Sequoia Project Healthcare Directory Implementation Guide
1.8.0 - Release 1

CodeSystem: Transaction Codes

Official URL: https://sequoiaproject.org/fhir/sphd/CodeSystem/TransactionCodes Version: 1.8.0
Active as of 2025-08-20 Computable Name: TransactionCodes

Codes used by the Transaction extension

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

This case-sensitive code system https://sequoiaproject.org/fhir/sphd/CodeSystem/TransactionCodes defines the following codes:

CodeDefinitionDeprecated
XCA ITI-38 XCA ITI-38
XCA ITI-39 XCA ITI-39
XCPD ITI-55 XCPD ITI-55
XDR ITI-41 XDR ITI-41
XCDR ITI-80 XCDR ITI-80
XCA ITI-38 async XCA ITI-38 async
XCA ITI-39 async XCA ITI-39 async
XCPD ITI-55 async XCPD ITI-55 async
RAD-69 RAD-69
RAD-69 async RAD-69 async
RAD-75 RAD-75
RAD-75 aysnc RAD-75 aysnc Deprecated
RAD-75 async RAD-75 async
PLQ ITI-56 PLQ ITI-56
FHIR REST HL7 FHIR using the REST paradigm
Direct Messaging Direct Messaging per the Direct Project