{
"description": "CodeSystem for the Classification of Digital Interventions, Services and Applications in Health\\n(CDISAH), second edition (2023). ISBN 978-92-4-008194-9.\\n\\nOrganised into four groups based on the primary user:\\n 1. Persons\\n 2. Healthcare providers\\n 3. Health management and support personnel\\n 4. Data services\\n\\nNew categories vs v1: 1.4.4, 1.6.2, 1.8, 2.5.6, 2.11, 3.1.5, 3.5.7, 3.5.8, 3.8, 4.3.5, 4.4.2, 4.4.3, 4.5.\\nSee ConceptMap CDHIv1toCDHIv2 for the full mapping from the first edition.",
"_filename": "CodeSystem-CDHIv2.json",
"package_name": "smart.who.int.base",
"date": "2026-08-27T08:31:36+00:00",
"publisher": "WHO",
"content": "complete",
"name": "CDHIv2",
"copyright": "WHO © 2023. Some rights reserved. CC BY-NC-SA 3.0 IGO.",
"type": null,
"experimental": "true",
"resourceType": "CodeSystem",
"title": "Classification of Digital Health Interventions v2",
"package_version": "1.0.0",
"status": "active",
"id": "b00288aa-aa76-4849-9e34-7d972aa57531",
"kind": null,
"count": 138,
"url": "http://smart.who.int/base/CodeSystem/CDHIv2",
"concept": [ {
"code": "1",
"display": "Persons"
}, {
"code": "1.1",
"display": "Targeted communication to Persons"
}, {
"code": "1.1.1",
"display": "Transmit health event alerts to specific population group(s)"
}, {
"code": "1.1.2",
"display": "Transmit targeted health information to person(s) based on health status or demographics"
}, {
"code": "1.1.3",
"display": "Transmit targeted alerts and reminders to person(s)"
}, {
"code": "1.1.4",
"display": "Transmit diagnostics result, or availability of result, to person(s)"
}, {
"code": "1.2",
"display": "Untargeted communication to Persons"
}, {
"code": "1.2.1",
"display": "Transmit untargeted health information to an undefined population"
}, {
"code": "1.2.2",
"display": "Transmit untargeted health event alerts to undefined group"
}, {
"code": "1.3",
"display": "Person to Person communication"
}, {
"code": "1.3.1",
"display": "Peer group for individuals"
}, {
"code": "1.4",
"display": "Personal health tracking"
}, {
"code": "1.4.1",
"display": "Access by the individual to own medical or summary health records"
}, {
"code": "1.4.2",
"display": "Self monitoring of health or diagnostic data by the individual"
}, {
"code": "1.4.3",
"display": "Active data capture/documentation by an individual"
}, {
"code": "1.4.4",
"display": "Access by the individual to verifiable documentation of a health event or health status"
}, {
"code": "1.5",
"display": "Person based reporting"
}, {
"code": "1.5.1",
"display": "Reporting of health system feedback by persons"
}, {
"code": "1.5.2",
"display": "Reporting of public health events by persons"
}, {
"code": "1.6",
"display": "On demand communication with persons"
}, {
"code": "1.6.1",
"display": "Look-up of information on health and health services by individuals"
}, {
"code": "1.6.2",
"display": "Simulated human-like conversations with individual(s)"
}, {
"code": "1.7",
"display": "Person-centred financial transactions"
}, {
"code": "1.7.1",
"display": "Transmit or manage out-of-pocket payments by individuals"
}, {
"code": "1.7.2",
"display": "Transmit or manage vouchers to individuals for health services"
}, {
"code": "1.7.3",
"display": "Transmit or manage incentives to individuals for health services"
}, {
"code": "1.8",
"display": "Person-centred consent management"
}, {
"code": "1.8.1",
"display": "Manage provision and withdrawal of consent by individuals"
}, {
"code": "2",
"display": "Healthcare providers"
}, {
"code": "2.1",
"display": "Identification and registration of persons"
}, {
"code": "2.1.1",
"display": "Verify a person's unique identity"
}, {
"code": "2.1.2",
"display": "Enrol person(s) for health services/clinical care plan"
}, {
"code": "2.2",
"display": "Person-centred health records"
}, {
"code": "2.2.1",
"display": "Longitudinal tracking of person's health status and services"
}, {
"code": "2.2.2",
"display": "Manage person-centred structured clinical records"
}, {
"code": "2.2.3",
"display": "Manage person-centred unstructured clinical records (e.g. notes, images, documents)"
}, {
"code": "2.2.4",
"display": "Routine health indicator data collection and management"
}, {
"code": "2.3",
"display": "Healthcare provider decision support"
}, {
"code": "2.3.1",
"display": "Provide prompts and alerts based according to protocol"
}, {
"code": "2.3.2",
"display": "Provide checklist according to protocol"
}, {
"code": "2.3.3",
"display": "Screen persons by risk or other health status"
}, {
"code": "2.4",
"display": "Telemedicine"
}, {
"code": "2.4.1",
"display": "Consultations between remote person and healthcare provider"
}, {
"code": "2.4.2",
"display": "Remote monitoring of person's health or diagnostic data by provider"
}, {
"code": "2.4.3",
"display": "Transmission of medical data (e.g. images, notes, and videos) to healthcare provider"
}, {
"code": "2.4.4",
"display": "Consultations for case management between healthcare providers"
}, {
"code": "2.5",
"display": "Healthcare provider communication"
}, {
"code": "2.5.1",
"display": "Communication from healthcare provider to supervisor(s)"
}, {
"code": "2.5.2",
"display": "Communication and performance feedback to healthcare provider(s)"
}, {
"code": "2.5.3",
"display": "Transmit routine news and workflow notifications to healthcare provider(s)"
}, {
"code": "2.5.4",
"display": "Transmit non-routine health event alerts to healthcare provider(s)"
}, {
"code": "2.5.5",
"display": "Peer group for healthcare providers"
}, {
"code": "2.5.6",
"display": "Generative AI for tailored content creation"
}, {
"code": "2.6",
"display": "Referral coordination"
}, {
"code": "2.6.1",
"display": "Coordinate emergency response and transport"
}, {
"code": "2.6.2",
"display": "Manage referrals between points of service within health sector"
}, {
"code": "2.6.3",
"display": "Manage referrals between health and other sectors (social services, police, justice, economic support schemes)"
}, {
"code": "2.7",
"display": "Scheduling and activity planning for healthcare providers"
}, {
"code": "2.7.1",
"display": "Identify persons in need of services"
}, {
"code": "2.7.2",
"display": "Schedule healthcare provider's activities"
}, {
"code": "2.8",
"display": "Healthcare provider training"
}, {
"code": "2.8.1",
"display": "Provide training content to healthcare provider(s)"
}, {
"code": "2.8.2",
"display": "Assess capacity of healthcare provider(s)"
}, {
"code": "2.9",
"display": "Prescription and medication management"
}, {
"code": "2.9.1",
"display": "Transmit or track prescription orders"
}, {
"code": "2.9.2",
"display": "Track individual's medication consumption"
}, {
"code": "2.9.3",
"display": "Report adverse drug effects"
}, {
"code": "2.10",
"display": "Laboratory and diagnostics imaging management"
}, {
"code": "2.10.1",
"display": "Transmit person's diagnostic result to healthcare provider"
}, {
"code": "2.10.2",
"display": "Transmit and track diagnostic orders"
}, {
"code": "2.10.3",
"display": "Capture diagnostic results from digital devices"
}, {
"code": "2.10.4",
"display": "Track biological specimens"
}, {
"code": "2.11",
"display": "Healthcare provider financial transactions"
}, {
"code": "2.11.1",
"display": "Verify individual's health coverage and financing scheme membership"
}, {
"code": "2.11.2",
"display": "Receive payments from individuals"
}, {
"code": "3",
"display": "Health management and support personnel"
}, {
"code": "3.1",
"display": "Human resource management"
}, {
"code": "3.1.1",
"display": "List health workforce cadres and related identification information"
}, {
"code": "3.1.2",
"display": "Monitor performance of healthcare provider(s)"
}, {
"code": "3.1.3",
"display": "Manage registration/certification of healthcare provider(s)"
}, {
"code": "3.1.4",
"display": "Record training credentials of healthcare provider(s)"
}, {
"code": "3.1.5",
"display": "Manage health workforce activities"
}, {
"code": "3.2",
"display": "Supply chain management"
}, {
"code": "3.2.1",
"display": "Manage inventory and distribution of health commodities"
}, {
"code": "3.2.2",
"display": "Notify stock levels of health commodities"
}, {
"code": "3.2.3",
"display": "Monitor cold-chain sensitive commodities"
}, {
"code": "3.2.4",
"display": "Register licensed drugs and health commodities"
}, {
"code": "3.2.5",
"display": "Manage procurement of commodities"
}, {
"code": "3.2.6",
"display": "Report counterfeit or substandard drugs by persons"
}, {
"code": "3.3",
"display": "Public health event notification"
}, {
"code": "3.3.1",
"display": "Notification of public health events from point of diagnosis"
}, {
"code": "3.4",
"display": "Civil Registration and Vital Statistics (CRVS)"
}, {
"code": "3.4.1",
"display": "Notify, register and certify birth event"
}, {
"code": "3.4.2",
"display": "Notify, register and certify death event"
}, {
"code": "3.5",
"display": "Health system financial management"
}, {
"code": "3.5.1",
"display": "Register and verify health coverage scheme membership of persons"
}, {
"code": "3.5.2",
"display": "Track and manage insurance billing and claims processes"
}, {
"code": "3.5.3",
"display": "Transmit and manage payments to health facilities"
}, {
"code": "3.5.4",
"display": "Transmit and manage routine payroll payment to healthcare provider(s)"
}, {
"code": "3.5.5",
"display": "Transmit or manage financial incentives to healthcare provider(s)"
}, {
"code": "3.5.6",
"display": "Manage and plan budget allocations, revenue and expenditures"
}, {
"code": "3.5.7",
"display": "Determine level of subsidies for health coverage schemes"
}, {
"code": "3.5.8",
"display": "Collect health insurance contributions"
}, {
"code": "3.6",
"display": "Equipment and asset management"
}, {
"code": "3.6.1",
"display": "Monitor status and maintenance of health equipment"
}, {
"code": "3.6.2",
"display": "Track regulation and licensing of medical equipment"
}, {
"code": "3.7",
"display": "Facility management"
}, {
"code": "3.7.1",
"display": "List health facilities and related information"
}, {
"code": "3.7.2",
"display": "Assess health facilities"
}, {
"code": "3.8",
"display": "Person-centred health certificate management"
}, {
"code": "3.8.1",
"display": "Register and store current health certificate information"
}, {
"code": "3.8.2",
"display": "Retrieve and validate current health certificate information"
}, {
"code": "3.8.3",
"display": "Revoke and update health certificate"
}, {
"code": "4",
"display": "Data services"
}, {
"code": "4.1",
"display": "Data Management"
}, {
"code": "4.1.1",
"display": "Form creation for data acquisition"
}, {
"code": "4.1.2",
"display": "Data storage and aggregation"
}, {
"code": "4.1.3",
"display": "Data synthesis and visualizations"
}, {
"code": "4.1.4",
"display": "Automated analysis of data to generate new information or predictions on future events"
}, {
"code": "4.2",
"display": "Data coding"
}, {
"code": "4.2.1",
"display": "Parse unstructured data into structured data"
}, {
"code": "4.2.2",
"display": "Merge, de-duplicate and curate coded datasets or terminologies"
}, {
"code": "4.2.3",
"display": "Classify disease codes or cause of mortality"
}, {
"code": "4.3",
"display": "Geospatial information management"
}, {
"code": "4.3.1",
"display": "Map location of health facilities/structures and households"
}, {
"code": "4.3.2",
"display": "Map location of health event"
}, {
"code": "4.3.3",
"display": "Map location of persons and settlements"
}, {
"code": "4.3.4",
"display": "Map location of healthcare provider(s)"
}, {
"code": "4.3.5",
"display": "Map health and health indicator data to geographic data"
}, {
"code": "4.4",
"display": "Data exchange and interoperability"
}, {
"code": "4.4.1",
"display": "Point-to-point data integration"
}, {
"code": "4.4.2",
"display": "Standards-compliant interoperability"
}, {
"code": "4.4.3",
"display": "Message routing"
}, {
"code": "4.5",
"display": "Data governance compliance"
}, {
"code": "4.5.1",
"display": "Authentication and authorisation"
}, {
"code": "4.5.2",
"display": "Data privacy protection"
}, {
"code": "4.5.3",
"display": "Data consent and provenance"
}, {
"code": "4.5.4",
"display": "Trust architecture"
} ],
"caseSensitive": false,
"version": "1.0.0",
"contact": [ {
"name": "WHO",
"telecom": [ {
"value": "http://who.int",
"system": "url"
} ]
} ]
}