Extensions for Using Data Elements from FHIR R5 in FHIR R4
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CodeSystem: DefinitionMethod

Official URL: http://hl7.org/fhir/definition-method Version: 5.0.0
Standards status: Draft Maturity Level: 1 Responsible: Clinical Decision Support Computable Name: DefinitionMethod

The method used to define, describe, or determine a characteristic value.

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

This case-sensitive code system http://hl7.org/fhir/definition-method defines the following codes:

CodeDisplayDefinition
systematic-assessment Systematic Assessment Any method of routinely determining whether or not specific outcomes (e.g. adverse events) have occurred, for example through a standard questionnaire, regular investigator assessment, regular laboratory testing, or other method
non-systematic-assessment Non-Systematic Assessment Any non-systematic method for determining whether or not adverse events have occurred, such as self-reporting by participants or occasional assessment/testing
mean Mean Aggregated using mean of observed values.
median Median Aggregated using median of observed values.
mean-of-mean Mean of Means Aggregated using mean of means (e.g. study mean values).
mean-of-median Mean of Medians Aggregated using mean of medians (e.g. study median values).
median-of-mean Median of Means Aggregated using median of means (e.g. study mean values).
median-of-median Median of Medians Aggregated using median of medians (e.g. study median values).