---
title: "Entity: Diagnosis"
canonical: "https://wiki.patientsknowbest.com/space/api/3734601729/Entity%3A%20Diagnosis"
format: markdown
---
> Macro (pagetree)



> Macro (toc)

# Class Diagram

<u>[Diagnosis](https://miro.com/app/board/uXjVMNRk3_s=/?share_link_id=648162381951)</u>

# Display

Diagnoses appear in the Health > Diagnosis page of the patient's record.

Please see[ ](https://www.google.com/url?q=https%3A%2F%2Fmanual.patientsknowbest.com%2Fpatient%2Fdiagnoses&sa=D&sntz=1&usg=AOvVaw23_wtRHavrwhLLqRHTaSgI)<u>[the manual](https://www.google.com/url?q=https%3A%2F%2Fmanual.patientsknowbest.com%2Fpatient%2Fdiagnoses&sa=D&sntz=1&usg=AOvVaw23_wtRHavrwhLLqRHTaSgI)</u> for more information.

# Mappings

|  |  |  |  |
| --- | --- | --- | --- |
| ** ** | **HL7 API** | **FHIR API**<br>(Customer boxes support full CRUD) | **Web** |
|  |  | **Facade (STU3)** | **Aggregated (R4)** | This is a summary. See [the web spec for full details](https://wiki.patientsknowbest.com/space/api/3923771393/Entity%3A+Diagnosis+web+specification). |
| **Summary of interactions** |
| Create | [A28](https://dev.patientsknowbest.com/home/hl7-api/messages/adt-a28)/[A31](https://dev.patientsknowbest.com/home/hl7-api/messages/adt-a31) |  |  | [Diagnoses](https://manual.patientsknowbest.com/patient/diagnoses) |
| Read |  |  | [/Condition](http://fhir.patientsknowbest.com/structuredefinition/aggregated-condition) | [Diagnoses](https://manual.patientsknowbest.com/patient/diagnoses) |
| Update | [A28](https://dev.patientsknowbest.com/home/hl7-api/messages/adt-a28)/[A31](https://dev.patientsknowbest.com/home/hl7-api/messages/adt-a31) |  |  | [Diagnoses](https://manual.patientsknowbest.com/patient/diagnoses) |
| Delete | [A28](https://dev.patientsknowbest.com/home/hl7-api/messages/adt-a28)/[A31](https://dev.patientsknowbest.com/home/hl7-api/messages/adt-a31)<br>(replace, but cannot delete all) |  |  | [Diagnoses](https://manual.patientsknowbest.com/patient/diagnoses) |
| **Entity: Diagnosis - Extends: ****[Data Point](https://wiki.patientsknowbest.com/space/api/3750395905/Entity%3A+Data+Point)** |
| **Diagnosis** `CodeableConcept`<br>The diagnosis. | [DG1-3](https://dev.patientsknowbest.com/home/hl7-api/messages/adt-a28) |  | code | A display-friendly representation of the diagnosis is shown; not every component of the CodeableConcept is shown in all circumstances. |
| **Start Timestamp** `Timestamp`<br>When the condition began. | [DG1-5.1](https://dev.patientsknowbest.com/home/hl7-api/messages/adt-a28) |  | onset | Shown.<br>The web interface permits entry of date but not time. |
| **End Timestamp** `Timestamp`<br>When the condition ended. |  |  | abatementDateTime<br>onsetPeriod.end | Shown.<br>The web interface permits entry of date but not time. |
| **Details** `String`<br>Additional information about this diagnosis. |  |  | note | Shown. |
| **Status** `Enum`<br>- ACTIVE
- INACTIVE |  |  | clinicalStatus | The web interface separates current diagnoses from past diagnoses.<br>The distinction is made by inspecting the End Timestamp and Status values. |
| **Date Asserted** `Timestamp` |  |  | recordedDate | Shown. |
| **Category** `Enum`<br>- PROBLEM_LIST_ITEM |  |  | category | Only entries with a populated Category value will be shown in the web interface. |