Profile Comparison between https://fhir.cognovis.de/praxis/StructureDefinition/praxis-billing-activity vs https://fhir.cognovis.de/praxis/StructureDefinition/praxis-billing-activity

Messages

Metadata

Name	Value		Comments
abstract	false
baseDefinition	http://hl7.org/fhir/StructureDefinition/ActivityDefinition
copyright
date	2026-05-04T12:37:22+00:00	2026-05-04T13:25:14+00:00	Values Differ
description	ActivityDefinition profile for individual billing code activities in the German practice management plan library. Serves as the anchor resource referenced by PlanDefinition.action.definitionCanonical within PraxisBillingPattern. The chargeItemDefinition extension (1..1) links to the corresponding ChargeItemDefinition for price and point resolution. Code binding covers EBM, GOÄ, HZV, BEMA, and GOZ billing systems. Implements ADR-001 (Plan-Library vs. Rule-Execution boundary) and plan-chargeitem linkage.
experimental	false
fhirVersion	4.0.1
jurisdiction
jurisdiction[0]	urn:iso:std:iso:3166#DE
kind	resource
name	PraxisBillingActivity
publisher	cognovis GmbH
purpose
status	active
title	Praxis Billing Activity
type	ActivityDefinition
url	https://fhir.cognovis.de/praxis/StructureDefinition/praxis-billing-activity
version	0.48.0	0.49.0	Values Differ

Structure

Name	L Flags	L Card.	L Type	L Description & Constraints	R Flags	R Card.	R Type	R Description & Constraints	Comments
ActivityDefinition	C	0..*	ActivityDefinition	The definition of a specific activity to be taken, independent of any particular patient or context	C	0..*	ActivityDefinition	The definition of a specific activity to be taken, independent of any particular patient or context
id	Σ	0..1	id	Logical id of this artifact	Σ	0..1	id	Logical id of this artifact
meta	Σ	0..1	Meta	Metadata about the resource	Σ	0..1	Meta	Metadata about the resource
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created	?!Σ	0..1	uri	A set of rules under which this content was created
language		0..1	code	Language of the resource content Binding: ?? (preferred): A human language. Additional Bindings Purpose ?? Max Binding		0..1	code	Language of the resource content Binding: ?? (preferred): A human language. Additional Bindings Purpose ?? Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained		0..*	Resource	Contained, inline Resources		0..*	Resource	Contained, inline Resources
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url		1..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored	?!	0..*	Extension	Extensions that cannot be ignored
url	Σ	0..1	uri	Canonical identifier for this activity definition, represented as a URI (globally unique)	Σ	0..1	uri	Canonical identifier for this activity definition, represented as a URI (globally unique)
identifier	Σ	0..*	Identifier	Additional identifier for the activity definition	Σ	0..*	Identifier	Additional identifier for the activity definition
version	Σ	0..1	string	Business version of the activity definition	Σ	0..1	string	Business version of the activity definition
name	ΣC	0..1	string	Name for this activity definition (computer friendly)	ΣC	0..1	string	Name for this activity definition (computer friendly)
title	SΣ	1..1	string	Anzeigename der Leistungsziffer	SΣ	1..1	string	Anzeigename der Leistungsziffer
subtitle		0..1	string	Subordinate title of the activity definition		0..1	string	Subordinate title of the activity definition
status	?!SΣ	1..1	code	draft | active | retired | unknown Binding: ?? (required): The lifecycle status of an artifact. Required Pattern: active	?!SΣ	1..1	code	draft | active | retired | unknown Binding: ?? (required): The lifecycle status of an artifact. Required Pattern: active
experimental	Σ	0..1	boolean	For testing purposes, not real usage	Σ	0..1	boolean	For testing purposes, not real usage
subject[x]		0..1	CodeableConcept, Reference(Group)	Type of individual the activity definition is intended for Binding: ?? (extensible): The possible types of subjects for an activity (E.g. Patient, Practitioner, Organization, Location, etc.).		0..1	CodeableConcept, Reference(Group)	Type of individual the activity definition is intended for Binding: ?? (extensible): The possible types of subjects for an activity (E.g. Patient, Practitioner, Organization, Location, etc.).
date	Σ	0..1	dateTime	Date last changed	Σ	0..1	dateTime	Date last changed
publisher	Σ	0..1	string	Name of the publisher (organization or individual)	Σ	0..1	string	Name of the publisher (organization or individual)
contact	Σ	0..*	ContactDetail	Contact details for the publisher	Σ	0..*	ContactDetail	Contact details for the publisher
description	SΣ	0..1	markdown	Beschreibung der Leistung (optional, fuer Katalog-Anzeige)	SΣ	0..1	markdown	Beschreibung der Leistung (optional, fuer Katalog-Anzeige)
useContext	Σ	0..*	UsageContext	The context that the content is intended to support	Σ	0..*	UsageContext	The context that the content is intended to support
jurisdiction	Σ	0..*	CodeableConcept	Intended jurisdiction for activity definition (if applicable) Binding: ?? (extensible): Countries and regions within which this artifact is targeted for use.	Σ	0..*	CodeableConcept	Intended jurisdiction for activity definition (if applicable) Binding: ?? (extensible): Countries and regions within which this artifact is targeted for use.
purpose		0..1	markdown	Why this activity definition is defined		0..1	markdown	Why this activity definition is defined
usage		0..1	string	Describes the clinical usage of the activity definition		0..1	string	Describes the clinical usage of the activity definition
copyright		0..1	markdown	Use and/or publishing restrictions		0..1	markdown	Use and/or publishing restrictions
approvalDate		0..1	date	When the activity definition was approved by publisher		0..1	date	When the activity definition was approved by publisher
lastReviewDate		0..1	date	When the activity definition was last reviewed		0..1	date	When the activity definition was last reviewed
effectivePeriod	Σ	0..1	Period	When the activity definition is expected to be used	Σ	0..1	Period	When the activity definition is expected to be used
topic		0..*	CodeableConcept	E.g. Education, Treatment, Assessment, etc. Binding: ?? (example): High-level categorization of the definition, used for searching, sorting, and filtering.		0..*	CodeableConcept	E.g. Education, Treatment, Assessment, etc. Binding: ?? (example): High-level categorization of the definition, used for searching, sorting, and filtering.
author		0..*	ContactDetail	Who authored the content		0..*	ContactDetail	Who authored the content
editor		0..*	ContactDetail	Who edited the content		0..*	ContactDetail	Who edited the content
reviewer		0..*	ContactDetail	Who reviewed the content		0..*	ContactDetail	Who reviewed the content
endorser		0..*	ContactDetail	Who endorsed the content		0..*	ContactDetail	Who endorsed the content
relatedArtifact		0..*	RelatedArtifact	Additional documentation, citations, etc.		0..*	RelatedArtifact	Additional documentation, citations, etc.
library		0..*	canonical(Library)	Logic used by the activity definition		0..*	canonical(Library)	Logic used by the activity definition
kind	Σ	0..1	code	Kind of resource Binding: ?? (required): The kind of activity the definition is describing.	Σ	0..1	code	Kind of resource Binding: ?? (required): The kind of activity the definition is describing.
profile		0..1	canonical(StructureDefinition)	What profile the resource needs to conform to		0..1	canonical(StructureDefinition)	What profile the resource needs to conform to
code	SΣ	1..1	CodeableConcept	Abrechnungsziffer (EBM, GOÄ, HZV, BEMA oder GOZ) Binding: ?? (extensible)	SΣ	1..1	CodeableConcept	Abrechnungsziffer (EBM, GOÄ, HZV, BEMA oder GOZ) Binding: ?? (extensible)
intent		0..1	code	proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Binding: ?? (required): Codes indicating the degree of authority/intentionality associated with a request. Required Pattern: proposal		0..1	code	proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Binding: ?? (required): Codes indicating the degree of authority/intentionality associated with a request. Required Pattern: proposal
priority		0..1	code	routine | urgent | asap | stat Binding: ?? (required): Identifies the level of importance to be assigned to actioning the request.		0..1	code	routine | urgent | asap | stat Binding: ?? (required): Identifies the level of importance to be assigned to actioning the request.
doNotPerform	?!Σ	0..1	boolean	True if the activity should not be performed	?!Σ	0..1	boolean	True if the activity should not be performed
timing[x]		0..1	Timing, dateTime, Age, Period, Range, Duration	When activity is to occur		0..1	Timing, dateTime, Age, Period, Range, Duration	When activity is to occur
location		0..1	Reference(Location)	Where it should happen		0..1	Reference(Location)	Where it should happen
participant		0..*	BackboneElement	Who should participate in the action		0..*	BackboneElement	Who should participate in the action
id		0..1	string	Unique id for inter-element referencing		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	code	patient | practitioner | related-person | device Binding: ?? (required): The type of participant in the activity.		1..1	code	patient | practitioner | related-person | device Binding: ?? (required): The type of participant in the activity.
role		0..1	CodeableConcept	E.g. Nurse, Surgeon, Parent, etc. Binding: ?? (example): Defines roles played by participants for the action.		0..1	CodeableConcept	E.g. Nurse, Surgeon, Parent, etc. Binding: ?? (example): Defines roles played by participants for the action.
product[x]		0..1	Reference(Medication | Substance), CodeableConcept	What's administered/supplied Binding: ?? (example): Code describing the type of substance or medication.		0..1	Reference(Medication | Substance), CodeableConcept	What's administered/supplied Binding: ?? (example): Code describing the type of substance or medication.
quantity		0..1	??	How much is administered/consumed/supplied		0..1	??	How much is administered/consumed/supplied
dosage		0..*	Dosage	Detailed dosage instructions		0..*	Dosage	Detailed dosage instructions
bodySite		0..*	CodeableConcept	What part of body to perform on Binding: ?? (example): A code that identifies the anatomical location.		0..*	CodeableConcept	What part of body to perform on Binding: ?? (example): A code that identifies the anatomical location.
specimenRequirement		0..*	Reference(SpecimenDefinition)	What specimens are required to perform this action		0..*	Reference(SpecimenDefinition)	What specimens are required to perform this action
observationRequirement		0..*	Reference(ObservationDefinition)	What observations are required to perform this action		0..*	Reference(ObservationDefinition)	What observations are required to perform this action
observationResultRequirement		0..*	Reference(ObservationDefinition)	What observations must be produced by this action		0..*	Reference(ObservationDefinition)	What observations must be produced by this action
transform		0..1	canonical(StructureMap)	Transform to apply the template		0..1	canonical(StructureMap)	Transform to apply the template
dynamicValue		0..*	BackboneElement	Dynamic aspects of the definition		0..*	BackboneElement	Dynamic aspects of the definition
id		0..1	string	Unique id for inter-element referencing		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
path		1..1	string	The path to the element to be set dynamically		1..1	string	The path to the element to be set dynamically
expression		1..1	Expression	An expression that provides the dynamic value for the customization		1..1	Expression	An expression that provides the dynamic value for the customization
Documentation for this format