged from one production run.
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| lotNumber | 0..1 | string | Element IdMedication.package.batch.lotNumber Identifier assigned to batch DefinitionThe assigned lot number of a batch of the specified product. Note that FHIR strings may not exceed 1MB in size
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| expirationDate | 0..1 | dateTime | Element IdMedication.package.batch.expirationDate When batch will expire DefinitionWhen this specific batch of product will expire.
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| image | 0..* | Attachment | Element IdMedication.image Picture of the medication DefinitionPhoto(s) or graphic representation(s) of the medication. Note that "image" is only applicable when the medication.code represents a physical item (e.g. Amoxil 250 mg capsule) and not an abstract item (e.g. amoxicillin 250 mg). When providing a summary view (for example with Observation.value[x]) Attachment should be represented with a brief display text such as "Attachment".
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<Medication xmlns="http://hl7.org/fhir"> <meta> <profile value="http://fhir.de/StructureDefinition/medication-de-basis/0.2" /> </meta> <code> <coding> <system value="http://fhir.de/CodeSystem/ifa/pzn" /> <code value="87776663" /> </coding> </code> <form> <coding> <system value="urn:oid:0.4.0.127.0.16.1.1.2.1" /> <code value="12200" /> </coding> <coding> <system value="http://fhir.de/CodeSystem/kbv/s-bmp-darreichungsform" /> <code value="TAB" /> </coding> </form> </Medication>
{ "resourceType":"Medication", "meta":{ "profile": [ "http://fhir.de/StructureDefinition/medication-de-basis/0.2" ] }, "code":{ "coding": [ { "system":"http://fhir.de/CodeSystem/ifa/pzn", "code":"87776663" } ] }, "form":{ "coding": [ { "system":"urn:oid:0.4.0.127.0.16.1.1.2.1", "code":"12200" }, { "system":"http://fhir.de/CodeSystem/kbv/s-bmp-darreichungsform", "code":"TAB" } ] } }
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