NHDR Implementation Guide Release 1.0
0.1.0 - ci-build

NHDR Implementation Guide Release 1.0, published by NHDR. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/PROJ-PHILHEALTH-EA-NHDR/nhdr-fhir-ig-review-project-2/ and changes regularly. See the Directory of published versions

## CodeSystem: Signature Type - Local

Official URL: https://nhdr.gov.ph/fhir/CodeSystem/SignatureTypeCS | Version: 0.1.0
Active as of 2026-04-15 | Computable Name: SignatureTypeCS
Copyright/Legal: Used by permission of HL7 International, all rights reserved Creative Commons License. Licensed Under Creative Commons. No Rights Reserved.

Defines the types of signatures used for authentication and verification in health information exchange.

This Code system is referenced in the content logical definition of the following value sets:

- SignatureTypeVS

Language: en-US

This case-sensitive code system `https://nhdr.gov.ph/fhir/CodeSystem/SignatureTypeCS` defines the following codes:

Code | Display | Definition
1.2.840.10065.1.12.1.19 | Thumbmark Signature | The thumbmark signature of the primary or sole author of a health information document.
1.2.840.10065.1.12.1.20 | Electronic Signature | The digital authentication or authorization by the author, entered through a computer system.