Which FHIR resource do I need to use?

I am developing a dialysis app and need to store a diagnosis to display into a table as shown in the attached image. Can anyone provide guidance on which R4 FHIR resources to use for this? Thank you.

I've looked into the FHIR docs and I am still uncertain whether I should use CarePlan or Condition. Your help is very much appreciated.

image

CarePlan seems like a good fit.

• Renal Diagnosis - CarePlan.addresses
• Other medical history - CarePlan.supportingInfo
• Treatment strategy & goals - CarePlan.detail.code.text
• Target BP - CarePlan.goal
• Updated on - Provenance
• Updated by - Provenance