|
Code
|
System
|
Description
|
Comment
|
Version
|
|
ASKU
|
http://hl7.org/fhir/v3/NullFlavor
http://terminology.hl7.org/CodeSystem/v3-NullFlavor
|
asked
but
unknown
|
Information
was
sought
but
not
found
(e.g.
(e.g.,
patient
was
asked
but
didn't
know
|
added
v2.5
|
|
N
|
http://hl7.org/fhir/v2/0136
http://terminology.hl7.org/CodeSystem/v2-0136
|
No
|
|
added
v2.5
|
|
NA
|
http://hl7.org/fhir/v3/NullFlavor
http://terminology.hl7.org/CodeSystem/v3-NullFlavor
|
not
applicable
|
No
proper
value
is
applicable
in
this
context
(e.g.
(e.g.,
last
menstrual
period
for
a
male)
|
added
v2.5
|
|
NASK
|
http://hl7.org/fhir/v3/NullFlavor
http://terminology.hl7.org/CodeSystem/v3-NullFlavor
|
not
asked
|
This
information
has
not
been
sought
(e.g.
(e.g.,
patient
was
not
asked
|
added
v2.5
|
|
NAV
|
http://hl7.org/fhir/v3/NullFlavor
http://terminology.hl7.org/CodeSystem/v3-NullFlavor
|
temporarily
unavailable
|
Information
is
not
available
at
this
time
but
it
is
expected
that
it
will
be
available
later
|
added
v2.5
|
|
NI
|
http://hl7.org/fhir/v3/NullFlavor
http://terminology.hl7.org/CodeSystem/v3-NullFlavor
|
No
Information
|
No
information
whatsoever
can
be
inferred
from
this
exceptional
value.
This
is
the
most
general
exceptional
value.
It
is
also
the
default
exceptional
value
|
added
v2.5
|
|
NP
|
http://hl7.org/fhir/v3/NullFlavor
http://terminology.hl7.org/CodeSystem/v3-NullFlavor
|
not
present
|
Obsolete
as
of
v
2.7.
|
added
v2.5
|
|
UNK
|
http://hl7.org/fhir/v3/NullFlavor
http://terminology.hl7.org/CodeSystem/v3-NullFlavor
|
unknown
|
A
proper
value
is
applicable,
but
not
known
|
added
v2.5
|
|
Y
|
http://hl7.org/fhir/v2/0136
http://terminology.hl7.org/CodeSystem/v2-0136
|
Yes
|
|
added
v2.5
|