<Observation xmlns="http://hl7.org/fhir"><id value="secondsmoke"/><status value="final"/><category><coding><system value="http://terminology.hl7.org/CodeSystem/observation-category"/><code value="social-history"/><display value="Social History"/></coding><text value="Social History"/></category><code><coding><system value="http://loinc.org"/><code value="39243-1"/><display value="Second hand smoke exposure CPHS"/></coding><coding><system value="http://snomed.info/sct"/><code value="102409004"/><display value="Second hand cigarette smoke (substance)"/></coding><text value="Second hand smoke exposure"/></code><subject><reference value="Patient/infant"/></subject><effectiveDateTime value="2016-05-18T22:33:22Z"/><valueCodeableConcept><coding><system value="http://snomed.info/sct"/><code value="373066001"/><display value="Yes (qualifier value)"/></coding><text value="YES"/></valueCodeableConcept></Observation>