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Organisations can configure sections of questionnaires to be displayed conditionally to patients, based on their answers to previous questions. For example, showing a set of pregnancy-related questions to a patient only after they had responded ‘Yes’ to a question asking if they are pregnant.
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Coded data
Questions in advanced questionnaires Advanced Questionnaires can be mapped to clinical codes. For example, a question asking a patient for their blood pressure can be mapped to the SNOMED clinical code for blood pressure. Eventually, this will allow the measurement to be added to the Measurements section of the patient’s PKB record.
When PKB creates the questionnaire template, we can add a clinical code for a question and/or a list of coded answer options. Organisations can then extract the relevant coded fields into their local systems via the FHIR R4 Questionnaire resource (see image above). The questionnaire questions are linked to the relevant responses in the QuestionnaireResponse resource via the LinkId.
In a later development phase, PKB will map the coded data from questionnaires to other FHIR resources, e.g. measurements -> Observations resource. This would mean the measurements will be visible in the questionnaire response and also in the Measurements section of PKB.
Questionnaire scores can also be mapped to clinical codes where appropriate. For example, the score generated from a PHQ-9 depression questionnaire could be mapped to the SNOMED code for that score.
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