Results data elements. Section A5 of the eHN guideline.

A.5.1 Laboratory report narrative

Entire report (textual summary inside the laboratory result report document) as issued by the laboratory.

Comments, such as a textual interpretation or advice accompanying the result report, for example.

A.5.2 Observation details (report could consist of multiple observations)

Date and time of the observation - Preferred system(s): ISO 8601

Code representing the observation using the agreed code systems.

• Preferred system(s): LOINC
• Preferred system(s): NPU
• Preferred system(s): SNOMED CT

Full name of the observation according to the used test coding standard.

Original (conventional) name of the observation as used by the laboratory

Simplified (short name of the observation) for display.

Observation method (measurement principle) to obtain the result.

• Preferred system(s): SNOMED CT

Device (analyser), laboratory test kit and used calibrator information (identifier, type, name, model, manufacturer)

• Preferred system(s): SNOMED CT
• Preferred system(s): EMDN

Identifies order and order placer this observation belongs to.

Identifies the originator/author and provides provenance information about the source of the results data that may have not originated with the source of the whole Laboratory Report document.

With certain observation results, e.g. there may also be an interpreter or a person responsible for validation.

Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.

• Preferred system(s): SNOMED CT (for ordinal or nominal scale results and result interpretation)
• Preferred system(s): UCUM (for units)

Information about reference intervals and result interpretation.

• Preferred system(s): SNOMED CT
• Preferred system(s): HL7 v3 Code System ObservationInterpretation

Comments and narrative representation of the observation result and findings.

Accreditation status of the laboratory for the particular observation.

Results data elements. Section A5 of the eHN guideline.

A.5.1 Laboratory report narrative

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.

Entire report (textual summary inside the laboratory result report document) as issued by the laboratory.

Comments, such as a textual interpretation or advice accompanying the result report, for example.

A.5.2 Observation details (report could consist of multiple observations)

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.

Date and time of the observation - Preferred system(s): ISO 8601

Code representing the observation using the agreed code systems.

• Preferred system(s): LOINC
• Preferred system(s): NPU
• Preferred system(s): SNOMED CT

Full name of the observation according to the used test coding standard.

Original (conventional) name of the observation as used by the laboratory

Simplified (short name of the observation) for display.

Observation method (measurement principle) to obtain the result.

• Preferred system(s): SNOMED CT

Device (analyser), laboratory test kit and used calibrator information (identifier, type, name, model, manufacturer)

• Preferred system(s): SNOMED CT
• Preferred system(s): EMDN

Identifies order and order placer this observation belongs to.

Identifies the originator/author and provides provenance information about the source of the results data that may have not originated with the source of the whole Laboratory Report document.

With certain observation results, e.g. there may also be an interpreter or a person responsible for validation.

Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.

• Preferred system(s): SNOMED CT (for ordinal or nominal scale results and result interpretation)
• Preferred system(s): UCUM (for units)

Information about reference intervals and result interpretation.

• Preferred system(s): SNOMED CT
• Preferred system(s): HL7 v3 Code System ObservationInterpretation

Comments and narrative representation of the observation result and findings.

Accreditation status of the laboratory for the particular observation.

Results data elements. Section A5 of the eHN guideline.

A.5.1 Laboratory report narrative

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.

Entire report (textual summary inside the laboratory result report document) as issued by the laboratory.

Comments, such as a textual interpretation or advice accompanying the result report, for example.

A.5.2 Observation details (report could consist of multiple observations)

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.

Date and time of the observation - Preferred system(s): ISO 8601

Code representing the observation using the agreed code systems.

• Preferred system(s): LOINC
• Preferred system(s): NPU
• Preferred system(s): SNOMED CT

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.

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.

Full name of the observation according to the used test coding standard.

Original (conventional) name of the observation as used by the laboratory

Simplified (short name of the observation) for display.

Observation method (measurement principle) to obtain the result.

• Preferred system(s): SNOMED CT

Device (analyser), laboratory test kit and used calibrator information (identifier, type, name, model, manufacturer)

• Preferred system(s): SNOMED CT
• Preferred system(s): EMDN

Identifies order and order placer this observation belongs to.

Identifies the originator/author and provides provenance information about the source of the results data that may have not originated with the source of the whole Laboratory Report document.

With certain observation results, e.g. there may also be an interpreter or a person responsible for validation.

Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.

• Preferred system(s): SNOMED CT (for ordinal or nominal scale results and result interpretation)
• Preferred system(s): UCUM (for units)

Information about reference intervals and result interpretation.

• Preferred system(s): SNOMED CT
• Preferred system(s): HL7 v3 Code System ObservationInterpretation

Comments and narrative representation of the observation result and findings.

Accreditation status of the laboratory for the particular observation.