SMART Health Cards: Vaccination & Testing Implementation Guide
1.0.0 - STU1

SMART Health Cards: Vaccination &amp; Testing Implementation Guide, published by HL7 International / Public Health. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-shc-vaccination-ig/ and changes regularly. See the Directory of published versions

## ValueSet: Identity Assurance Level

Official URL: http://hl7.org/fhir/uv/shc-vaccination/ValueSet/identity-assurance-level | Version: 1.0.0
Standards status: Trial-use | Maturity Level: 4 | Computable Name: IdentityAssuranceLevel

Relevant identity assurance level codes, based on NIST 800-63-3. See https://smarthealth.cards/ial for details.

References

- COVID-19 Laboratory Result Observation Profile - Allowable Data
- Generic Laboratory Result Observation Profile - Allowable Data
- Vaccination Profile - Allowable Data

### Logical Definition (CLD)

This value set includes codes based on the following rules:

- Include all codes defined in `https://smarthealth.cards/ial`

This value set excludes codes based on the following rules:

- Exclude these codes as defined in `https://smarthealth.cards/ial`

  Code | Display
  IAL1 | Name and birth date were self-asserted.

### Expansion

Expansion performed internally based on codesystem Identity Assurance Level Code System v1.0.0 (CodeSystem)

This value set contains 4 concepts

Code | System | Display
IAL1.2 | https://smarthealth.cards/ial | An unspecified ID was used to verify name and birth date.
IAL1.4 | https://smarthealth.cards/ial | A US state-issued photo ID or nationally-issued photo ID was used to verify name and birth date.
IAL2 | https://smarthealth.cards/ial | Either remote or in-person identity proofing is required. IAL2 requires identifying attributes to have been verified in person or remotely using, at a minimum, the procedures given in NIST Special Publication 800-63A.
IAL3 | https://smarthealth.cards/ial | In-person identity proofing is required. Identifying attributes must be verified by an authorized CSP representative through examination of physical documentation as described in NIST Special Publication 800-63A.

Explanation of the columns that may appear on this page:

Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System | The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code | The code (used as the code in the resource instance)
Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition | An explanation of the meaning of the concept
Comments | Additional notes about how to use the code