PHQ-9 Questionnaire with dynamic logic
 <status value="draft"/> <code> <system value="http://loinc.org"/> <code value="44249-1"/> <display value="PHQ-9 quick depression assessment panel:-:Pt:^Patient:-:Report.PHQ-9"/> </code> <subjectType value="Patient"/> <item> <linkId value="LittleInterest"/> <code> <system value="http://loinc.org"/> <code value="44250-9"/> </code> <text value="Little interest or pleasure in doing things"/> <type value="choice"/> <required value="true"/> <options> <reference value="http://loinc.org/vs/LL358-3"/> <display value="Patient Health Questionnaire (PHQ-9) Not at all/Several days/More than half the days/Nearly every day"/> </options> </item> <item> <linkId value="FeelingDown"/> <code> <system value="http://loinc.org"/> <code value="44255-8"/> </code> <text value="Feeling down, depressed, or hopeless"/> <type value="choice"/> <required value="true"/> <options> <reference value="http://loinc.org/vs/LL358-3"/> <display value="Patient Health Questionnaire (PHQ-9) Not at all/Several days/More than half the days/Nearly every day"/> </options> </item> <item> <linkId value="TroubleSleeping"/> <code> <system value="http://loinc.org"/> <code value="44259-0"/> </code> <text value="Trouble falling or staying asleep"/> <type value="choice"/> <required value="true"/> <options> <reference value="http://loinc.org/vs/LL358-3"/> <display value="Patient Health Questionnaire (PHQ-9) Not at all/Several days/More than half the days/Nearly every day"/> </options> </item> <item> <linkId value="FeelingTired"/> <code> <system value="http://loinc.org"/> <code value="44254-1"/> </code> <text value="Feeling tired or having little energy"/> <type value="choice"/> <required value="true"/> <options> <reference value="http://loinc.org/vs/LL358-3"/> <display value="Patient Health Questionnaire (PHQ-9) Not at all/Several days/More than half the days/Nearly every day"/> </options> </item> <item> <linkId value="BadAppetite"/> <code> <system value="http://loinc.org"/> <code value="44251-7"/> </code> <text value="Poor appetite or overeating"/> <type value="choice"/> <required value="true"/> <options> <reference value="http://loinc.org/vs/LL358-3"/> <display value="Patient Health Questionnaire (PHQ-9) Not at all/Several days/More than half the days/Nearly every day"/> </options> </item> <item> <linkId value="FeelingBadAboutSelf"/> <code> <system value="http://loinc.org"/> <code value="44258-2"/> </code> <text value="Feeling bad about yourself - or that you are a failure or have let yourself or your family down"/> <type value="choice"/> <required value="true"/> <options> <reference value="http://loinc.org/vs/LL358-3"/> <display value="Patient Health Questionnaire (PHQ-9) Not at all/Several days/More than half the days/Nearly every day"/> </options> </item> <item> <linkId value="TroubleConcentrating"/> <code> <system value="http://loinc.org"/> <code value="44252-5"/> </code> <text value="Trouble concentrating on things, such as reading the newspaper or watching television"/> <type value="choice"/> <required value="true"/> <options> <reference value="http://loinc.org/vs/LL358-3"/> <display value="Patient Health Questionnaire (PHQ-9) Not at all/Several days/More than half the days/Nearly every day"/> </options> </item> <item> <linkId value="MovingSpeaking"/> <code> <system value="http://loinc.org"/> <code value="44253-3"/> </code> <text value="Moving or speaking so slowly that other people could have noticed. Or the opposite - being so fidgety or restless that you have been moving around a lot more than usual"/> <type value="choice"/> <required value="true"/> <options> <reference value="http://loinc.org/vs/LL358-3"/> <display value="Patient Health Questionnaire (PHQ-9) Not at all/Several days/More than half the days/Nearly every day"/> </options> </item> <item> <extension url="http://hl7.org/fhir/StructureDefinition/cqif-calculatedValue"> <valueString value="CalculateTotalScore"/> </extension> <linkId value="TotalScore"/> <code> <system value="http://loinc.org"/> <code value="44261-6"/> </code> <text value="Total score"/> <type value="integer"/> <required value="true"/> </item> <item> <linkId value="Difficulty"/> <code> <system value="http://loinc.org"/> <code value="44256-6"/> </code> <text value="If you checked off any problems, how difficult have these problems made it for you to do your work, take care of things at home, or get along with other people"/> <type value="choice"/> <required value="true"/> <options> <reference value="http://loinc.org/vs/LL358-3"/> <display value="Not difficult at all/Somewhat difficult/Very difficult/Extremely difficult-Perceived difficulty (PHQ-9)"/> </options> </item> </Questionnaire>