Release 5 Preview #2

This page is part of the FHIR Specification (v4.4.0: R5 Preview #2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

4.4.1.448 Value Set http://hl7.org/fhir/ValueSet/subscription-search-modifier

FHIR Infrastructure

Work Group

Maturity Level: 0

Trial Use

Use Context: Any

This is a value set defined by the FHIR project.

Summary

Defining URL: http://hl7.org/fhir/ValueSet/subscription-search-modifier

Version: 4.4.0

Name: SubscriptionSearchModifier

Title: Subscription Search Modifier

Definition:

FHIR search modifiers allowed for use in Subscriptions and SubscriptionTopics.

Committee: FHIR Infrastructure Work Group

OID: 2.16.840.1.113883.4.642.3.1525 (for OID based terminology systems)

Source Resource XML / JSON

This value set is used in the following places:

CodeSystem: This value set is the designated 'entire code system' value set for SubscriptionSearchModifier
Resource: Subscription.filterBy.searchModifier (code / Required)
Resource: SubscriptionTopic.canFilterBy.searchModifier (code / Required)

4.4.1.448.1 Content Logical Definition

Include all codes defined in http://terminology.hl7.org/CodeSystem/subscription-search-modifier

4.4.1.448.2 Expansion

This expansion generated 03 May 2020

This value set contains 15 concepts

Expansion based on Subscription Search Modifier v4.4.0 (CodeSystem)

All codes from system http://terminology.hl7.org/CodeSystem/subscription-search-modifier

Code	Display	Logical Definition (CLD)
=	=	Used to match a value according to FHIR Search rules (e.g., Patient/123, Encounter/2002).
eq	Equal	The value for the parameter in the resource is equal to the provided value.
ne	Not Equal	The value for the parameter in the resource is not equal to the provided value.
gt	Greater Than	The value for the parameter in the resource is greater than the provided value.
lt	Less Than	The value for the parameter in the resource is less than the provided value.
ge	Greater Than or Equal	The value for the parameter in the resource is greater or equal to the provided value.
le	Less Than or Equal	The value for the parameter in the resource is less or equal to the provided value.
sa	Starts After	The value for the parameter in the resource starts after the provided value.
eb	Ends Before	The value for the parameter in the resource ends before the provided value.
ap	Approximately	The value for the parameter in the resource is approximately the same to the provided value. Note that the recommended value for the approximation is 10% of the stated value (or for a date, 10% of the gap between now and the date), but systems may choose other values where appropriate.
above	Above	The search parameter is a concept with the form [system]\|[code], and the search parameter tests whether the coding in a resource subsumes the specified search code.
below	Below	The search parameter is a concept with the form [system]\|[code], and the search parameter tests whether the coding in a resource is subsumed by the specified search code.
in	In	The search parameter is a member of a Group or List, or the search parameter is a URI (relative or absolute) that identifies a value set, and the search parameter tests whether the value is present in the specified Group, List, or Value Set.
not-in	Not In	The search parameter is a member of a Group or List, or the search parameter is a URI (relative or absolute) that identifies a value set, and the search parameter tests whether the value is NOT present in the specified Group, List, or Value Set.
of-type	Of Type	The search parameter has the format system\|code\|value, where the system and code refer to a Identifier.type.coding.system and .code, and match if any of the type codes match. All 3 parts must be present.

See the full registry of value sets defined as part of FHIR.

Explanation of the columns that may appear on this page:

Lvl

A few code lists that FHIR defines are hierarchical - each code is assigned a level. For value sets, levels are mostly used to organize codes for user convenience, but may follow code system hierarchy - see Code System for further information

Source

The source of the definition of the code (when the value set draws in codes defined elsewhere)

Code

The code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')

Display

The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application

Definition

An explanation of the meaning of the concept

Comments

Additional notes about how to use the code