Clinical Document Architecture
2.0.3-sd - INFORMATIVE

Clinical Document Architecture - Downloaded Version 2.0.3-sd See the Directory of published versions

CodeSystem: Binary Data Encoding Code System

Official URL: http://hl7.org/cda/stds/core/CodeSystem/BinaryDataEncoding Version: 2.0.3-sd
Draft as of 2026-06-12 Computable Name: BinaryDataEncoding

Identifies the representation of binary data in a text field

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system http://hl7.org/cda/stds/core/CodeSystem/BinaryDataEncoding defines the following codes:

CodeDisplayDefinition
B64 Base64-encoded text Base64-encoded text
TXT Plain text Plain text