<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="substance-structure-technique"/><meta><lastUpdated value="2026-04-01T05:55:04.283+11:00"/></meta><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem substance-structure-technique</b></p><a name="substance-structure-technique"> </a><a name="hcsubstance-structure-technique"> </a><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px">Last updated: 2021-01-05T10:01:24.148+11:00</p></div><p>This case-sensitive code system <code>http://hl7.org/fhir/substance-structure-technique</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td></tr><tr><td style="white-space:nowrap">X-Ray<a name="substance-structure-technique-X-Ray"> </a></td><td>X-ray</td></tr><tr><td style="white-space:nowrap">HPLC<a name="substance-structure-technique-HPLC"> </a></td><td>HPLC</td></tr><tr><td style="white-space:nowrap">NMR<a name="substance-structure-technique-NMR"> </a></td><td>NMR</td></tr><tr><td style="white-space:nowrap">PeptideMapping<a name="substance-structure-technique-PeptideMapping"> </a></td><td>Peptide mapping</td></tr><tr><td style="white-space:nowrap">LigandBindingAssay<a name="substance-structure-technique-LigandBindingAssay"> </a></td><td>Ligand binding assay</td></tr></table></div></text><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"><valueCode value="brr"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"><valueCode value="informative"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"><valueInteger value="1"/></extension><url value="http://hl7.org/fhir/substance-structure-technique"/><identifier><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.4.2082"/></identifier><version value="6.0.0-ballot4"/><name value="SubstanceStructureTechnique"/><title value="Substance Structure Technique"/><status value="active"/><experimental value="false"/><date value="2021-01-05T10:01:24+11:00"/><publisher value="HL7 (FHIR Project)"/><contact><telecom><system value="url"/><value value="http://hl7.org/fhir"/></telecom><telecom><system value="email"/><value value="fhir@lists.hl7.org"/></telecom></contact><description value="SubstanceStructureTechnique"/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/substance-structure-technique"/><content value="complete"/><concept><code value="X-Ray"/><display value="X-ray"/></concept><concept><code value="HPLC"/><display value="HPLC"/></concept><concept><code value="NMR"/><display value="NMR"/></concept><concept><code value="PeptideMapping"/><display value="Peptide mapping"/></concept><concept><code value="LigandBindingAssay"/><display value="Ligand binding assay"/></concept></CodeSystem>