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Generated Narrative: CodeSystem reaction-event-certainty

Last updated: 2020-04-09 21:10:28+0000

This case-sensitive code system http://terminology.hl7.org/CodeSystem/reaction-event-certainty defines the following codes:

Code | Display | Definition
unlikely | Unlikely | There is a low level of clinical certainty that the reaction was caused by the identified substance.
likely | Likely | There is a high level of clinical certainty that the reaction was caused by the identified substance.
confirmed | Confirmed | There is a very high level of clinical certainty that the reaction was due to the identified substance, which may include clinical evidence by testing or rechallenge.
unknown | Unknown | The clinical certainty that the reaction was caused by the identified substance is unknown. It is an explicit assertion that certainty is not known.

# description
Statement about the degree of clinical certainty that a specific substance was the cause of the manifestation in a reaction event.

# copyright
This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html

# concept[].definition
There is a low level of clinical certainty that the reaction was caused by the identified substance.

# concept[].definition
There is a high level of clinical certainty that the reaction was caused by the identified substance.

# concept[].definition
There is a very high level of clinical certainty that the reaction was due to the identified substance, which may include clinical evidence by testing or rechallenge.

# concept[].definition
The clinical certainty that the reaction was caused by the identified substance is unknown.  It is an explicit assertion that certainty is not known.