LOINCtoICFPHQ9
type: ConceptMap
node role: treeRoot
resource.id:
  value: LOINCtoICFPHQ9
resource.language:
  value: en
domain resource.text:
  narrative.status:
    value: generated
  narrative.div: Generated Narrative: ConceptMap LOINCtoICFPHQ9 This mapping does not specify any particular context of use. Mapping from Logical Observation Identifiers, Names and Codes (LOINC) to International Classification of Functioning, Disability and Health Source Code Relationship Target Code 44250-9 (1. Over the last 2 weeks, how often have you been bothered by: Little interest or pleasure in doing things) maps to wider concept b130 (Energy and drive functions) 44255-8 (2. Over the last 2 weeks, how often have you been bothered by: Feeling down, depressed, or hopeless) is equivalent to b152 (Emotional functions) 44259-0 (3. Over the last 2 weeks, how often have you been bothered by: Trouble falling or staying asleep, or sleeping too much) is equivalent to b134 (Sleep functions) 44254-1 (4. Over the last 2 weeks, how often have you been bothered by: Feeling tired or having little energy) maps to wider concept b130 (Energy and drive functions) 44251-7 (5. Over the last 2 weeks, how often have you been bothered by: Poor appetite or overeating) maps to wider concept b130 (Energy and drive functions) 44258-2 (6. Over the last 2 weeks, how often have you been bothered by: Feeling bad about yourself-or that you are a failure or have let yourself or your family down) is equivalent to b180 (Experience of self and time functions) 44252-5 (7. Over the last 2 weeks, how often have you been bothered by: Trouble concentrating on things, such as reading the newspaper or watching television) is equivalent to b140 (Attention functions) 44253-3 (8. Over the last 2 weeks, how often have you been bothered by: Moving or speaking so slowly that other people could have noticed. Or the opposite-being so fidgety or restless that you have been moving around a lot more than usual) is equivalent to b167 (Mental functions of language) 44260-8 (9. Over the last 2 weeks, how often have you been bothered by: Thoughts that you would be better off dead, or of hurting yourself in some way) is equivalent to b…
domain resource.extension:
  index: -1
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/structuredefinition-wg
  extension.value code:
    value: pc
domain resource.extension:
  index: -1
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm
  extension.value integer:
    value: 3
    element.extension:
      index: -1
      extension.url:
        value: http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom
      extension.value canonical:
        value: http://hl7.org/fhir/us/pacio-pfe/ImplementationGuide/hl7.fhir.us.pacio-pfe
        link: http://hl7.org/fhir/us/pacio-pfe/ImplementationGuide/hl7.fhir.us.pacio-pfe
domain resource.extension:
  index: -1
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status
  extension.value code:
    value: trial-use
    element.extension:
      index: -1
      extension.url:
        value: http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom
      extension.value canonical:
        value: http://hl7.org/fhir/us/pacio-pfe/ImplementationGuide/hl7.fhir.us.pacio-pfe
        link: http://hl7.org/fhir/us/pacio-pfe/ImplementationGuide/hl7.fhir.us.pacio-pfe
concept map.url:
  value: http://hl7.org/fhir/us/pacio-pfe/ConceptMap/LOINCtoICFPHQ9
concept map.identifier:
  identifier.system:
    value: urn:ietf:rfc:3986
  identifier.value:
    value: urn:oid:2.16.840.1.113883.4.642.40.67.18.8
concept map.version:
  value: 3.0.0-ballot
concept map.name:
  value: LOINCtoICFPHQ9
concept map.title:
  value: LOINC to ICF Mapping - PHQ-9
concept map.status:
  value: active
concept map.experimental:
  value: false
concept map.date:
  value: 2026-07-06
concept map.publisher:
  value: HL7 International / Patient Care
concept map.contact:
  index: -1
  contact detail.name:
    value: HL7 International / Patient Care
  contact detail.telecom:
    index: -1
    contact point.system:
      value: url
    contact point.value:
      value: http://www.hl7.org/Special/committees/patientcare
  contact detail.telecom:
    index: -1
    contact point.system:
      value: email
concept map.contact:
  index: -1
  contact detail.name:
    value: PACIO project
  contact detail.telecom:
    index: -1
    contact point.system:
      value: url
    contact point.value:
      value: http://www.hl7.org/Special/committees/patientcare
  contact detail.telecom:
    index: -1
    contact point.system:
      value: email
concept map.description:
  value: Mapping LOINC codes to ICF codes for the PHQ-9 Personal Functioning and Engagement measure.
concept map.jurisdiction:
  index: -1
  codeable concept.coding:
    index: -1
    coding.system:
      value: urn:iso:std:iso:3166
    coding.code:
      value: US
concept map.group:
  index: -1
  concept map.group.source:
    value: http://loinc.org
  concept map.group.target:
    value: http://hl7.org/fhir/sid/icf
  concept map.group.element:
    index: -1
    concept map.group.element.code:
      value: 44250-9
    concept map.group.element.display:
      value: 1. Over the last 2 weeks, how often have you been bothered by: Little interest or pleasure in doing things
    concept map.group.element.target:
      index: -1
      concept map.group.element.target.code:
        value: b130
      concept map.group.element.target.display:
        value: Energy and drive functions
      concept map.group.element.target.equivalence:
        value: wider
  concept map.group.element:
    index: -1
    concept map.group.element.code:
      value: 44255-8
    concept map.group.element.display:
      value: 2. Over the last 2 weeks, how often have you been bothered by: Feeling down, depressed, or hopeless
    concept map.group.element.target:
      index: -1
      concept map.group.element.target.code:
        value: b152
      concept map.group.element.target.display:
        value: Emotional functions
      concept map.group.element.target.equivalence:
        value: equivalent
  concept map.group.element:
    index: -1
    concept map.group.element.code:
      value: 44259-0
    concept map.group.element.display:
      value: 3. Over the last 2 weeks, how often have you been bothered by: Trouble falling or staying asleep, or sleeping too much
    concept map.group.element.target:
      index: -1
      concept map.group.element.target.code:
        value: b134
      concept map.group.element.target.display:
        value: Sleep functions
      concept map.group.element.target.equivalence:
        value: equivalent
  concept map.group.element:
    index: -1
    concept map.group.element.code:
      value: 44254-1
    concept map.group.element.display:
      value: 4. Over the last 2 weeks, how often have you been bothered by: Feeling tired or having little energy
    concept map.group.element.target:
      index: -1
      concept map.group.element.target.code:
        value: b130
      concept map.group.element.target.display:
        value: Energy and drive functions
      concept map.group.element.target.equivalence:
        value: wider
  concept map.group.element:
    index: -1
    concept map.group.element.code:
      value: 44251-7
    concept map.group.element.display:
      value: 5. Over the last 2 weeks, how often have you been bothered by: Poor appetite or overeating
    concept map.group.element.target:
      index: -1
      concept map.group.element.target.code:
        value: b130
      concept map.group.element.target.display:
        value: Energy and drive functions
      concept map.group.element.target.equivalence:
        value: wider
  concept map.group.element:
    index: -1
    concept map.group.element.code:
      value: 44258-2
    concept map.group.element.display:
      value: 6. Over the last 2 weeks, how often have you been bothered by: Feeling bad about yourself-or that you are a failure or have let yourself or your family down
    concept map.group.element.target:
      index: -1
      concept map.group.element.target.code:
        value: b180
      concept map.group.element.target.display:
        value: Experience of self and time functions
      concept map.group.element.target.equivalence:
        value: equivalent
  concept map.group.element:
    index: -1
    concept map.group.element.code:
      value: 44252-5
    concept map.group.element.display:
      value: 7. Over the last 2 weeks, how often have you been bothered by: Trouble concentrating on things, such as reading the newspaper or watching television
    concept map.group.element.target:
      index: -1
      concept map.group.element.target.code:
        value: b140
      concept map.group.element.target.display:
        value: Attention functions

value: equivalent

index: -1
concept map.group.element.code:
  value: 44253-3
concept map.group.element.display:
  value: 8. Over the last 2 weeks, how often have you been bothered by: Moving or speaking so slowly that other people could have noticed. Or the opposite-being so fidgety or restless that you have been moving around a lot more than usual
concept map.group.element.target:
  index: -1
  concept map.group.element.target.code:
    value: b167
  concept map.group.element.target.display:
    value: Mental functions of language
  concept map.group.element.target.equivalence:
    value: equivalent

index: -1
concept map.group.element.code:
  value: 44260-8
concept map.group.element.display:
  value: 9. Over the last 2 weeks, how often have you been bothered by: Thoughts that you would be better off dead, or of hurting yourself in some way
concept map.group.element.target:
  index: -1
  concept map.group.element.target.code:
    value: b160
  concept map.group.element.target.display:
    value: Thought functions
  concept map.group.element.target.equivalence:
    value: equivalent

index: -1
concept map.group.element.code:
  value: 44261-6
concept map.group.element.display:
  value: Patient health questionnaire 9 item total score
concept map.group.element.target:
  index: -1
  concept map.group.element.target.code:
    value: b1
  concept map.group.element.target.display:
    value: Mental functions
  concept map.group.element.target.equivalence:
    value: equivalent

index: -1
concept map.group.element.code:
  value: 69722-7
concept map.group.element.display:
  value: If you checked off any problems, how difficult have these problems made it for you to do your work, take care of things at home, or get along with other people?
concept map.group.element.target:
  index: -1
  concept map.group.element.target.code:
    value: d
  concept map.group.element.target.display:
    value: Activities and participation
  concept map.group.element.target.equivalence:
    value: equivalent