CDSCv1toCDSCv2
type: ConceptMap
node role: treeRoot
id:
  v: CDSCv1toCDSCv2
text:
  status:
    v: generated
  div:
    v: English Generated Narrative: ConceptMap CDSCv1toCDSCv2 Mapping from Health System Challenges to Services and Application Types Group 1 Mapping from Classification of Digital Health System Categories v1 to Classification of Digital Health Services and Application Types v2 Source Code Relationship Target Code Comment A (Census, population information & data warehouse) is equivalent to C1 (Census and population information systems) v1 'Census; population information & data warehouse' → v2 C1 'Census and population information systems' B (Civil Registration and Vital Statistics) is equivalent to C2 (Civil registration and vital statistics (CRVS) systems) v1 'Civil Registration and Vital Statistics' → v2 C2 [same concept; refined name] C (Client applications) maps loosely to A7 (Personal health records) v1 'Client applications' [broad] most closely maps to v2 A7 'Personal health records'; point-of-service apps generally fall under A. group D (Client communication system) is equivalent to A1 (Communication systems) v1 'Client communication system' → v2 A1 'Communication systems' E (Clinical terminology and classifications) is equivalent to C11 (Terminology and classification systems) v1 'Clinical terminology and classifications' → v2 C11 'Terminology and classification systems' F (Community-based Information System) is equivalent to A2 (Community-based information systems) v1 'Community-based Information System' → v2 A2 'Community-based information systems' G (Data interchange interoperability and accessibility) is equivalent to D2 (Data interchange and interoperability) v1 'Data interchange interoperability and accessibility' → v2 D2 'Data interchange and interoperability' H (Electronic Medical Record) is equivalent to A5 (Electronic medical record systems) v1 'Electronic Medical Record' → v2 A5 'Electronic medical record systems' I (Emergency response system) is equivalent to E1 (Emergency preparedness and response systems) v1 'Emergency response system' → v2 E1 'Emerge…
url:
  v: http://smart.who.int/base/ConceptMap/CDSCv1toCDSCv2
  l: CDSCv1toCDSCv2
version:
  v: 0.2.0
name:
  v: CDSCv1toCDSCv2
title:
  v: Mapping from CDSC v1 to Services and Application Types v2
status:
  v: draft
experimental:
  v: true
date:
  v: 2026-03-23T23:32:11+00:00
publisher:
  v: WHO
contact:
  name:
    v: WHO
  telecom:
    system:
      v: url
    value:
      v: http://who.int
description:
  v: Mapping from the Classification of Digital Health System Categories v1 (CDSCv1, 2018) to the Classification of Digital Health Services and Application Types v2 (CDSCv2, 2023). The v1 used 25 single-letter codes (A–Y). The v2 completely restructured this into 5 representations within the digital health enterprise architecture, each with alphanumeric codes (A1–A9, B1–B8, C1–C11, D1–D8, E1–E2). Several new v2 categories have no v1 equivalent: A3 (Decision support), A4 (Diagnostics), B1 (Blood bank), B3 (Health program monitoring), B7 (Patient administration), C4 (Facility registries), C5 (Health worker registry), C7 (Immunisation information), C8 (Master patient index), C9 (Product catalogues), C10 (Public Key directories), D1 (Analytics), D3 (Data warehouses).
source: Canonical
  v: http://smart.who.int/base/ValueSet/CDSCv1
  l: CDSCv1
target: Canonical
  v: http://smart.who.int/base/ValueSet/CDSCv2
  l: CDSCv2
group:
  source:
    v: http://smart.who.int/base/CodeSystem/CDSCv1
    l: CDSCv1
  target:
    v: http://smart.who.int/base/CodeSystem/CDSCv2
    l: CDSCv2
  element:
    code:
      v: A
    target:
      code:
        v: C1
      equivalence:
        v: equivalent
      comment:
        v: v1 'Census; population information & data warehouse' → v2 C1 'Census and population information systems'
  element:
    code:
      v: B
    target:
      code:
        v: C2
      equivalence:
        v: equivalent
      comment:
        v: v1 'Civil Registration and Vital Statistics' → v2 C2 [same concept; refined name]
  element:
    code:
      v: C
    target:
      code:
        v: A7
      equivalence:
        v: inexact
      comment:
        v: v1 'Client applications' [broad] most closely maps to v2 A7 'Personal health records'; point-of-service apps generally fall under A. group
  element:
    code:
      v: D
    target:
      code:
        v: A1
      equivalence:
        v: equivalent
      comment:
        v: v1 'Client communication system' → v2 A1 'Communication systems'
  element:
    code:
      v: E
    target:
      code:
        v: C11
      equivalence:
        v: equivalent
      comment:
        v: v1 'Clinical terminology and classifications' → v2 C11 'Terminology and classification systems'
  element:
    code:
      v: F
    target:
      code:
        v: A2
      equivalence:
        v: equivalent
      comment:
        v: v1 'Community-based Information System' → v2 A2 'Community-based information systems'
  element:
    code:
      v: G
    target:
      code:
        v: D2
      equivalence:
        v: equivalent
      comment:
        v: v1 'Data interchange interoperability and accessibility' → v2 D2 'Data interchange and interoperability'
  element:
    code:
      v: H
    target:
      code:
        v: A5
      equivalence:
        v: equivalent
      comment:
        v: v1 'Electronic Medical Record' → v2 A5 'Electronic medical record systems'
  element:
    code:
      v: I
    target:
      code:
        v: E1
      equivalence:
        v: equivalent
      comment:
        v: v1 'Emergency response system' → v2 E1 'Emergency preparedness and response systems'
  element:
    code:
      v: J
    target:
      code:
        v: D4
      equivalence:
        v: equivalent
      comment:
        v: v1 'Environmental monitoring systems' → v2 D4 'Environmental monitoring systems'
  element:
    code:
      v: K
    target:
      code:
        v: C3
      equivalence:
        v: equivalent
      comment:
        v: v1 'Facility Management Information System' → v2 C3 'Facility management information systems'
  element:
    code:
      v: L
    target:
      code:
        v: D5
      equivalence:
        v: equivalent
      comment:
        v: v1 'Geographic Information Systems' → v2 D5 'Geographic information systems [GIS]'
  element:
    code:
      v: M
    target:
      code:
        v: B2
      equivalence:
        v: equivalent
      comment:
        v: v1 'Health finance and insurance system' → v2 B2 'Health finance-related information systems'
  element:
    code:
      v: N
    target:
      code:
        v: D6
      equivalence:
        v: equivalent
      comment:
        v: v1 'Health Management Information System' → v2 D6 'Health Management Information systems [HMIS]'
  element:
    code:
      v: O
    target:
      code:
        v: B4
      equivalence:
        v: equivalent
      comment:
        v: v1 'Human Resource Information System' → v2 B4 'Human resource information systems'
  element:
    code:
      v: P

code:
  v: C6
equivalence:
  v: equivalent
comment:
  v: v1 'Identification registries and directories' → v2 C6 [same concept]

code:
  v: Q
target:
  code:
    v: D7
  equivalence:
    v: equivalent
  comment:
    v: v1 'Knowledge Management' → v2 D7 'Knowledge management systems'

code:
  v: R
target:
  code:
    v: A6
  equivalence:
    v: equivalent
  comment:
    v: v1 'Laboratory and Diagnostic System' → v2 A6 'Laboratory information systems'

code:
  v: S
target:
  code:
    v: B5
  equivalence:
    v: equivalent
  comment:
    v: v1 'Learning and Training System' → v2 B5 'Learning and training systems'

code:
  v: T
target:
  code:
    v: B6
  equivalence:
    v: equivalent
  comment:
    v: v1 'Logistics Management Information System' → v2 B6 'Logistics management information systems [LMIS]'

code:
  v: U
target:
  code:
    v: A8
  equivalence:
    v: equivalent
  comment:
    v: v1 'Pharmacy Information System' → v2 A8 'Pharmacy information systems'

code:
  v: V
target:
  code:
    v: E2
  equivalence:
    v: equivalent
  comment:
    v: v1 'Public health and disease surveillance' → v2 E2 'Public health and disease surveillance systems'

code:
  v: W
target:
  code:
    v: B8
  equivalence:
    v: equivalent
  comment:
    v: v1 'Research information system' → v2 B8 'Research information systems'

code:
  v: X
target:
  code:
    v: D8
  equivalence:
    v: equivalent
  comment:
    v: v1 'SHR and health information repositories' → v2 D8 'Shared Health Record and Health Information Repository'

code:
  v: Y
target:
  code:
    v: A9
  equivalence:
    v: equivalent
  comment:
    v: v1 'Telemedicine' → v2 A9 'Telehealth systems'