Extensions for Using Data Elements from FHIR R5 in FHIR R4
0.1.0 - STU International flag

Extensions for Using Data Elements from FHIR R5 in FHIR R4 - Downloaded Version null See the Directory of published versions

ValueSet: R5V3SecurityDataIntegrityObservationValueForR4

Official URL: http://hl7.org/fhir/uv/xver/ValueSet/R5-v3-SecurityDataIntegrityObservationValue-for-R4 Version: 0.1.0
Standards status: Trial-use Maturity Level: 0 Computable Name: R5V3SecurityDataIntegrityObservationValueForR4

This cross-version ValueSet represents content from http://terminology.hl7.org/ValueSet/v3-SecurityDataIntegrityObservationValue|2.0.0 for use in FHIR R4.

This value set is part of the cross-version definitions generated to enable use of the value set http://terminology.hl7.org/ValueSet/v3-SecurityDataIntegrityObservationValue|2.0.0 as defined in FHIR R5 in FHIR R4.

The source value set is bound to the following FHIR R5 elements:

Note that all concepts are included in this cross-version definition because no concepts have compatible representations

Following are the generation technical comments:

FHIR ValueSet http://terminology.hl7.org/ValueSet/v3-SecurityDataIntegrityObservationValue|2.0.0, defined in FHIR R5 does not have any mapping to FHIR R4

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

Logical Definition (CLD)

  • Include these codes as defined in http://terminology.hl7.org/CodeSystem/v3-ObservationValue version 📍2.1.0
    CodeDisplayDefinition
    CRYTOHASHcryptographic hash functionSecurity metadata observation value used to indicate the mechanism by which software systems can establish that data was not modified in transit.

    *Rationale:* This definition is intended to align with the ISO 22600-2 3.3.19 definition of cryptographic checkvalue: Information which is derived by performing a cryptographic transformation (see cryptography) on the data unit. The derivation of the checkvalue may be performed in one or more steps and is a result of a mathematical function of the key and a data unit. It is usually used to check the integrity of a data unit.

    **Examples:**

    * SHA-1
    * SHA-2 (Secure Hash Algorithm)
    DIGSIGdigital signatureSecurity metadata observation value used to indicate the mechanism by which software systems use digital signature to establish that data has not been modified.

    *Rationale:* This definition is intended to align with the ISO 22600-2 3.3.26 definition of digital signature: Data appended to, or a cryptographic transformation (see cryptography) of, a data unit that allows a recipient of the data unit to prove the source and integrity of the data unit and protect against forgery e.g., by the recipient.

 

Expansion

This value set expansion contains 2 concepts.

SystemVersionCodeDisplayDefinitionJSONXML
http://terminology.hl7.org/CodeSystem/v3-ObservationValue2.1.0  CRYTOHASHcryptographic hash function

Security metadata observation value used to indicate the mechanism by which software systems can establish that data was not modified in transit.

Rationale: This definition is intended to align with the ISO 22600-2 3.3.19 definition of cryptographic checkvalue: Information which is derived by performing a cryptographic transformation (see cryptography) on the data unit. The derivation of the checkvalue may be performed in one or more steps and is a result of a mathematical function of the key and a data unit. It is usually used to check the integrity of a data unit.

Examples:

  • SHA-1
  • SHA-2 (Secure Hash Algorithm)
http://terminology.hl7.org/CodeSystem/v3-ObservationValue2.1.0  DIGSIGdigital signature

Security metadata observation value used to indicate the mechanism by which software systems use digital signature to establish that data has not been modified.

Rationale: This definition is intended to align with the ISO 22600-2 3.3.26 definition of digital signature: Data appended to, or a cryptographic transformation (see cryptography) of, a data unit that allows a recipient of the data unit to prove the source and integrity of the data unit and protect against forgery e.g., by the recipient.

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code