relativeDateTime

relativeDateTime

draftFHIR Core package4.3.01 context

A date/time value that is determined based on a duration offset from a target event.

Metadata

hl7.org/fhir
Canonical URL
http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime
ID
cqf-relativeDateTime
Name
relativeDateTime

Context (1)

This extension can be used on the following elements:

elementElement
PathCard.TypeFlagsDescription
Extension0..1
A date/time that is specified relative to another event
:target1..1
Extension
Relative to what event
extension
url
uri
fixed: target
value[x]
Reference
:targetPath1..1
Extension
Relative to which element on the event
extension
url
uri
fixed: targetPath
value[x]
string
:relationship1..1
Extension
before-start | before | before-end | concurrent-with-start | concurrent | concurrent-with-end | after-start | after | after-end
extension
url
uri
fixed: relationship
value[x]
code
required
:offset1..1
Extension
How long
extension
url
uri
fixed: offset
value[x]
DurationRange
url
fixed: http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime
value[x]0..0