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Observation-example-herd1.xml

15.9.10 Resource SubstanceDefinition - Search Parameters

Orders Biomedical Research and Observations Regulation icon Work Group Maturity Level : N/A Standards Status : Informative Security Category : Anonymous Compartments : Device , Encounter , Patient , Practitioner , RelatedPerson Not linked to any defined compartments

Raw XML Search Parameter Registry for the substancedefinition resource

15.9.11 ( canonical form Search Parameters

Search parameter list for this resource. The common parameters + also see XML Format Specification apply. See Searching ) for more information about searching in REST, messaging, and services.

http://hl7.org/fhir/SearchParameter/SubstanceDefinition-classification

15.9.12 classification Jump past Narrative

Parameter classification : token

An example of a herd screening ELISA assay for Mycoplasmal Pneumonia in Pigs. (id = "herd1") High or low level categorization, e.g. polymer vs. nucleic acid or linear vs. branch chain

<?xml version="1.0" encoding="UTF-8"?> (Details : {http://terminology.hl7.org/CodeSystem/observation-category code 'laboratory' = 'Laboratory', given as 'Laboratory'})(Details : {LOINC code '80219-9' = 'Mycoplasma hyopneumoniae Ab sample/Positive control in Serum by Immunoassay', given as 'Mycoplasma hyopneumoniae Ab sample/Positive control in Serum by Immunoassay'}; {http://acme.org/devices/clinical-codes code 'Mycoplasma' = 'Mycoplasma', given as 'Mycoplasma'})(Details : {http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation code 'NEG' = 'Negative', given as 'Negative'}) <!-- category code is A code that classifies the general type of observation being made. This is used for searching, sorting and display purposes. --> <!-- Observations are often coded in multiple code systems. - LOINC provides codes of varying granularity (though not usefully more specific in this particular case) and more generic LOINCs can be mapped to more specific codes as shown here - snomed provides a clinically relevant code that is usually less granular than LOINC - the source system provides its own code, which may be less or more granular than LOINC --> <!-- In FHIR, units may be represented twice. Once in the agreed human representation, and once in a coded form. Both is best, since it's not always possible to infer one from the other in code. When a computable unit is provided, UCUM (http://unitsofmeasure.org) is always preferred, but it doesn't provide notional units (such as "tablet"), etc. For these, something else is required (e.g. SNOMED CT) -->
</ Observation
Resource SubstanceDefinition >
Expression SubstanceDefinition.classification
Multiples The parameter cannot repeat or have multiple values
 
http://hl7.org/fhir/SearchParameter/SubstanceDefinition-code

15.9.13 code

Parameter code : token

The specific code

Resource SubstanceDefinition
Expression SubstanceDefinition.code.code
Multiples The parameter cannot repeat or have multiple values
 
http://hl7.org/fhir/SearchParameter/SubstanceDefinition-domain

15.9.14 domain

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of Parameter domain : token

If the specification. substance applies to only human or veterinary use

Resource SubstanceDefinition
Expression SubstanceDefinition.domain
Multiples The parameter cannot repeat or have multiple values
 
http://hl7.org/fhir/SearchParameter/SubstanceDefinition-identifier

15.9.15 identifier

Parameter identifier : token

Identifier by which this substance is known

Resource SubstanceDefinition
Expression SubstanceDefinition.identifier
Multiples The parameter cannot repeat or have multiple values
 
http://hl7.org/fhir/SearchParameter/SubstanceDefinition-name

15.9.16 name

Parameter name : string

The actual name

Resource SubstanceDefinition
Expression SubstanceDefinition.name.name
Multiples The parameter cannot repeat or have multiple values