# text.div
Generated Narrative: CodeSystem v2-0252

Properties

This code system defines the following properties for its concepts

Name | Code | URI | Type | Description
Status | status | http://hl7.org/fhir/concept-properties#status | code | A code that indicates the status of the concept
deprecated | v2-table-deprecated | http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated | code | Version of HL7 in which the code was deprecated

Concepts

This case-sensitive code system http://terminology.hl7.org/CodeSystem/v2-0252 defines the following codes in a Is-A hierarchy:

Code | Display | Definition | Status
AW | Abatement of event after product withdrawn | Abatement of event after product withdrawn | active
BE | Event recurred after product reintroduced | Event recurred after product reintroduced | active
LI | Literature reports association of product with event | Literature reports association of product with event | active
IN | Event occurred after product introduced | Event occurred after product introduced | active
EX | Alternative explanations for the event available | Alternative explanations for the event available | active
PL | Effect observed when patient receives placebo | Effect observed when patient receives placebo | active
TC | Toxic levels of product documented in blood or body fluids | Toxic levels of product documented in blood or body fluids | active
DR | Dose response observed | Dose response observed | active
SE | Similar events in past for this patient | Similar events in past for this patient | active
OE | Occurrence of event was confirmed by objective evidence | Occurrence of event was confirmed by objective evidence | active
OT | Other | Other | active

# description
HL7-defined code system of concepts used to record event observations regarding what may have caused a product related event.  Used in HL7 Version 2.x messaging in the PCR segment.

# purpose
Underlying Master Code System for V2 table 0252 (Causality Observations)

# 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

# property[].description
A code that indicates the status of the concept

# property[].description
Version of HL7 in which the code was deprecated

# concept[].display
Abatement of event after product withdrawn

# concept[].definition
Abatement of event after product withdrawn

# concept[].display
Event recurred after product reintroduced

# concept[].definition
Event recurred after product reintroduced

# concept[].display
Literature reports association of product with event

# concept[].definition
Literature reports association of product with event

# concept[].display
Alternative explanations for the event available

# concept[].definition
Alternative explanations for the event available

# concept[].display
Effect observed when patient receives placebo

# concept[].definition
Effect observed when patient receives placebo

# concept[].display
Toxic levels of product documented in blood or body fluids

# concept[].definition
Toxic levels of product documented in blood or body fluids

# concept[].display
Occurrence of event was confirmed by objective evidence

# concept[].definition
Occurrence of event was confirmed by objective evidence