CDHIv1
type: CodeSystem
node role: treeRoot
resource.id:
  value: CDHIv1
domain resource.text:
  narrative.status:
    value: generated
  narrative.div: English Generated Narrative: CodeSystem CDHIv1 This case-insensitive code system http://smart.who.int/base/CodeSystem/CDHIv1 defines the following codes: Code Display 1.0 Clients 1.1 Targeted client communication 1.1.1 Transmit health event alerts to specific population group(s) 1.1.2 Transmit targeted health information to client(s) based on health status or demographics 1.1.3 Transmit targeted alerts and reminders to client(s) 1.1.4 Transmit diagnostics result, or availability of result, to client(s) 1.2 Untargeted client communication 1.2.1 Transmit untargeted health information to an undefined population 1.2.2 Transmit untargeted 1.3 Client to client communication 1.3.1 Peer group for clients 1.4 Personal health tracking 1.4.1 Access by client to own medical records 1.4.2 Self monitoring of health or diagnostic data by client 1.4.3 Active data capture/ documentation by client 1.5 Citizen‐based reporting 1.5.1 Reporting of health system feedback by clients 1.5.2 Reporting of public health events by clients 1.6 On‐demand information services to clients 1.6.1 Client look‐up of health information 1.7 Client financial transactions 1.7.1 Transmit or manage out‐of‐pocket payments by client(s) 1.7.2 Transmit or manage vouchers to client(s) for health services 1.7.3 Transmit or manage incentives to client(s) for health services 2.0 Health workers 2.1 Client identification and registration 2.1.1 Verify client unique identity 2.1.2 Enrol client for health services/clinical care plan 2.2 Client health records 2.2.1 Longitudinal tracking of clients’ health status and services 2.2.2 Manage client’s structured clinical records 2.2.3 Manage client’s unstructured clinical records 2.2.4 Routine health indicator data collection and management 2.3 Health worker decision support 2.3.1 Provide prompts and alerts based according to protocol 2.3.2 Provide checklist according to protocol 2.3.3 Screen clients by risk or other health status 2.4 Telemedicine 2.4.1 Consultations between rem…
code system.url:
  value: http://smart.who.int/base/CodeSystem/CDHIv1
code system.version:
  value: 0.3.0
code system.name:
  value: CDHIv1
code system.title:
  value: Classification of Digital Health Interventions v1
code system.status:
  value: active
code system.experimental:
  value: true
code system.date:
  value: 2026-08-19T05:31:39+00:00
code system.publisher:
  value: WHO
code system.contact:
  index: 0
  contact detail.name:
    value: WHO
  contact detail.telecom:
    index: 0
    contact point.system:
      value: url
    contact point.value:
      value: http://who.int
code system.description:
  value: CodeSystem for Classification of Digital Health Interventions v1. Autogenerated from DAK artifacts
code system.case sensitive:
  value: false
code system.content:
  value: complete
code system.count:
  value: 119
code system.concept:
  index: 0
  code system.concept.code:
    value: 1.0
  code system.concept.display:
    value: Clients
code system.concept:
  index: 1
  code system.concept.code:
    value: 1.1
  code system.concept.display:
    value: Targeted client communication
code system.concept:
  index: 2
  code system.concept.code:
    value: 1.1.1
  code system.concept.display:
    value: Transmit health event alerts to specific population group(s)
code system.concept:
  index: 3
  code system.concept.code:
    value: 1.1.2
  code system.concept.display:
    value: Transmit targeted health information to client(s) based on health status or demographics
code system.concept:
  index: 4
  code system.concept.code:
    value: 1.1.3
  code system.concept.display:
    value: Transmit targeted alerts and reminders to client(s)
code system.concept:
  index: 5
  code system.concept.code:
    value: 1.1.4
  code system.concept.display:
    value: Transmit diagnostics result, or availability of result, to client(s)
code system.concept:
  index: 6
  code system.concept.code:
    value: 1.2
  code system.concept.display:
    value: Untargeted client communication
code system.concept:
  index: 7
  code system.concept.code:
    value: 1.2.1
  code system.concept.display:
    value: Transmit untargeted health information to an undefined population
code system.concept:
  index: 8
  code system.concept.code:
    value: 1.2.2
  code system.concept.display:
    value: Transmit untargeted
code system.concept:
  index: 9
  code system.concept.code:
    value: 1.3
  code system.concept.display:
    value: Client to client communication
code system.concept:
  index: 10
  code system.concept.code:
    value: 1.3.1
  code system.concept.display:
    value: Peer group for clients
code system.concept:
  index: 11
  code system.concept.code:
    value: 1.4
  code system.concept.display:
    value: Personal health tracking
code system.concept:
  index: 12
  code system.concept.code:
    value: 1.4.1
  code system.concept.display:
    value: Access by client to own medical records
code system.concept:
  index: 13
  code system.concept.code:
    value: 1.4.2
  code system.concept.display:
    value: Self monitoring of health or diagnostic data by client
code system.concept:
  index: 14
  code system.concept.code:
    value: 1.4.3
  code system.concept.display:
    value: Active data capture/ documentation by client
code system.concept:
  index: 15
  code system.concept.code:
    value: 1.5
  code system.concept.display:
    value: Citizen‐based reporting
code system.concept:
  index: 16
  code system.concept.code:
    value: 1.5.1
  code system.concept.display:
    value: Reporting of health system feedback by clients
code system.concept:
  index: 17
  code system.concept.code:
    value: 1.5.2
  code system.concept.display:
    value: Reporting of public health events by clients
code system.concept:
  index: 18
  code system.concept.code:
    value: 1.6
  code system.concept.display:
    value: On‐demand information services to clients
code system.concept:
  index: 19
  code system.concept.code:
    value: 1.6.1
  code system.concept.display:
    value: Client look‐up of health information
code system.concept:
  index: 20
  code system.concept.code:
    value: 1.7
  code system.concept.display:
    value: Client financial transactions
code system.concept:
  index: 21
  code system.concept.code:
    value: 1.7.1
  code system.concept.display:
    value: Transmit or manage out‐of‐pocket payments by client(s)
code system.concept:
  index: 22
  code system.concept.code:
    value: 1.7.2
  code system.concept.display:
    value: Transmit or manage vouchers to client(s) for health services
code system.concept:
  index: 23
  code system.concept.code:
    value: 1.7.3
  code system.concept.display:
    value: Transmit or manage incentives to client(s) for health services
code system.concept:
  index: 24
  code system.concept.code:
    value: 2.0
  code system.concept.display:
    value: Health workers
code system.concept:
  index: 25
  code system.concept.code:
    value: 2.1
  code system.concept.display:
    value: Client identification and registration
code system.concept:
  index: 26
  code system.concept.code:
    value: 2.1.1

value: Verify client unique identity

index: 27
code system.concept.code:
  value: 2.1.2
code system.concept.display:
  value: Enrol client for health services/clinical care plan

index: 28
code system.concept.code:
  value: 2.2
code system.concept.display:
  value: Client health records

index: 29
code system.concept.code:
  value: 2.2.1
code system.concept.display:
  value: Longitudinal tracking of clients’ health status and services

index: 30
code system.concept.code:
  value: 2.2.2
code system.concept.display:
  value: Manage client’s structured clinical records

index: 31
code system.concept.code:
  value: 2.2.3
code system.concept.display:
  value: Manage client’s unstructured clinical records

index: 32
code system.concept.code:
  value: 2.2.4
code system.concept.display:
  value: Routine health indicator data collection and management

index: 33
code system.concept.code:
  value: 2.3
code system.concept.display:
  value: Health worker decision support

index: 34
code system.concept.code:
  value: 2.3.1
code system.concept.display:
  value: Provide prompts and alerts based according to protocol

index: 35
code system.concept.code:
  value: 2.3.2
code system.concept.display:
  value: Provide checklist according to protocol

index: 36
code system.concept.code:
  value: 2.3.3
code system.concept.display:
  value: Screen clients by risk or other health status

index: 37
code system.concept.code:
  value: 2.4
code system.concept.display:
  value: Telemedicine

index: 38
code system.concept.code:
  value: 2.4.1
code system.concept.display:
  value: Consultations between remote client and health worker

index: 39
code system.concept.code:
  value: 2.4.2
code system.concept.display:
  value: Remote monitoring of client health or diagnostic data by provider

index: 40
code system.concept.code:
  value: 2.4.3
code system.concept.display:
  value: Transmission of medical data to health worker

index: 41
code system.concept.code:
  value: 2.4.4
code system.concept.display:
  value: Consultations for case management between health worker(s)

index: 42
code system.concept.code:
  value: 2.5
code system.concept.display:
  value: Health worker communication

index: 43
code system.concept.code:
  value: 2.5.1
code system.concept.display:
  value: Communication from health worker(s) to supervisor

index: 44
code system.concept.code:
  value: 2.5.2
code system.concept.display:
  value: Communication and performance feedback to health worker(s)

index: 45
code system.concept.code:
  value: 2.5.3
code system.concept.display:
  value: Transmit routine news and workflow notifications to health worker(s)

index: 46
code system.concept.code:
  value: 2.5.4
code system.concept.display:
  value: Transmit non‐routine health event alerts to health worker(s)

index: 47
code system.concept.code:
  value: 2.5.5
code system.concept.display:
  value: Peer group for health workers

index: 48
code system.concept.code:
  value: 2.6
code system.concept.display:
  value: Referral co‐ordination

index: 49
code system.concept.code:
  value: 2.6.1
code system.concept.display:
  value: Coordinate emergency response and transport

index: 50
code system.concept.code:
  value: 2.6.2
code system.concept.display:
  value: Manage referrals between points of service within health sector

index: 51
code system.concept.code:
  value: 2.6.3
code system.concept.display:
  value: Manage referrals between health and other sectors

index: 52
code system.concept.code:
  value: 2.7
code system.concept.display:
  value: Health worker activity planning and scheduling

index: 53
code system.concept.code:
  value: 2.7.1
code system.concept.display:
  value: Identify client(s) in need of services

index: 54
code system.concept.code:
  value: 2.7.2
code system.concept.display:
  value: Schedule health worker's activities

index: 55
code system.concept.code:
  value: 2.8
code system.concept.display:
  value: Health worker training

index: 56
code system.concept.code:
  value: 2.8.1
code system.concept.display:
  value: Provide training content to health worker(s)

index: 57
code system.concept.code:
  value: 2.8.2
code system.concept.display:
  value: Assess capacity of health worker(s)

index: 58
code system.concept.code:
  value: 2.9
code system.concept.display:
  value: Prescription and medication management

index: 59
code system.concept.code:
  value: 2.9.1
code system.concept.display:
  value: Transmit or track prescription orders

index: 60
code system.concept.code:
  value: 2.9.2
code system.concept.display:
  value: Track client's medication consumption

index: 61
code system.concept.code:
  value: 2.9.3
code system.concept.display:
  value: Report adverse drug events

index: 62
code system.concept.code:
  value: 2.10
code system.concept.display:
  value: Laboratory and Diagnostics Imaging Management

index: 63
code system.concept.code:
  value: 2.10.1
code system.concept.display:
  value: Transmit diagnostic result to health worker

index: 64
code system.concept.code:
  value: 2.10.2
code system.concept.display:
  value: Transmit and track diagnostic orders

index: 65
code system.concept.code:
  value: 2.10.3
code system.concept.display:
  value: Capture diagnostic results from digital devices

index: 66
code system.concept.code:
  value: 2.10.4
code system.concept.display:
  value: Track biological specimens

index: 67
code system.concept.code:
  value: 3.0
code system.concept.display:
  value: Health system managers

index: 68
code system.concept.code:
  value: 3.1
code system.concept.display:
  value: Human resource management

index: 69
code system.concept.code:
  value: 3.1.1
code system.concept.display:
  value: List health workforce cadres and related identification information

index: 70
code system.concept.code:
  value: 3.1.2
code system.concept.display:
  value: Monitor performance of health worker(s)

index: 71
code system.concept.code:
  value: 3.1.3
code system.concept.display:
  value: Manage certification/registration of health worker(s)

index: 72
code system.concept.code:
  value: 3.1.4
code system.concept.display:
  value: Record training credentials of health worker(s)

index: 73
code system.concept.code:
  value: 3.2
code system.concept.display:
  value: Supply chain management

index: 74
code system.concept.code:
  value: 3.2.1
code system.concept.display:
  value: Manage inventory and distribution of health commodities

index: 75
code system.concept.code:
  value: 3.2.2
code system.concept.display:
  value: Notify stock levels of health commodities

index: 76
code system.concept.code:
  value: 3.2.3
code system.concept.display:
  value: Monitor cold‐chain sensitive commodities

index: 77
code system.concept.code:
  value: 3.2.4
code system.concept.display:
  value: Register licensed drugs and health commodities

index: 78
code system.concept.code:
  value: 3.2.5
code system.concept.display:
  value: Manage procurement of commodities

index: 79
code system.concept.code:
  value: 3.2.6
code system.concept.display:
  value: Report counterfeit or substandard drugs by clients

index: 80
code system.concept.code:
  value: 3.3
code system.concept.display:
  value: Public health event notification

index: 81
code system.concept.code:
  value: 3.3.1
code system.concept.display:
  value: Notification of public health events from point of diagnosis

index: 82
code system.concept.code:
  value: 3.4
code system.concept.display:
  value: Civil Registration and Vital Statistics

index: 83
code system.concept.code:
  value: 3.4.1
code system.concept.display:
  value: Notify birth event

index: 84
code system.concept.code:
  value: 3.4.2
code system.concept.display:
  value: Register birth event

index: 85
code system.concept.code:
  value: 3.4.3
code system.concept.display:
  value: Certify birth event

index: 86
code system.concept.code:
  value: 3.4.4
code system.concept.display:
  value: Notify death event

index: 87
code system.concept.code:
  value: 3.4.5
code system.concept.display:
  value: Register death event

index: 88
code system.concept.code:
  value: 3.4.6
code system.concept.display:
  value: Certify death event

index: 89
code system.concept.code:
  value: 3.5
code system.concept.display:
  value: Health financing

index: 90
code system.concept.code:
  value: 3.5.1
code system.concept.display:
  value: Register and verify client insurance membership

index: 91
code system.concept.code:
  value: 3.5.2
code system.concept.display:
  value: Track insurance billing and claims submission

index: 92
code system.concept.code:
  value: 3.5.3
code system.concept.display:
  value: Track and manage insurance reimbursement

index: 93
code system.concept.code:
  value: 3.5.4
code system.concept.display:
  value: Transmit routine payroll payment to health worker(s)

index: 94
code system.concept.code:
  value: 3.5.5
code system.concept.display:
  value: Transmit or manage incentives to health worker(s)

index: 95
code system.concept.code:
  value: 3.5.6
code system.concept.display:
  value: Manage budget and expenditures

index: 96
code system.concept.code:
  value: 3.6
code system.concept.display:
  value: Equipment and asset management

index: 97
code system.concept.code:
  value: 3.6.1
code system.concept.display:
  value: Monitor status of health equipment

index: 98
code system.concept.code:
  value: 3.6.2
code system.concept.display:
  value: Track regulation and licensing of medical equipment

index: 99
code system.concept.code:
  value: 3.7
code system.concept.display:
  value: Facility management

index: 100
code system.concept.code:
  value: 3.7.1
code system.concept.display:
  value: List health facilities and related information

index: 101
code system.concept.code:
  value: 3.7.2
code system.concept.display:
  value: Assess health facilities

index: 102
code system.concept.code:
  value: 4.0
code system.concept.display:
  value: Data services

index: 103
code system.concept.code:
  value: 4.1
code system.concept.display:
  value: Data collection, management, and use

index: 104
code system.concept.code:
  value: 4.1.1
code system.concept.display:
  value: Non‐routine data collection and management

index: 105
code system.concept.code:
  value: 4.1.2
code system.concept.display:
  value: Data storage and aggregation

index: 106
code system.concept.code:
  value: 4.1.3
code system.concept.display:
  value: Data synthesis and visualisation

index: 107
code system.concept.code:
  value: 4.1.4
code system.concept.display:
  value: Automated analysis of data to generate new information or predictions on future events

index: 108
code system.concept.code:
  value: 4.2
code system.concept.display:
  value: Data coding

index: 109
code system.concept.code:
  value: 4.2.1
code system.concept.display:
  value: Parse unstructured data into structured data

index: 110
code system.concept.code:
  value: 4.2.2
code system.concept.display:
  value: Merge, de‐duplicate, and curate coded datasets or terminologies

index: 111
code system.concept.code:
  value: 4.2.3
code system.concept.display:
  value: Classify disease codes or cause of mortality

index: 112
code system.concept.code:
  value: 4.3
code system.concept.display:
  value: Location mapping

index: 113
code system.concept.code:
  value: 4.3.1
code system.concept.display:
  value: Map location of health facilities/structures

index: 114
code system.concept.code:
  value: 4.3.2
code system.concept.display:
  value: Map location of health events

index: 115
code system.concept.code:
  value: 4.3.3
code system.concept.display:
  value: Map location of clients and households

index: 116
code system.concept.code:
  value: 4.3.4
code system.concept.display:
  value: Map location of health worker

index: 117
code system.concept.code:
  value: 4.4
code system.concept.display:
  value: Data exchange and interoperability

index: 118
code system.concept.code:
  value: 4.4.1
code system.concept.display:
  value: Data exchange across systems