<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="repeat-pattern-code" />
  <url value="https://www.alberta.ca/fhir/CodeSystem/repeat-pattern-code" />
  <version value="1.1.0" />
  <name value="RepeatPatternCode" />
  <title value="RepeatPatternCode" />
  <status value="draft" />
  <date value="2025-05-21" />
  <publisher value="Alberta Health" />
  <contact>
    <name value="Alberta Health" />
    <telecom>
      <system value="url" />
      <value value="http://alberta.ca/hisca" />
      <use value="work" />
    </telecom>
    <telecom>
      <system value="email" />
      <value value="hisca@gov.ab.ca" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="RepeatPatternCode" />
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166" />
      <code value="CA" />
    </coding>
  </jurisdiction>
  <content value="complete" />
  <count value="12" />
  <concept>
    <code value="BIW" />
    <display value="Twice a week" />
  </concept>
  <concept>
    <code value="TIW" />
    <display value="Three times a week" />
  </concept>
  <concept>
    <code value="Q1W" />
    <display value="Once a week" />
  </concept>
  <concept>
    <code value="Q2W" />
    <display value="Every 2 weeks" />
  </concept>
  <concept>
    <code value="Q3W" />
    <display value="Every 3 weeks" />
  </concept>
  <concept>
    <code value="Q4W" />
    <display value="Every 4 weeks" />
  </concept>
  <concept>
    <code value="Q6W" />
    <display value="Every 6 weeks" />
  </concept>
  <concept>
    <code value="Q8W" />
    <display value="Every 8 weeks" />
  </concept>
  <concept>
    <code value="Q12W" />
    <display value="Every 12 weeks" />
  </concept>
  <concept>
    <code value="Q16W" />
    <display value="Every 16 weeks" />
  </concept>
  <concept>
    <code value="Q24W" />
    <display value="Every 24 weeks" />
  </concept>
  <concept>
    <code value="Q32W" />
    <display value="Every 32 weeks" />
  </concept>
</CodeSystem>