Clinical Document Architecture
2.0.1-sd-202510-matchbox-patch - release

Clinical Document Architecture - Local Development build (v2.0.1-sd-202510-matchbox-patch) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

ValueSet:

Official URL: http://hl7.org/cda/stds/core/ValueSet/CDACompressionAlgorithm Version: 2.0.1-sd-202510-matchbox-patch
Draft as of 2025-10-29 Computable Name: CDACompressionAlgorithm

References

Logical Definition (CLD)

Language: en

  • Include these codes as defined in http://terminology.hl7.org/CodeSystem/v3-CompressionAlgorithm version 📦2.1.1
    CodeDisplayDefinition
    DFdeflateThe deflate compressed data format as specified in RFC 1951 \[http://www.ietf.org/rfc/rfc1951.txt\].
    GZgzipA compressed data format that is compatible with the widely used GZIP utility as specified in RFC 1952 \[http://www.ietf.org/rfc/rfc1952.txt\] (uses the deflate algorithm).
    ZLzlibA compressed data format that also uses the deflate algorithm. Specified as RFC 1950 \[http://www.ietf.org/rfc/rfc1952.txt\]
    ZcompressOriginal UNIX compress algorithm and file format using the LZC algorithm (a variant of LZW). Patent encumbered and less efficient than deflate.

 

Expansion

Expansion performed internally based on codesystem CompressionAlgorithm v2.1.1 (CodeSystem)

This value set contains 4 concepts

SystemCodeDisplay (en) - English (English, en)JSONXML
http://terminology.hl7.org/CodeSystem/v3-CompressionAlgorithm  DFdeflate
http://terminology.hl7.org/CodeSystem/v3-CompressionAlgorithm  GZgzip
http://terminology.hl7.org/CodeSystem/v3-CompressionAlgorithm  ZLzlib
http://terminology.hl7.org/CodeSystem/v3-CompressionAlgorithm  Zcompress

Description of the above table(s).