This
page
is
part
of
the
FHIR
Specification
(v5.0.0:
(v5.0.0-ballot:
R5
Ballot
-
STU
see
ballot
notes
).
This
is
the
The
current
published
version
in
it's
permanent
home
(it
will
always
be
available
at
which
supercedes
this
URL).
version
is
5.0.0
.
For
a
full
list
of
available
versions,
see
the
Directory
of
published
versions
.
Page
versions:
R5
R4B
R4
R3
R2
Work
Group
|
Maturity
Level
:
|
Trial
Use
|
Security Category : Business | Compartments : Not linked to any defined compartments |
A homogeneous material with a definite composition.
This is a base resource that represents raw materials used to represent a packaged or measured amount of a known substance (e.g. bottle, jar, packet, drum) that is not in a consumable form nor associated directly with a patient. For example, the materials used for a medication that are not yet in an administrable form.
The resource can be used to represent either a kind of a substance - e.g. a formulation commonly used for treating patients (a "definitional" use of Substance), or it can be used to describe a particular package of a known substance (an "instance" use of Substance).
The composition of the material can be specified in terms of a mix of other materials, including with precise amounts if required.
A Substance may be identifiable as precise as the specific container it is stored in, while more commonly it would be based on a combination of lot number, quantity, and package type.
A medication is a substance that is packaged and used as an administered medication. The medication resource uses the substance resource to represent the actual ingredients of a medication. This resource can represent an instance of a substance or a definition (type, kind) of one. See also the SubstanceDefinition resource, which is purely definitional.
A SubstanceDefinition describes the common characteristics of the substance, including those needed for regulatory agencies.
A NutritionProduct distinguishes from a Substance in that a nutrition product is primary consumable purpose is for its nutritional effect.
A BiologicallyDerivedProduct distinguishes from a Substance in that a BiologicallyDerivedProduct has its origins in a biological entity and needs to carry the source’s characteristics to enable matching and compatibility with the biological target to which it will be transfused or implanted, as well as traceability to the source.
Raw
Turtle
Structure
|
Name
|
Flags | Card. | Type |
Description
&
Constraints
![]() |
|---|---|---|---|---|
![]() | TU | DomainResource |
A
homogeneous
material
with
a
definite
composition
Elements defined in Ancestors: id , meta , implicitRules , language , text , contained , extension , modifierExtension | |
![]() ![]() | Σ | 0..* | Identifier |
Unique
identifier
|
![]() ![]() | ?! Σ | 1..1 | boolean |
Is
this
an
instance
of
a
substance
or
a
kind
of
one
|
![]() ![]() | ?! Σ | 0..1 | code |
active
|
inactive
|
entered-in-error
FHIRSubstanceStatus ( Required ) |
![]() ![]() | Σ | 0..* | CodeableConcept |
What
class/type
of
substance
this
is
Substance Category Codes ( Extensible ) |
![]() ![]() | Σ | 1..1 | CodeableReference ( SubstanceDefinition ) |
What
substance
this
is
Substance Code ( Example ) |
![]() ![]() | Σ | 0..1 | string |
Textual
description
of
the
substance,
comments
|
![]() ![]() | Σ | 0..1 | dateTime |
When
no
longer
valid
to
use
|
![]() ![]() | Σ | 0..1 | SimpleQuantity |
Amount
of
substance
in
the
package
|
![]() ![]() | Σ | 0..* | BackboneElement |
Composition
information
about
the
substance
|
![]() ![]() ![]() | Σ | 0..1 | Ratio |
Optional
amount
(concentration)
|
![]() ![]() ![]() | Σ | 1..1 |
A
component
of
the
substance
Substance Code ( Example ) | |
![]() ![]() ![]() ![]() | CodeableConcept | |||
![]() ![]() ![]() ![]() | Reference ( Substance ) | |||
Documentation
for
this
format
| ||||
See the Extensions for this resource
Operation
Definition
UML
Diagram
(
Legend
)
XML Template
<Substance xmlns="http://hl7.org/fhir"><!-- from Resource: id, meta, implicitRules, and language --> <!-- from DomainResource: text, contained, extension, and modifierExtension --> <identifier><!-- 0..* Identifier Unique identifier --></identifier> <instance value="[boolean]"/><!-- 1..1 Is this an instance of a substance or a kind of one --> <status value="[code]"/><!-- 0..1 active | inactive | entered-in-error --> <category><!-- 0..* CodeableConcept What class/type of substance this is --></category> <code><!-- 1..1 CodeableReference(SubstanceDefinition) What substance this is --></code> <description value="[string]"/><!-- 0..1 Textual description of the substance, comments --> <expiry value="[dateTime]"/><!-- 0..1 When no longer valid to use --> <quantity><!-- 0..1 Quantity(SimpleQuantity) Amount of substance in the package --></quantity> <ingredient> <!-- 0..* Composition information about the substance --> <quantity><!-- 0..1 Ratio Optional amount (concentration) --></quantity> <substance[x]><!-- 1..1 CodeableConcept|Reference(Substance) A component of the substance --></substance[x]> </ingredient> </Substance>
JSON Template
{
"resourceType" : "Substance",
// from Resource: id, meta, implicitRules, and language
// from DomainResource: text, contained, extension, and modifierExtension
"identifier" : [{ Identifier }], // Unique identifier
"instance" : <boolean>, // R! Is this an instance of a substance or a kind of one
"status" : "<code>", // active | inactive | entered-in-error
"category" : [{ CodeableConcept }], // What class/type of substance this is
"code" : { CodeableReference(SubstanceDefinition) }, // R! What substance this is
"description" : "<string>", // Textual description of the substance, comments
"expiry" : "<dateTime>", // When no longer valid to use
"quantity" : { Quantity(SimpleQuantity) }, // Amount of substance in the package
"ingredient" : [{ // Composition information about the substance
"quantity" : { Ratio }, // Optional amount (concentration)
// substance[x]: A component of the substance. One of these 2:
"substanceCodeableConcept" : { CodeableConcept },
"substanceReference" : { Reference(Substance) }
}]
}
Turtle Template
@prefix fhir: <http://hl7.org/fhir/> .![]()
# -------------------------------------------------------------------------------------[ a fhir:Substance; fhir:nodeRole fhir:treeRoot; # if this is the parser root # from Resource: .id, .meta, .implicitRules, and .language # from DomainResource: .text, .contained, .extension, and .modifierExtension fhir:Substance.identifier [ Identifier ], ... ; # 0..* Unique identifier fhir:Substance.instance [ boolean ]; # 1..1 Is this an instance of a substance or a kind of one fhir:Substance.status [ code ]; # 0..1 active | inactive | entered-in-error fhir:Substance.category [ CodeableConcept ], ... ; # 0..* What class/type of substance this is fhir:Substance.code [ CodeableReference(SubstanceDefinition) ]; # 1..1 What substance this is fhir:Substance.description [ string ]; # 0..1 Textual description of the substance, comments fhir:Substance.expiry [ dateTime ]; # 0..1 When no longer valid to use fhir:Substance.quantity [ Quantity(SimpleQuantity) ]; # 0..1 Amount of substance in the package fhir:Substance.ingredient [ # 0..* Composition information about the substance fhir:Substance.ingredient.quantity [ Ratio ]; # 0..1 Optional amount (concentration) # Substance.ingredient.substance[x] : 1..1 A component of the substance. One of these 2 fhir:Substance.ingredient.substanceCodeableConcept [ CodeableConcept ] fhir:Substance.ingredient.substanceReference [ Reference(Substance) ] ], ...; ]
Usage
note:
every
effort
has
been
made
Changes
since
R4
| Substance | |
| Substance.instance |
|
| Substance.code |
|
| Substance.expiry |
|
| Substance.quantity |
|
| Substance.instance.identifier |
|
| Substance.instance.expiry |
|
| Substance.instance.quantity |
|
See
the
examples
are
correct
Full
Difference
for
further
information
This analysis is available as XML or JSON .
See
R3
<-->
R4
Conversion
Maps
(status
=
6
tests
that
all
execute
ok.
All
tests
pass
round-trip
testing
and
useful,
but
they
1
r3
resources
are
not
invalid
(0
errors).
)
Structure
| Name | Flags | Card. | Type |
Description
&
Constraints
![]() |
|---|---|---|---|---|
![]() | TU | DomainResource |
A
homogeneous
material
with
a
Elements defined in Ancestors: id , meta , implicitRules , language , text , contained , extension , modifierExtension | |
![]() ![]() | Σ | 0..* | Identifier |
Unique
identifier
|
![]() ![]() | ?! Σ | 1..1 | boolean |
Is
this
an
instance
of
a
substance
or
a
kind
of
one
|
![]() ![]() | ?! Σ | 0..1 | code |
active
|
inactive
|
entered-in-error
FHIRSubstanceStatus ( Required ) |
![]() ![]() | Σ | 0..* | CodeableConcept |
What
class/type
of
substance
this
is
Substance Category Codes ( Extensible ) |
![]() ![]() | Σ | 1..1 | CodeableReference ( SubstanceDefinition ) |
What
substance
this
is
Substance Code ( Example ) |
![]() ![]() | Σ | 0..1 | string |
Textual
description
of
the
|
![]() ![]() | Σ | 0..1 | dateTime |
When
no
longer
valid
to
use
|
![]() ![]() | Σ | 0..1 | SimpleQuantity |
Amount
of
substance
in
the
package
|
![]() ![]() | Σ | 0..* | BackboneElement |
Composition
information
about
the
substance
|
![]() ![]() ![]() | Σ | 0..1 | Ratio |
Optional
amount
(concentration)
|
![]() ![]() ![]() | Σ | 1..1 |
A
component
of
the
substance
Substance Code ( Example ) | |
![]() ![]() ![]() ![]() | CodeableConcept | |||
![]() ![]() ![]() ![]() | Reference ( Substance ) | |||
Documentation
for
this
format
| ||||
See the Extensions for this resource
UML Diagram ( Legend )
XML Template
<Substance xmlns="http://hl7.org/fhir"><!-- from Resource: id, meta, implicitRules, and language --> <!-- from DomainResource: text, contained, extension, and modifierExtension --> <identifier><!-- 0..* Identifier Unique identifier --></identifier> <instance value="[boolean]"/><!-- 1..1 Is this an instance of a substance or a kind of one --> <status value="[code]"/><!-- 0..1 active | inactive | entered-in-error --> <category><!-- 0..* CodeableConcept What class/type of substance this is --></category> <code><!-- 1..1 CodeableReference(SubstanceDefinition) What substance this is --></code> <description value="[string]"/><!-- 0..1 Textual description of the substance, comments --> <expiry value="[dateTime]"/><!-- 0..1 When no longer valid to use --> <quantity><!-- 0..1 Quantity(SimpleQuantity) Amount of substance in the package --></quantity> <ingredient> <!-- 0..* Composition information about the substance --> <quantity><!-- 0..1 Ratio Optional amount (concentration) --></quantity> <substance[x]><!-- 1..1 CodeableConcept|Reference(Substance) A component of the substance --></substance[x]> </ingredient> </Substance>
JSON Template
{
"resourceType" : "Substance",
// from Resource: id, meta, implicitRules, and language
// from DomainResource: text, contained, extension, and modifierExtension
"identifier" : [{ Identifier }], // Unique identifier
"instance" : <boolean>, // R! Is this an instance of a substance or a kind of one
"status" : "<code>", // active | inactive | entered-in-error
"category" : [{ CodeableConcept }], // What class/type of substance this is
"code" : { CodeableReference(SubstanceDefinition) }, // R! What substance this is
"description" : "<string>", // Textual description of the substance, comments
"expiry" : "<dateTime>", // When no longer valid to use
"quantity" : { Quantity(SimpleQuantity) }, // Amount of substance in the package
"ingredient" : [{ // Composition information about the substance
"quantity" : { Ratio }, // Optional amount (concentration)
// substance[x]: A component of the substance. One of these 2:
"substanceCodeableConcept" : { CodeableConcept },
"substanceReference" : { Reference(Substance) }
}]
}
Turtle Template
@prefix fhir: <http://hl7.org/fhir/> .[ a fhir:Substance; fhir:nodeRole fhir:treeRoot; # if this is the parser root # from Resource: .id, .meta, .implicitRules, and .language # from DomainResource: .text, .contained, .extension, and .modifierExtension fhir:Substance.identifier [ Identifier ], ... ; # 0..* Unique identifier fhir:Substance.instance [ boolean ]; # 1..1 Is this an instance of a substance or a kind of one fhir:Substance.status [ code ]; # 0..1 active | inactive | entered-in-error fhir:Substance.category [ CodeableConcept ], ... ; # 0..* What class/type of substance this is fhir:Substance.code [ CodeableReference(SubstanceDefinition) ]; # 1..1 What substance this is fhir:Substance.description [ string ]; # 0..1 Textual description of the substance, comments fhir:Substance.expiry [ dateTime ]; # 0..1 When no longer valid to use fhir:Substance.quantity [ Quantity(SimpleQuantity) ]; # 0..1 Amount of substance in the package fhir:Substance.ingredient [ # 0..* Composition information about the substance fhir:Substance.ingredient.quantity [ Ratio ]; # 0..1 Optional amount (concentration) # Substance.ingredient.substance[x] : 1..1 A component of the substance. One of these 2 fhir:Substance.ingredient.substanceCodeableConcept [ CodeableConcept ] fhir:Substance.ingredient.substanceReference [ Reference(Substance) ] ], ...; ]
Changes since Release 4
| Substance | |
| Substance.instance |
|
| Substance.code |
|
| Substance.expiry |
|
| Substance.quantity |
|
| Substance.instance.identifier |
|
| Substance.instance.expiry |
|
| Substance.instance.quantity |
|
See the Full Difference for further information
This analysis is available as XML or JSON .
See R3 <--> R4 Conversion Maps (status = 6 tests that all execute ok. All tests pass round-trip testing and 1 r3 resources are invalid (0 errors). )
Additional definitions: Master Definition XML + JSON , XML Schema / Schematron + JSON Schema , ShEx (for Turtle ) + see the extensions , the spreadsheet version & the dependency analysis
| Path | Definition | Type | Reference |
|---|---|---|---|
| Substance.status | A code to indicate if the substance is actively used. | Required | FHIRSubstanceStatus |
| Substance.category | Substance category codes | Extensible | SubstanceCategoryCodes |
| Substance.code |
This
value
set
contains
concept
codes
for
specific
substances.
It
includes
codes
from
SNOMED
|
Example | SubstanceCode |
| Substance.ingredient.substance[x] |
This
value
set
contains
concept
codes
for
specific
substances.
It
includes
codes
from
SNOMED
| Example | SubstanceCode |
Search parameters for this resource. The common parameters also apply. See Searching for more information about searching in REST, messaging, and services.
| Name | Type | Description | Expression | In Common |
| category | token | The category of the substance | Substance.category | |
| code D | token | The code of the substance or ingredient | Substance.code.concept | (Substance.ingredient.substance as CodeableConcept) | |
| code-reference D | reference | A reference to the defining substance | Substance.code.reference | |
| expiry N | date | Expiry date of package or container of substance | Substance.expiry | |
| identifier | token | Unique identifier for the substance | Substance.identifier | |
| quantity | quantity | Amount of substance in the package | Substance.quantity | |
| status N | token | active | inactive | entered-in-error | Substance.status | |
| substance-reference | reference | A component of the substance |
(Substance.ingredient.substance
as
Reference)
( Substance ) |