Extensions for Using Data Elements from FHIR R5 in FHIR R4B
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Extensions for Using Data Elements from FHIR R5 in FHIR R4B - Downloaded Version null See the Directory of published versions

CodeSystem: ObservationRangeCategory

Official URL: http://hl7.org/fhir/observation-range-category Version: 5.0.0
Standards status: Trial-use Maturity Level: 1 Responsible: Orders and Observations Computable Name: ObservationRangeCategory

Codes identifying the category of observation range.

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

  • This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

This case-sensitive code system http://hl7.org/fhir/observation-range-category defines the following codes:

CodeDisplayDefinition
reference reference range Reference (Normal) Range for Ordinal and Continuous Observations.
critical critical range Critical Range for Ordinal and Continuous Observations. Results outside this range are critical.
absolute absolute range Absolute Range for Ordinal and Continuous Observations. Results outside this range are not possible.