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4.3.14.157 Code System http://terminology.hl7.org/CodeSystem/history-absent-reason

Patient Care Work Group Maturity Level: 1Draft Use Context: Any

This is a code system defined by the FHIR project.

Summary

Defining URL:http://terminology.hl7.org/CodeSystem/history-absent-reason
Version:3.6.0
Name:FamilyHistoryAbsentReason
Title:FamilyHistoryAbsentReason
Definition:

Codes describing the reason why a family member's history is not available.

Committee:Patient Care Work Group
OID:2.16.840.1.113883.4.642.1.1094 (for OID based terminology systems)
Source ResourceXML / JSON

This Code system is used in the following value sets:

Codes describing the reason why a family member's history is not available.

This code system http://terminology.hl7.org/CodeSystem/history-absent-reason defines the following codes:

CodeDisplayDefinition
subject-unknown Subject UnknownPatient does not know the subject, e.g. the biological parent of an adopted patient.
withheld Information WithheldThe patient withheld or refused to share the information.
unable-to-obtain Unable To ObtainInformation cannot be obtained; e.g. unconscious patient.
deferred DeferredPatient does not have the information now, but can provide the information at a later date.

 

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


Explanation of the columns that may appear on this page:

LvlA 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