Release 5 Preview #3 Code System

Clinical Decision Support Work Group Maturity Level: 0Trial Use Use Context: Any

This is a code system defined by the FHIR project.


Defining URL:

Used for status.

Committee:Clinical Decision Support Work Group
OID:2.16.840.1.113883.4.642.1.0 (for OID based terminology systems)
Source ResourceXML / JSON

This Code system is used in the following value sets:

This code system defines the following codes:

Code Display Definition
Completed Completed MedlineCitation record completed (see
In-Process In-Process MedlineCitation record reviewed at citation level (see
PubMed-not-MEDLINE PubMed-not-MEDLINE MedlineCitation record that is indexed without MeSH Headings (see
In-Data-Review In-Data-Review MedlineCitation record reviewed at journal issue level (see
Publisher Publisher MedlineCitation record not indexed for MEDLINE (see
MEDLINE MEDLINE MedlineCitation record that is a true MEDLINE record (see
OLDMEDLINE OLDMEDLINE MedlineCitation record that is indexed with original (older) MeSH Headings (see


See the full registry of code systems defined as part of FHIR.

Explanation of the columns that may appear on this page:

LevelA few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe 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
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code