Id2.16.840.1.113883.1.11.20037Effective Date2011‑07‑26
Statusfinal FinalVersion LabelDEFN=UV=VO=1099-20110726
NameEntityClassChemicalSubstanceDisplay NameEntityClassChemicalSubstance
Descriptiondescription:

A substance that is fully defined by an organic or inorganic chemical formula, includes mixtures of other chemical substances. Refine using, e.g., IUPAC codes.

Source Code System
2.16.840.1.113883.5.41 - EntityClass - FHIR: http://terminology.hl7.org/CodeSystem/v3-EntityClass
Level/ TypeCodeDisplay NameCode System
0‑L
CHEM
chemical substance
EntityClass
Legenda: Type L=leaf, S=specializable, A=abstract, D=deprecated. NullFlavor OTH (other) suggests text in originalText. HL7 V3: NullFlavors to appear in @nullFlavor attribute instead of @code.
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