FHIR Chat · Count of Observations per code? · Orders and Observation WG

Stream: Orders and Observation WG

Topic: Count of Observations per code?


view this post on Zulip Paul Lynch (Jul 10 2019 at 19:06):

Is there a way to query a FHIR server to get a list of unique Observation codes, and the counts of the number of Observations per code, without downloading all of the Observations?

view this post on Zulip Lloyd McKenzie (Jul 10 2019 at 20:30):

Nope. Though you could define an operation that would do that

view this post on Zulip Paul Lynch (Jul 10 2019 at 20:42):

Wouldn't the FHIR server need to be modified to process an operation I define?

view this post on Zulip Lloyd McKenzie (Jul 10 2019 at 23:10):

Yup

view this post on Zulip Lloyd McKenzie (Jul 10 2019 at 23:11):

But you could propose it as a standard operation which would increase your odds.

view this post on Zulip Eric Haas (Jul 11 2019 at 01:20):

Could GraphQL do that?

view this post on Zulip Grahame Grieve (Jul 19 2019 at 21:34):

maybe. but can't $stats already do that?

view this post on Zulip Eric Haas (Jul 19 2019 at 22:38):

I think the the stats was patient based. I looked at that too


Last updated: Apr 12 2022 at 19:14 UTC