This
page
is
part
of
the
FHIR
Specification
(v3.0.2:
(v4.0.1:
R4
-
Mixed
Normative
and
STU
3).
)
in
it's
permanent
home
(it
will
always
be
available
at
this
URL).
The
current
version
which
supercedes
this
version
is
5.0.0
.
For
a
full
list
of
available
versions,
see
the
Directory
of
published
versions
.
Page
versions:
R4B
R4
R3
R4
R3
TODO
Codes
for
the
assessment
of
whether
the
entity
caused
the
event.
This
code
system
http://hl7.org/fhir/adverse-event-causality-assess
http://terminology.hl7.org/CodeSystem/adverse-event-causality-assess
defines
the
following
codes:
Code
Display
Definition
Certain
assess1
Certain
i)
Event
or
laboratory
test
abnormality,
with
plausible
time
relationship
to
drug
intake;
ii)
Cannot
be
explained
by
disease
or
other
drugs;
iii)
Response
to
withdrawal
plausible
(pharmacologically,
pathologically);
iv)
Event
definitive
pharmacologically
or
phenomenologically
(i.e.
an
objective
and
specific
medical
disorder
or
a
recognized
pharmacological
phenomenon);
or
v)
Re-challenge
satisfactory,
if
necessary.
Probably-Likely
assess1
placeholder
Probably/Likely
i)
Event
or
laboratory
test
abnormality,
with
reasonable
time
relationship
to
drug
intake;
ii)
Unlikely
to
be
attributed
to
disease
or
other
drugs;
iii)
Response
to
withdrawal
clinically
reasonable;
or
iv)
Re-challenge
not
required.
Possible
assess2
Possible
i)
Event
or
laboratory
test
abnormality,
with
reasonable
time
relationship
to
drug
intake;
ii)
Could
also
be
explained
by
disease
or
other
drugs;
or
iii)
Information
on
drug
withdrawal
may
be
lacking
or
unclear.
Unlikely
assess2
placeholder
Unlikely
i)
Event
or
laboratory
test
abnormality,
with
a
time
to
drug
intake
that
makes
a
relationship
improbable
(but
not
impossible);
or
ii)
Disease
or
other
drugs
provide
plausible
explanations.
Conditional-Classified
Conditional/Classified
i)
Event
or
laboratory
test
abnormality;
ii)
More
data
for
proper
assessment
needed;
or
iii)
Additional
data
under
examination.
Unassessable-Unclassifiable
Unassessable/Unclassifiable
i)
Report
suggesting
an
adverse
reaction;
ii)
Cannot
be
judged
because
information
is
insufficient
or
contradictory;
or
iii)
Data
cannot
be
supplemented
or
verified.
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
See
Code
System
for
further
information.
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).
If
the
code
is
in
italics,
this
indicates
that
the
code
is
not
selectable
('Abstract')
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