Is it possible to define a cohort using Cohort Browser that has a set of inpatient ICD9/ICD10 OR death ICD9/ICD10 codes? So far I am only able to define a cohort with a set of inpatient ICD9/ICD10 codes WITH death ICD9/ICD10 codes.

Comments

3 comments

  • Comment author
    Anastazie Sedlakova DNAnexus Team

    Hello,

    it is possible, depending on what exact fields do you want to use. There are similarly-named fields at different levels. At the participant level there is summary diagnosis (ever) and summary cause of death (ever). At the hospitalization level there is detailed diagnosis (per-hospitalization), and at the death cause record there is detailed cause (per-death).

    Here are two examples that works for me.

     

     

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  • Thank you! Another follow up question- Can you combine "AND" and "OR" statements for a cohort? For example if I want the following filters- 

     

    Inpatient ICD10 = XYZ OR ICD9 = XYZ OR DEATH ICD10 = XY AND Left ventricular Ejection fraction > 50

     

    Every time I try to alter one OR statement to AND it changes all of them to AND.

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  • Comment author
    Chai Fungtammasan DNAnexus Team

    @Megan Ramaker? This future is coming up. We will make an announcement in the newsletter once it is released.

     

    If you have a follow-up question that is different from the main one, you may create a new question in the future. This would make the questions easier to be seen by the community members who might have the same questions or could help with your questions.

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