Molecular Definition Implementation Guide for Molecular Data Types
1.0.0-ballot1 - ci-build
Molecular Definition Implementation Guide for Molecular Data Types, published by HL7 International / Clinical Genomics. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/molecular-definition-data-types/ and changes regularly. See the Directory of published versions
Page standards status: Draft | Maturity Level: 0 |
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="nucleotide-dna"/>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem nucleotide-dna</b></p><a name="nucleotide-dna"> </a><a name="hcnucleotide-dna"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/nucleotide-dna</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">G<a name="nucleotide-dna-G"> </a></td><td>Guanine</td><td>G</td></tr><tr><td style="white-space:nowrap">A<a name="nucleotide-dna-A"> </a></td><td>Adenine</td><td>A</td></tr><tr><td style="white-space:nowrap">T<a name="nucleotide-dna-T"> </a></td><td>Thymine</td><td>T</td></tr><tr><td style="white-space:nowrap">C<a name="nucleotide-dna-C"> </a></td><td>Cytosine</td><td>C</td></tr><tr><td style="white-space:nowrap">R<a name="nucleotide-dna-R"> </a></td><td>Purine</td><td>G or A</td></tr><tr><td style="white-space:nowrap">Y<a name="nucleotide-dna-Y"> </a></td><td>Pyrimidine</td><td>T or C</td></tr><tr><td style="white-space:nowrap">M<a name="nucleotide-dna-M"> </a></td><td>Amino</td><td>A or C</td></tr><tr><td style="white-space:nowrap">K<a name="nucleotide-dna-K"> </a></td><td>Keto</td><td>G or T</td></tr><tr><td style="white-space:nowrap">S<a name="nucleotide-dna-S"> </a></td><td>Strong interaction (3 H bonds)</td><td>G or C</td></tr><tr><td style="white-space:nowrap">W<a name="nucleotide-dna-W"> </a></td><td>Weak interaction (2 H bonds)</td><td>A or T</td></tr><tr><td style="white-space:nowrap">H<a name="nucleotide-dna-H"> </a></td><td>not-G, H follows G in the alphabet</td><td>A or C or T</td></tr><tr><td style="white-space:nowrap">B<a name="nucleotide-dna-B"> </a></td><td>not-A, B follows A</td><td>G or T or C</td></tr><tr><td style="white-space:nowrap">V<a name="nucleotide-dna-V"> </a></td><td>not-T (not-U), V follows U</td><td>G or C or A</td></tr><tr><td style="white-space:nowrap">D<a name="nucleotide-dna-D"> </a></td><td>not-C, D follows C</td><td>G or A or T</td></tr><tr><td style="white-space:nowrap">N<a name="nucleotide-dna-N"> </a></td><td>Any nucleotide</td><td>G or A or T or C</td></tr></table></div>
</text>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="cg"/>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
<valueInteger value="0">
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
<valueCanonical
value="http://hl7.org/fhir/uv/molecular-definition-data-types/ImplementationGuide/hl7.fhir.uv.molecular-definition-data-types"/>
</extension>
</valueInteger>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
<valueCode value="draft">
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
<valueCanonical
value="http://hl7.org/fhir/uv/molecular-definition-data-types/ImplementationGuide/hl7.fhir.uv.molecular-definition-data-types"/>
</extension>
</valueCode>
</extension>
<url
value="http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/nucleotide-dna"/>
<version value="1.0.0-ballot1"/>
<name value="NucleotideDNA"/>
<title value="Nucleotide DNA Symbols"/>
<status value="draft"/>
<experimental value="false"/>
<date value="2025-09-05T20:30:49+00:00"/>
<publisher value="HL7 International / Clinical Genomics"/>
<contact>
<name value="HL7 International / Clinical Genomics"/>
<telecom>
<system value="url"/>
<value value="http://www.hl7.org/Special/committees/clingenomics"/>
</telecom>
<telecom>
<system value="email"/>
<value value="cg@lists.HL7.org"/>
</telecom>
</contact>
<description
value="Single-letter symbols for DNA residues, including unambiguous, ambiguous, and N symbols."/>
<jurisdiction>
<coding>
<system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
<code value="001"/>
<display value="World"/>
</coding>
</jurisdiction>
<caseSensitive value="true"/>
<content value="complete"/>
<count value="15"/>
<concept>
<code value="G"/>
<display value="Guanine"/>
<definition value="G"/>
</concept>
<concept>
<code value="A"/>
<display value="Adenine"/>
<definition value="A"/>
</concept>
<concept>
<code value="T"/>
<display value="Thymine"/>
<definition value="T"/>
</concept>
<concept>
<code value="C"/>
<display value="Cytosine"/>
<definition value="C"/>
</concept>
<concept>
<code value="R"/>
<display value="Purine"/>
<definition value="G or A"/>
</concept>
<concept>
<code value="Y"/>
<display value="Pyrimidine"/>
<definition value="T or C"/>
</concept>
<concept>
<code value="M"/>
<display value="Amino"/>
<definition value="A or C"/>
</concept>
<concept>
<code value="K"/>
<display value="Keto"/>
<definition value="G or T"/>
</concept>
<concept>
<code value="S"/>
<display value="Strong interaction (3 H bonds)"/>
<definition value="G or C"/>
</concept>
<concept>
<code value="W"/>
<display value="Weak interaction (2 H bonds)"/>
<definition value="A or T"/>
</concept>
<concept>
<code value="H"/>
<display value="not-G, H follows G in the alphabet"/>
<definition value="A or C or T"/>
</concept>
<concept>
<code value="B"/>
<display value="not-A, B follows A"/>
<definition value="G or T or C"/>
</concept>
<concept>
<code value="V"/>
<display value="not-T (not-U), V follows U"/>
<definition value="G or C or A"/>
</concept>
<concept>
<code value="D"/>
<display value="not-C, D follows C"/>
<definition value="G or A or T"/>
</concept>
<concept>
<code value="N"/>
<display value="Any nucleotide"/>
<definition value="G or A or T or C"/>
</concept>
</CodeSystem>