{description: Maps PHQ-9 item linkIds from the pre-2026.5.0 scheme (phq-phq9-q01…q10) to the PHQ-D block namespace (phq-phq2a…i and phq-phq9-difficulty) introduced in 2026.5.0. Apply to existing PHQ-9 QuestionnaireResponses so their item.linkId values match the current Questionnaire. The calculated items phq-phq9-score-total and phq-phq9-promis-tscore were not renamed., package_name: de.medizininformatikinitiative.kerndatensatz.pros, name: null, type: null, package_version: 2026.5.2, class: unknown, kind: null, url: 'https://www.medizininformatik-initiative.de/fhir/ext/modul-pro/ConceptMap/mii-cm-pro-phq-9-linkid-migration', version: 2026.5.2}