This code system http://terminology.hl7.org/CodeSystem/icpc-ENG defines many codes, but they are not represented here

<status value="retired"/> <experimental value="false"/> <date value="2021-11-09T10:00:00+10:00"/> <publisher value="TBD - External Body"/> <description value="The International Classification of Primary Care (ICPC). Swedish Translation. Denmark: World Organisation of Family Doctors, 1993."/> <caseSensitive value="true"/> <content value="not-present"/> </CodeSystem>