FHIR Chat · Invoking search on a List · dotnet

Stream: dotnet

Topic: Invoking search on a List

Dimitar (Sep 27 2017 at 14:04):

Hello,

My question is the following, I have the following request http://vonk.furore.com/List?subject=Patient/example&item._type=FamilyMemberHistory , which searches for a patient's list, which contains only instances of the resource type, which in this case is FamilyMemberHistory. How would I go about writing the search params, which would be used in the search. Thank you in advance!

Michel Rutten (Sep 27 2017 at 14:11):

Hi @Dimitar, something like this should work:

            FhirClient cl = new FhirClient(@"http://vonk.furore.com");
            var srch = new SearchParams()
                .Where("subject=Patient/example");
            var b = cl.Search<FamilyMemberHistory>(srch);

Dimitar (Sep 27 2017 at 14:18):

@Michel Rutten Thank you, I was making it more difficult, than it should, by searching for all the lists, which are contained in a patient and than extracting only lists which contain a medication statement in them, which is for my case.

Dimitar (Sep 27 2017 at 14:21):

How would this be done, in a scenario, where I need lets say the specific list of medical statement entries?

Michel Rutten (Sep 27 2017 at 14:22):

Hi @Dimitar, the small piece of example code just demonstrates the C# API syntax. I think you'd have to tweak the expression to actually get the desired results.

Dimitar (Sep 27 2017 at 14:23):

Given that there might be lists from several different practitioners

Dimitar (Sep 27 2017 at 14:23):

Nevermind, disregard the last parts, I am talking nonsense :)

Dimitar (Sep 27 2017 at 14:26):

I am just going to query the resource, based on which list it is a part of. Thank you!

Michel Rutten (Sep 27 2017 at 14:28):

Hi @Dimitar, this may work:

Michel Rutten (Sep 27 2017 at 14:28):

            FhirClient cl = new FhirClient(@"http://vonk.furore.com");
            var srch = new SearchParams()
                .Where("subject=Patient/example")
                .Where("entry.item.type=FamilyMemberHistory");
            var b = cl.Search<List>(srch);

Dimitar (Sep 27 2017 at 14:30):

@Michel Rutten That is exactly what I need! Much appreciated!

Last updated: Apr 12 2022 at 19:14 UTC