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1.25.4.1.1074 HL7 v3 Code System CodingRationale

This code system (http://hl7.org/fhir/v3/CodingRationale) is defined as part of HL7 v3.

Summary

Defining URL:

http://hl7.org/fhir/ValueSet/v3-CodingRationale

Name:

v3 Code System CodingRationale

Definition:

Identifies how to interpret the instance of the code, codeSystem value in a set of translations. Since HL7 (or a government body) may mandate that codes from certain code systems be sent in conformant messages, other synonyms that are sent in the translation set need to be distinguished among the originally captured source, the HL7 specified code, or some future role. When this code is NULL, it indicates that the translation is an undefined type. When valued, this property must contain one of the following values: SRC - Source (or original) code HL7 - HL7 Specified or Mandated SH - both HL7 mandated and the original code (precoordination) There may be additional values added to this value set as we work through the use of codes in messages and determine other Use Cases requiring special interpretation of the translations.

OID:

2.16.840.1.113883.1.11.19250 (for OID based terminology systems)

System URL:

http://hl7.org/fhir/v3/CodingRationale

System OID:

2.16.840.1.113883.5.1074

Source Resource

XML / JSON

This value set is not currently used

1.25.4.1.1074.1 Content Logical Definition

This value set has an inline code system http://hl7.org/fhir/v3/CodingRationale, which defines the following codes:

Code	Display	Definition
O	originally produced code	Description: Originally produced code.
OR	original and required	Originally produced code, required by the specification describing the use of the coded concept.
P	post-coded	Description: Post-coded from free text source</description>
PR	post-coded and required	Post-coded from free text source, required by the specification describing the use of the coded concept.
R	required	Description: Required standard code for HL7.
HL7	HL7 Specified or Mandated	HL7 Specified or Mandated
SH	Both HL7 mandated and the original code	Both HL7 mandated and the original code (precoordination)
SRC	Source (or original) code	Source (or original) code