Current Build Value Set

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

This is a value set defined by the FHIR project.


Defining URL:

Codes for the reason why a communication did not happen.

Committee:Patient Care Work Group
OID:2.16.840.1.113883.4.642.3.174 (for OID based terminology systems)
Source ResourceXML / JSON

This value set is used in the following places:

This value set includes codes from the following code systems:


This expansion generated 14 Feb 2019

This value set contains 6 concepts

Expansion based on version 4.0.0

All codes from system

unknownUnknownThe communication was not done due to an unknown reason.
system-errorSystem ErrorThe communication was not done due to a system error.
invalid-phone-numberInvalid Phone NumberThe communication was not done due to an invalid phone number.
recipient-unavailableRecipient UnavailableThe communication was not done due to the recipient being unavailable.
family-objectionFamily ObjectionThe communication was not done due to a family objection.
patient-objectionPatient ObjectionThe communication was not done due to a patient objection.


See the full registry of value sets 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. 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
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