<status value="draft"/> <kind value="operation"/> <date value="2026-06-23T13:03:53+00:00"/> <publisher value="CSIRO Australian e-Health Research Centre"/> <contact> <name value="CSIRO Australian e-Health Research Centre"/> <telecom> <system value="url"/> <value value="https://aehrc.csiro.au"/> </telecom> </contact> <description value="Resolve the full geographic ancestry path for a PSGC code — from region down to the code's own level."/> <jurisdiction> <coding> <system value="urn:iso:std:iso:3166"/> <code value="PH"/> <display value="Philippines"/> </coding> </jurisdiction> <code value="geo-hierarchy"/> <resource value="CodeSystem"/> <system value="false"/> <type value="true"/> <instance value="false"/> <parameter> <name value="code"/> <use value="in"/> <min value="1"/> <max value="1"/> <documentation value="The PSGC code to resolve"/> <type value="code"/> </parameter> <parameter> <name value="Reg"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="Region ancestor"/> <type value="Coding"/> </parameter> <parameter> <name value="Prov"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="Province ancestor"/> <type value="Coding"/> </parameter> <parameter> <name value="City"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="City (if applicable)"/> <type value="Coding"/> </parameter> <parameter> <name value="Mun"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="Municipality (if applicable)"/> <type value="Coding"/> </parameter> <parameter> <name value="Bgy"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="Barangay (if applicable)"/> <type value="Coding"/> </parameter> </OperationDefinition>

Generated Narrative: DefinicionDeOperacion geo-hierarchy

URL: [base]/CodeSystem/$geo-hierarchy

Parameters

Use

Name

Scope

Cardinality

Type

Binding

Documentation

IN

code

1..1

The PSGC code to resolve

OUT

Reg

0..1

Region ancestor

OUT

Prov

0..1

Province ancestor

OUT

City

0..1

City (if applicable)

OUT

Mun

0..1

Municipality (if applicable)

OUT

Bgy

0..1

Barangay (if applicable)

<status value="draft"/> <kind value="operation"/> <date value="2026-06-23T13:03:53+00:00"/> <publisher value="CSIRO Australian e-Health Research Centre"/> <contact> <name value="CSIRO Australian e-Health Research Centre"/> <telecom> <system value="url"/> <value value="https://aehrc.csiro.au"/> </telecom> </contact> <description value="Resolve the full geographic ancestry path for a PSGC code — from region down to the code's own level."/> <jurisdiction> <coding> <system value="urn:iso:std:iso:3166"/> <code value="PH"/> <display value="Philippines"/> </coding> </jurisdiction> <code value="geo-hierarchy"/> <resource value="CodeSystem"/> <system value="false"/> <type value="true"/> <instance value="false"/> <parameter> <name value="code"/> <use value="in"/> <min value="1"/> <max value="1"/> <documentation value="The PSGC code to resolve"/> <type value="code"/> </parameter> <parameter> <name value="Reg"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="Region ancestor"/> <type value="Coding"/> </parameter> <parameter> <name value="Prov"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="Province ancestor"/> <type value="Coding"/> </parameter> <parameter> <name value="City"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="City (if applicable)"/> <type value="Coding"/> </parameter> <parameter> <name value="Mun"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="Municipality (if applicable)"/> <type value="Coding"/> </parameter> <parameter> <name value="Bgy"/> <use value="out"/> <min value="0"/> <max value="1"/> <documentation value="Barangay (if applicable)"/> <type value="Coding"/> </parameter> </OperationDefinition>