v2-0257
type: CodeSystem
node role: treeRoot
id:
  v: v2-0257
text:
  status:
    v: generated
  div: Properties This code system defines the following properties for its concepts Code URI Type Description status http://terminology.hl7.org/CodeSystem/utg-concept-properties#status code Status of the concept deprecated http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated code Version of HL7 in which the code was deprecated Concepts This case-sensitive code system http://terminology.hl7.org/CodeSystem/v2-0257 defines the following codes in a Is-A hierarchy: Code Display Definition CFST Fasting (no calorie intake) for the period specified in the time component of the term, e.g., 1H POST CFST Fasting (no calorie intake) for the period specified in the time component of the term, e.g., 1H POST CFST EXCZ Exercise undertaken as challenge (can be quantified) Exercise undertaken as challenge (can be quantified) FFST No fluid intake for the period specified in the time component of the term No fluid intake for the period specified in the time component of the term
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-wg
  value:
    v: inm
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-wg
  value:
    v: oo
url:
  v: http://terminology.hl7.org/CodeSystem/v2-0257
identifier:
  system:
    v: urn:ietf:rfc:3986
  value:
    v: urn:oid:2.16.840.1.113883.18.152
version:
  v: 2.0.0
name:
  v: NatureOfChallenge
title:
  v: natureOfChallenge
status:
  v: active
experimental:
  v: false
date:
  v: 2019-12-01
publisher:
  v: Health Level Seven International
contact:
  telecom:
    system:
      v: url
    value:
      v: http://hl7.org
  telecom:
    system:
      v: email
description:
  v: HL7-defined code system of concepts used to further describe an observation definition that is characterized as a challenge observation. Used in HL7 Version 2.x messaging in the OM1 segment.
purpose:
  v: Underlying Master Code System for V2 table 0257 (Nature of Challenge)
copyright:
  v: This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license
case sensitive:
  v: true
value set:
  v: http://terminology.hl7.org/ValueSet/v2-0257
  link: http://terminology.hl7.org/ValueSet/v2-0257
hierarchy meaning:
  v: is-a
compositional:
  v: false
version needed:
  v: false
content:
  v: complete
property:
  code:
    v: status
  uri:
    v: http://terminology.hl7.org/CodeSystem/utg-concept-properties#status
  description:
    v: Status of the concept
  type:
    v: code
property:
  code:
    v: deprecated
  uri:
    v: http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated
  description:
    v: Version of HL7 in which the code was deprecated
  type:
    v: code
concept:
  id:
    v: 2557
  code:
    v: CFST
  display:
    v: Fasting (no calorie intake) for the period specified in the time component of the term, e.g., 1H POST CFST
  definition:
    v: Fasting (no calorie intake) for the period specified in the time component of the term, e.g., 1H POST CFST
  property:
    code:
      v: status
    value:
      v: A
concept:
  id:
    v: 2558
  code:
    v: EXCZ
  display:
    v: Exercise undertaken as challenge (can be quantified)
  definition:
    v: Exercise undertaken as challenge (can be quantified)
  property:
    code:
      v: status
    value:
      v: A
concept:
  id:
    v: 2559
  code:
    v: FFST
  display:
    v: No fluid intake for the period specified in the time component of the term
  definition:
    v: No fluid intake for the period specified in the time component of the term
  property:
    code:
      v: status
    value:
      v: A