CDHIv1
type: CodeSystem
node role: treeRoot
id:
  v: CDHIv1
text:
  status:
    v: generated
  div:
    v: 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…
url:
  v: http://smart.who.int/base/CodeSystem/CDHIv1
  l: CDHIv1
version:
  v: 0.2.0
name:
  v: CDHIv1
title:
  v: Classification of Digital Health Interventions v1
status:
  v: active
experimental:
  v: true
date:
  v: 2026-03-20T00:36:18+00:00
publisher:
  v: WHO
contact:
  name:
    v: WHO
  telecom:
    system:
      v: url
    value:
      v: http://who.int
description:
  v: CodeSystem for Classification of Digital Health Interventions v1. Autogenerated from DAK artifacts
case sensitive:
  v: false
content:
  v: complete
count:
  v: 119
concept:
  code:
    v: 1.0
  display:
    v: Clients
concept:
  code:
    v: 1.1
  display:
    v: Targeted client communication
concept:
  code:
    v: 1.1.1
  display:
    v: Transmit health event alerts to specific population group(s)
concept:
  code:
    v: 1.1.2
  display:
    v: Transmit targeted health information to client(s) based on health status or demographics
concept:
  code:
    v: 1.1.3
  display:
    v: Transmit targeted alerts and reminders to client(s)
concept:
  code:
    v: 1.1.4
  display:
    v: Transmit diagnostics result, or availability of result, to client(s)
concept:
  code:
    v: 1.2
  display:
    v: Untargeted client communication
concept:
  code:
    v: 1.2.1
  display:
    v: Transmit untargeted health information to an undefined population
concept:
  code:
    v: 1.2.2
  display:
    v: Transmit untargeted
concept:
  code:
    v: 1.3
  display:
    v: Client to client communication
concept:
  code:
    v: 1.3.1
  display:
    v: Peer group for clients
concept:
  code:
    v: 1.4
  display:
    v: Personal health tracking
concept:
  code:
    v: 1.4.1
  display:
    v: Access by client to own medical records
concept:
  code:
    v: 1.4.2
  display:
    v: Self monitoring of health or diagnostic data by client
concept:
  code:
    v: 1.4.3
  display:
    v: Active data capture/ documentation by client
concept:
  code:
    v: 1.5
  display:
    v: Citizen‐based reporting
concept:
  code:
    v: 1.5.1
  display:
    v: Reporting of health system feedback by clients
concept:
  code:
    v: 1.5.2
  display:
    v: Reporting of public health events by clients
concept:
  code:
    v: 1.6
  display:
    v: On‐demand information services to clients
concept:
  code:
    v: 1.6.1
  display:
    v: Client look‐up of health information
concept:
  code:
    v: 1.7
  display:
    v: Client financial transactions
concept:
  code:
    v: 1.7.1
  display:
    v: Transmit or manage out‐of‐pocket payments by client(s)
concept:
  code:
    v: 1.7.2
  display:
    v: Transmit or manage vouchers to client(s) for health services
concept:
  code:
    v: 1.7.3
  display:
    v: Transmit or manage incentives to client(s) for health services
concept:
  code:
    v: 2.0
  display:
    v: Health workers
concept:
  code:
    v: 2.1
  display:
    v: Client identification and registration
concept:
  code:
    v: 2.1.1
  display:
    v: Verify client unique identity
concept:
  code:
    v: 2.1.2
  display:
    v: Enrol client for health services/clinical care plan
concept:
  code:
    v: 2.2
  display:
    v: Client health records
concept:
  code:
    v: 2.2.1
  display:
    v: Longitudinal tracking of clients’ health status and services
concept:
  code:
    v: 2.2.2
  display:
    v: Manage client’s structured clinical records
concept:
  code:
    v: 2.2.3
  display:
    v: Manage client’s unstructured clinical records

code:
  v: 2.2.4
display:
  v: Routine health indicator data collection and management

code:
  v: 2.3
display:
  v: Health worker decision support

code:
  v: 2.3.1
display:
  v: Provide prompts and alerts based according to protocol

code:
  v: 2.3.2
display:
  v: Provide checklist according to protocol

code:
  v: 2.3.3
display:
  v: Screen clients by risk or other health status

code:
  v: 2.4
display:
  v: Telemedicine

code:
  v: 2.4.1
display:
  v: Consultations between remote client and health worker

code:
  v: 2.4.2
display:
  v: Remote monitoring of client health or diagnostic data by provider

code:
  v: 2.4.3
display:
  v: Transmission of medical data to health worker

code:
  v: 2.4.4
display:
  v: Consultations for case management between health worker(s)

code:
  v: 2.5
display:
  v: Health worker communication

code:
  v: 2.5.1
display:
  v: Communication from health worker(s) to supervisor

code:
  v: 2.5.2
display:
  v: Communication and performance feedback to health worker(s)

code:
  v: 2.5.3
display:
  v: Transmit routine news and workflow notifications to health worker(s)

code:
  v: 2.5.4
display:
  v: Transmit non‐routine health event alerts to health worker(s)

code:
  v: 2.5.5
display:
  v: Peer group for health workers

code:
  v: 2.6
display:
  v: Referral co‐ordination

code:
  v: 2.6.1
display:
  v: Coordinate emergency response and transport

code:
  v: 2.6.2
display:
  v: Manage referrals between points of service within health sector

code:
  v: 2.6.3
display:
  v: Manage referrals between health and other sectors

code:
  v: 2.7
display:
  v: Health worker activity planning and scheduling

code:
  v: 2.7.1
display:
  v: Identify client(s) in need of services

code:
  v: 2.7.2
display:
  v: Schedule health worker's activities

code:
  v: 2.8
display:
  v: Health worker training

code:
  v: 2.8.1
display:
  v: Provide training content to health worker(s)

code:
  v: 2.8.2
display:
  v: Assess capacity of health worker(s)

code:
  v: 2.9
display:
  v: Prescription and medication management

code:
  v: 2.9.1
display:
  v: Transmit or track prescription orders

code:
  v: 2.9.2
display:
  v: Track client's medication consumption

code:
  v: 2.9.3
display:
  v: Report adverse drug events

code:
  v: 2.10
display:
  v: Laboratory and Diagnostics Imaging Management

code:
  v: 2.10.1
display:
  v: Transmit diagnostic result to health worker

code:
  v: 2.10.2
display:
  v: Transmit and track diagnostic orders

code:
  v: 2.10.3
display:
  v: Capture diagnostic results from digital devices

code:
  v: 2.10.4
display:
  v: Track biological specimens

code:
  v: 3.0
display:
  v: Health system managers

code:
  v: 3.1
display:
  v: Human resource management

code:
  v: 3.1.1
display:
  v: List health workforce cadres and related identification information

code:
  v: 3.1.2
display:
  v: Monitor performance of health worker(s)

code:
  v: 3.1.3
display:
  v: Manage certification/registration of health worker(s)

code:
  v: 3.1.4
display:
  v: Record training credentials of health worker(s)

code:
  v: 3.2
display:
  v: Supply chain management

code:
  v: 3.2.1
display:
  v: Manage inventory and distribution of health commodities

code:
  v: 3.2.2
display:
  v: Notify stock levels of health commodities

code:
  v: 3.2.3
display:
  v: Monitor cold‐chain sensitive commodities

code:
  v: 3.2.4
display:
  v: Register licensed drugs and health commodities

code:
  v: 3.2.5
display:
  v: Manage procurement of commodities

code:
  v: 3.2.6
display:
  v: Report counterfeit or substandard drugs by clients

code:
  v: 3.3
display:
  v: Public health event notification

code:
  v: 3.3.1
display:
  v: Notification of public health events from point of diagnosis

code:
  v: 3.4
display:
  v: Civil Registration and Vital Statistics

code:
  v: 3.4.1
display:
  v: Notify birth event

code:
  v: 3.4.2
display:
  v: Register birth event

code:
  v: 3.4.3
display:
  v: Certify birth event

code:
  v: 3.4.4
display:
  v: Notify death event

code:
  v: 3.4.5
display:
  v: Register death event

code:
  v: 3.4.6
display:
  v: Certify death event

code:
  v: 3.5
display:
  v: Health financing

code:
  v: 3.5.1
display:
  v: Register and verify client insurance membership

code:
  v: 3.5.2
display:
  v: Track insurance billing and claims submission

code:
  v: 3.5.3
display:
  v: Track and manage insurance reimbursement

code:
  v: 3.5.4
display:
  v: Transmit routine payroll payment to health worker(s)

code:
  v: 3.5.5
display:
  v: Transmit or manage incentives to health worker(s)

code:
  v: 3.5.6
display:
  v: Manage budget and expenditures

code:
  v: 3.6
display:
  v: Equipment and asset management

code:
  v: 3.6.1
display:
  v: Monitor status of health equipment

code:
  v: 3.6.2
display:
  v: Track regulation and licensing of medical equipment

code:
  v: 3.7
display:
  v: Facility management

code:
  v: 3.7.1
display:
  v: List health facilities and related information

code:
  v: 3.7.2
display:
  v: Assess health facilities

code:
  v: 4.0
display:
  v: Data services

code:
  v: 4.1
display:
  v: Data collection, management, and use

code:
  v: 4.1.1
display:
  v: Non‐routine data collection and management

code:
  v: 4.1.2
display:
  v: Data storage and aggregation

code:
  v: 4.1.3
display:
  v: Data synthesis and visualisation

code:
  v: 4.1.4
display:
  v: Automated analysis of data to generate new information or predictions on future events

code:
  v: 4.2
display:
  v: Data coding

code:
  v: 4.2.1
display:
  v: Parse unstructured data into structured data

code:
  v: 4.2.2
display:
  v: Merge, de‐duplicate, and curate coded datasets or terminologies

code:
  v: 4.2.3
display:
  v: Classify disease codes or cause of mortality

code:
  v: 4.3
display:
  v: Location mapping

code:
  v: 4.3.1
display:
  v: Map location of health facilities/structures

code:
  v: 4.3.2
display:
  v: Map location of health events

code:
  v: 4.3.3
display:
  v: Map location of clients and households

code:
  v: 4.3.4
display:
  v: Map location of health worker

code:
  v: 4.4
display:
  v: Data exchange and interoperability

code:
  v: 4.4.1
display:
  v: Data exchange across systems