HL7 Terminology (THO)
7.0.0 - Continuous Process Integration (ci build) International flag

HL7 Terminology (THO), published by HL7 International - Vocabulary Work Group. This guide is not an authorized publication; it is the continuous build for version 7.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/UTG/ and changes regularly. See the Directory of published versions

CDC Local Coding System Metadata Record

Metadata Record Information Version 20251031
Maintained By HL7 Terminology Services Management Group (TSMG)
Last Updated Date 31 October 2025
Responsible Organizations U.S. Centers for Disease Control and Prevention (CDC) Roles
  • Code System Owner
  • Code System Maintainer (Steward)
  • Code System Publisher
Website https://www.cdc.gov/
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Code System Names Formal name CDC Local Coding System
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Code System Technical Identifiers Identification Record
TSMG-endorsed URI https://phinvads.cdc.gov/vads/ViewCodeSystem.action?id=2.16.840.1.114222.4.5.274
TSMG-endorsed OID 2.16.840.1.114222.4.5.274
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Description
"CDC Public Health Information Network local coding system used for creating the concepts that are not available in the Standard Development Organization (SDO) Vocabulary like SNOMED CT, LOINC, ICD-9, etc." Versioning numbered according to PHIN VADS convention. For more information, see [https://phinvads.cdc.gov/vads/ViewCodeSystem.action?id=2.16.840.1.114222.4.5.274](https://phinvads.cdc.gov/vads/ViewCodeSystem.action?id=2.16.840.1.114222.4.5.274).
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Code System Copyright, Intellectual Property and Licensing Copyright Statement
"Most of the information on the CDC and ATSDR websites is not subject to copyright, is in the public domain, and may be freely used or reproduced without obtaining copyright permission." For information and exceptions regarding use of CDC material please see [here](https://www.cdc.gov/other/agencymaterials.html)
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