GraphDefinition
A formal computable definition of a graph of resources - that is, a coherent set of resources that form a graph by following references. The Graph Definition resource defines a set and makes rules about the set.
Endpoints
dev
https://api.sandbox.ovok.com/fhir/R5/GraphDefinition| Interaction | Method | Path |
|---|---|---|
| Read | GET | /fhir/R5/GraphDefinition/[id] |
| Vread | GET | /fhir/R5/GraphDefinition/[id]/_history/[vid] |
| Update | PUT | /fhir/R5/GraphDefinition/[id] |
| Patch | PATCH | /fhir/R5/GraphDefinition/[id] |
| Delete | DELETE | /fhir/R5/GraphDefinition/[id] |
| Create | POST | /fhir/R5/GraphDefinition |
| Search | GET | /fhir/R5/GraphDefinition?... |
| History | GET | /fhir/R5/GraphDefinition/[id]/_history |
| Type-history | GET | /fhir/R5/GraphDefinition/_history |
Top-level elements
| Element | Type(s) | Cardinality | Description |
|---|---|---|---|
url | uri | 0..1 | Canonical identifier for this graph definition, represented as a URI (globally unique) |
identifier | Identifier | 0..* | Additional identifier for the GraphDefinition (business identifier) |
version | string | 0..1 | Business version of the graph definition |
versionAlgorithm[x] | string / Coding | 0..1 | How to compare versions |
name | string | 1..1 | Name for this graph definition (computer friendly) |
title | string | 0..1 | Name for this graph definition (human friendly) |
status | code | 1..1 | draft |
experimental | boolean | 0..1 | For testing purposes, not real usage |
date | dateTime | 0..1 | Date last changed |
publisher | string | 0..1 | Name of the publisher/steward (organization or individual) |
contact | ContactDetail | 0..* | Contact details for the publisher |
description | markdown | 0..1 | Natural language description of the graph definition |
useContext | UsageContext | 0..* | The context that the content is intended to support |
jurisdiction | CodeableConcept | 0..* | Intended jurisdiction for graph definition (if applicable) |
purpose | markdown | 0..1 | Why this graph definition is defined |
copyright | markdown | 0..1 | Use and/or publishing restrictions |
copyrightLabel | string | 0..1 | Copyright holder and year(s) |
start | id | 0..1 | Starting Node |
node | BackboneElement | 0..* | Potential target for the link |
link | BackboneElement | 0..* | Links this graph makes rules about |
Resource-specific search parameters
| Parameter | Type | Description |
|---|---|---|
context | token | A use context assigned to the activity definition |
context-quantity | quantity | A quantity- or range-valued use context assigned to the activity definition |
context-type | token | A type of use context assigned to the activity definition |
context-type-quantity | composite | A use context type and quantity- or range-based value assigned to the activity definition |
context-type-value | composite | A use context type and value assigned to the activity definition |
date | date | The activity definition publication date |
description | string | The description of the activity definition |
identifier | token | External identifier for the activity definition |
jurisdiction | token | Intended jurisdiction for the activity definition |
name | string | Computationally friendly name of the activity definition |
publisher | string | Name of the publisher of the activity definition |
start | token | Type of resource at which the graph starts |
status | token | The current status of the activity definition |
url | uri | The uri that identifies the activity definition |
version | token | The business version of the activity definition |
Reference
- Official FHIR R5 spec:
GraphDefinition - Maturity: Trial Use 2 (FMM 2).