2nd DSTU Draft For Comment

This page is part of the FHIR Specification (v0.4.0: DSTU 2 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

1.22.4.1.1074 v3 Code System CodingRationale

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

Formal value Set definition (identifier http://hl7.org/fhir/v3/vs/CodingRationale): XML or JSON

Release Date: 2014-12-11

OID for code system: 2.16.840.1.113883.5.1074

OID for value set: 2.16.840.1.113883.1.11.19250 (this is the value set that includes the entire code system)

1.22.4.1.1074.1 Description

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.

LevelCodeDisplayDefinition
1O originally produced code Description: Originally produced code.
1OR original and required Originally produced code, required by the specification describing the use of the coded concept.
1P post-coded Description: Post-coded from free text source</description>
1PR post-coded and required Post-coded from free text source, required by the specification describing the use of the coded concept.
1R required Description: Required standard code for HL7.