This page is part of the FHIR Specification (v0.0.82: DSTU 1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

1.14.2.1.118 Value Set for codes in http://hl7.org/fhir/observation-reliability

This is a value set defined by the FHIR project.

Summary

Code System URL:	http://hl7.org/fhir/observation-reliability
Value Set URL:	http://hl7.org/fhir/vs/observation-reliability
Definition:	Codes that provide an estimate of the degree to which quality issues have impacted on the value of an observation

Formal value Set definition : XML or JSON.

This value set defines its own codes:

1.14.2.1.118.1 ObservationReliability

Codes that provide an estimate of the degree to which quality issues have impacted on the value of an observation

This value set defines its own terms in the system http://hl7.org/fhir/observation-reliability

Code	Display	Definition
ok		The result has no reliability concerns.
ongoing		An early estimate of value; measurement is still occurring.
early		An early estimate of value; processing is still occurring.
questionable		The observation value should be treated with care.
calibrating		The result has been generated while calibration is occurring.
error		The observation could not be completed because of an error.
unknown		No observation value was available.

These codes are used in the following places:

Observation.reliability (Fixed)

OIDs

Code System URL:	118
Value Set URL:	2.16.840.1.113883.4.642.2.118
Note: these OIDs are not used in FHIR, but may be used in v3, or OID based terminology systems

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

Explanation of the columns that may appear on this page:

Level

A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies

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)

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

In addition, this page will include mappings to HL7 v2 or HL7 v3 code where these have been defined.