MII IG PRO, published by Medizininformatik-Initiative. This guide is not an authorized publication; it is the continuous build for version 2026.0.0-alpha built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/medizininformatik-initiative/kerndatensatzmodul-proms/ and changes regularly. See the Directory of published versions
Questionnaire: MII QST PRO PHQ-9 (Experimental)
| Official URL: https://www.medizininformatik-initiative.de/fhir/ext/modul-pro/Questionnaire/mii-qst-pro-phq-9 | Version: 2026.0.0-alpha | |||
| Active as of 2025-11-22 | Computable Name: | |||
Patient Health Questionnaire (PHQ-9)
Language: en
Profile: MII PR PRO Questionnaire
| LinkID | Text | Cardinality | Type | Flags | Description & Constraints |
|---|---|---|---|---|---|
  | Patient Health Questionnaire (PHQ-9) | Questionnaire | https://www.medizininformatik-initiative.de/fhir/ext/modul-pro/Questionnaire/mii-qst-pro-phq-9#2026.0.0-alpha | ||
  PHQ-9.Description | Over the last two weeks, how often have you been bothered by any of the following problems? | 0..1 | display | ||
 phq-phq9-q01 | 1. Little interest or pleasure in doing things | 0..1 | choice | Options: 4 options | |
| phq-phq9-q02 | 2. Feeling down, depressed, or hopeless | 0..1 | choice | Options: 4 options | |
| phq-phq9-q03 | 3. Trouble falling or staying asleep, or sleeping too much | 0..1 | choice | Options: 4 options | |
| phq-phq9-q04 | 4. Feeling tired or having little energy | 0..1 | choice | Options: 4 options | |
| phq-phq9-q05 | 5. Poor appetite or overeating | 0..1 | choice | Options: 4 options | |
| phq-phq9-q06 | 6. Feeling bad about yourself - or that you are a failure or have let yourself or your family down | 0..1 | choice | Options: 4 options | |
| phq-phq9-q07 | 7. Trouble concentrating on things, such as reading the newspaper or watching television | 0..1 | choice | Options: 4 options | |
| phq-phq9-q08 | 8. 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 | 0..1 | choice | Options: 4 options | |
| phq-phq9-q09 | 9. Thoughts that you would be better off dead or of hurting yourself in some way | 0..1 | choice | Options: 4 options | |
 phq-phq9-score-total | Auswertung. PHQ-9 Total Score | 0..1 | decimal |  | |
| phq-phq9-q10 | 10. 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? | 0..1 | choice | Options: 4 options | |
 phq-phq9-promis-tscore | T-Score. PROMIS Depression T-Score (derived from PHQ-9) | 0..1 | decimal | | |
| Documentation for this format | |||||
Options Sets
Answer options for phq-phq9-q01
- http://loinc.org#LA6568-5 ("Not at all")
- http://loinc.org#LA6569-3 ("Several days")
- http://loinc.org#LA6570-1 ("More than half the days")
- http://loinc.org#LA6571-9 ("Nearly every day")
Answer options for phq-phq9-q02
- http://loinc.org#LA6568-5 ("Not at all")
- http://loinc.org#LA6569-3 ("Several days")
- http://loinc.org#LA6570-1 ("More than half the days")
- http://loinc.org#LA6571-9 ("Nearly every day")
Answer options for phq-phq9-q03
- http://loinc.org#LA6568-5 ("Not at all")
- http://loinc.org#LA6569-3 ("Several days")
- http://loinc.org#LA6570-1 ("More than half the days")
- http://loinc.org#LA6571-9 ("Nearly every day")
Answer options for phq-phq9-q04
- http://loinc.org#LA6568-5 ("Not at all")
- http://loinc.org#LA6569-3 ("Several days")
- http://loinc.org#LA6570-1 ("More than half the days")
- http://loinc.org#LA6571-9 ("Nearly every day")
Answer options for phq-phq9-q05
- http://loinc.org#LA6568-5 ("Not at all")
- http://loinc.org#LA6569-3 ("Several days")
- http://loinc.org#LA6570-1 ("More than half the days")
- http://loinc.org#LA6571-9 ("Nearly every day")
Answer options for phq-phq9-q06
- http://loinc.org#LA6568-5 ("Not at all")
- http://loinc.org#LA6569-3 ("Several days")
- http://loinc.org#LA6570-1 ("More than half the days")
- http://loinc.org#LA6571-9 ("Nearly every day")
Answer options for phq-phq9-q07
- http://loinc.org#LA6568-5 ("Not at all")
- http://loinc.org#LA6569-3 ("Several days")
- http://loinc.org#LA6570-1 ("More than half the days")
- http://loinc.org#LA6571-9 ("Nearly every day")
Answer options for phq-phq9-q08
- http://loinc.org#LA6568-5 ("Not at all")
- http://loinc.org#LA6569-3 ("Several days")
- http://loinc.org#LA6570-1 ("More than half the days")
- http://loinc.org#LA6571-9 ("Nearly every day")
Answer options for phq-phq9-q09
- http://loinc.org#LA6568-5 ("Not at all")
- http://loinc.org#LA6569-3 ("Several days")
- http://loinc.org#LA6570-1 ("More than half the days")
- http://loinc.org#LA6571-9 ("Nearly every day")
Answer options for phq-phq9-q10
- http://loinc.org#LA6572-7 ("Not difficult at all")
- http://loinc.org#LA6573-5 ("Somewhat difficult")
- http://loinc.org#LA6575-0 ("Very difficult")
- http://loinc.org#LA6574-3 ("Extremely difficult")