I have Conditions but where are the Billing Code diagnoses?

1

First, I would like to state that I am a Data Scientist and not a Software Engineer. I am working with a hospital and have built an ML model on data that the hospital provided (.csv files).

The thing is it looks like all the hospital billing (HB) ICD 10 codes and the professional billing (PB) ICD 10 codes are not available through FHIR (at least not through the condition resource type) and I see that some vitally important diagnoses are being missed because of this. Is there any way to get access to the HB and PB ICD 10 codes?

2

Condition is typically used to capture clinical condition codes, though billing codes are possible. Other possible places to look include Encounter.reason and Claim.

3

Thanks lloyd, it is likely the “Claim” resource type in my case.

I checked here: https://fhir.epic.com/Specifications
But I should have also checked here: https://build.fhir.org/resourcelist.html
before asking.