[O3 Framework](../API.md) / PrimaryIdentifier

# Interface: PrimaryIdentifier

Defined in: [packages/framework/esm-react-utils/src/usePrimaryIdentifierResource.ts:6](https://github.com/openmrs/openmrs-esm-core/blob/main/packages/framework/esm-react-utils/src/usePrimaryIdentifierResource.ts#L6)

## Properties

### metadataUuid

> **metadataUuid**: `string`

Defined in: [packages/framework/esm-react-utils/src/usePrimaryIdentifierResource.ts:7](https://github.com/openmrs/openmrs-esm-core/blob/main/packages/framework/esm-react-utils/src/usePrimaryIdentifierResource.ts#L7)