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| Responsible Owner: Patient Administration Work Group | Standards Status : Informative |
Raw JSON ( canonical form + also see JSON Format Specification )
Definition for Code SystemWeekOfMonth
{
"resourceType" : "CodeSystem",
"id" : "week-of-month",
"meta" : {
"lastUpdated" : "2023-03-26T15:21:02.749+11:00",
"profile" : ["http://hl7.org/fhir/StructureDefinition/shareablecodesystem"]
"lastUpdated" : "2025-11-18T06:23:40.261+11:00"
},
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>This code system <code>http://hl7.org/fhir/week-of-month</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">first<a name=\"week-of-month-first\"> </a></td><td>First</td><td>First week of the month.</td></tr><tr><td style=\"white-space:nowrap\">second<a name=\"week-of-month-second\"> </a></td><td>Second</td><td>Second week of the month.</td></tr><tr><td style=\"white-space:nowrap\">third<a name=\"week-of-month-third\"> </a></td><td>Third</td><td>Third week of the month.</td></tr><tr><td style=\"white-space:nowrap\">fourth<a name=\"week-of-month-fourth\"> </a></td><td>Fourth</td><td>Fourth week of the month.</td></tr><tr><td style=\"white-space:nowrap\">last<a name=\"week-of-month-last\"> </a></td><td>Last</td><td>Last week of the month.</td></tr></table></div>"
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem week-of-month</b></p><a name=\"week-of-month\"> </a><a name=\"hcweek-of-month\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Last updated: 2021-01-05T10:01:24.148+11:00</p></div><p>This case-sensitive code system <code>http://hl7.org/fhir/week-of-month</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">first<a name=\"week-of-month-first\"> </a></td><td>First</td><td>First week of the month.</td></tr><tr><td style=\"white-space:nowrap\">second<a name=\"week-of-month-second\"> </a></td><td>Second</td><td>Second week of the month.</td></tr><tr><td style=\"white-space:nowrap\">third<a name=\"week-of-month-third\"> </a></td><td>Third</td><td>Third week of the month.</td></tr><tr><td style=\"white-space:nowrap\">fourth<a name=\"week-of-month-fourth\"> </a></td><td>Fourth</td><td>Fourth week of the month.</td></tr><tr><td style=\"white-space:nowrap\">last<a name=\"week-of-month-last\"> </a></td><td>Last</td><td>Last week of the month.</td></tr></table></div>"
},
"extension" : [{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode" : "pa"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode" : "normative"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger" : 3
}],
"url" : "http://hl7.org/fhir/week-of-month",
"identifier" : [{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:2.16.840.1.113883.4.642.4.1906"
}],
"version" : "5.0.0",
"version" : "6.0.0-ballot3",
"name" : "WeekOfMonth",
"title" : "Week Of Month",
"status" : "active",
"experimental" : false,
"date" : "2022-06-14",
"publisher" : "HL7 (FHIR Project)",
"contact" : [{
"telecom" : [{
"system" : "url",
"value" : "http://hl7.org/fhir"
},
{
"system" : "email",
"value" : "fhir@lists.hl7.org"
}]
}],
"description" : "The set of weeks with in a month.",
"jurisdiction" : [{
"coding" : [{
"system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code" : "001",
"display" : "World"
}]
}],
"caseSensitive" : true,
"valueSet" : "http://hl7.org/fhir/ValueSet/week-of-month",
"content" : "complete",
"concept" : [{
"code" : "first",
"display" : "First",
"definition" : "First week of the month."
},
{
"code" : "second",
"display" : "Second",
"definition" : "Second week of the month."
},
{
"code" : "third",
"display" : "Third",
"definition" : "Third week of the month."
},
{
"code" : "fourth",
"display" : "Fourth",
"definition" : "Fourth week of the month."
},
{
"code" : "last",
"display" : "Last",
"definition" : "Last week of the month."
}]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.
FHIR
®©
HL7.org
2011+.
FHIR
R5
hl7.fhir.core#5.0.0
R6
hl7.fhir.core#6.0.0-ballot3
generated
on
Sun,
Mar
26,
2023
15:22+1100.
Mon,
Nov
17,
2025
19:25+0000.
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