http://hl7.org/fhir/us/core/StructureDefinition/us-core-smokingstatus|8.0.0-ballot

The US Core Smoking Status Observation Profile inherits from the FHIR [Observation](https://hl7.org/fhir/R4/observation.html) resource; refer to it for scope and usage definitions. This profile meets the requirements of the U.S. Core Data for Interoperability (USCDI) *Smoking Status* Data Element. This profile sets minimum expectations for the Observation resource to record, search, and fetch smoking status data associated with a patient. It specifies which core elements, extensions, vocabularies, and value sets **SHALL** be present in the resource and constrains how the elements are used. Providing the floor for standards development for specific use cases promotes interoperability and adoption.
NameFlagsCardTypeDescription & Constraints
Observation
?..?
 
status
s
?..?final | entered-in-error http://hl7.org/fhir/us/core/ValueSet/us-core-observation-smoking-status-status (required)
 
category *
s
1..?
 
category *
s
1..1
 
code
s
?..?Smoking Status http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1267.6 (extensible)
 
subject *
s
1..?Reference
 
effective[x] *
s
1..?
 
 
effectiveDateTime *
s
1..?dateTime
 
 
effectivePeriod *
s
1..?Period
 
performer
s
?..?Reference
 
value[x] *
s
1..?
 
value[x]
s
0..1Quantitative Response http://terminology.hl7.org/ValueSet/v3-UnitsOfMeasureCaseSensitive (required)
 
 
valueQuantity
s
0..1Quantity http://terminology.hl7.org/ValueSet/v3-UnitsOfMeasureCaseSensitive (required)
 
value[x]
s
0..1Coded Response http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1267.3 (extensible)
 
 
valueCodeableConcept
s
0..1CodeableConcept http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1267.3 (extensible)