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

• Narrative Content
• XML
• JSON
• TTL

: Encodings - TTL Representation

Page standards status: Draft

Maturity Level: 0

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

 a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "encodings"] ; # 
  fhir:text [
fhir:status [ fhir:v "generated" ] ;
fhir:div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem encodings</b></p><a name=\"encodings\"> </a><a name=\"hcencodings\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings</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\">nucleotide-dna-1letter-unambiguous<a name=\"encodings-nucleotide-dna-1letter-unambiguous\"> </a></td><td>Nucleotide DNA 1-letter Unambiguous Symbols</td><td>Single-letter unambiguous symbols for DNA residues (G, A, T, C)</td></tr><tr><td style=\"white-space:nowrap\">nucleotide-rna-1letter-unambiguous<a name=\"encodings-nucleotide-rna-1letter-unambiguous\"> </a></td><td>Nucleotide RNA 1-letter Unambiguous Symbols</td><td>Single-letter unambiguous symbols for RNA residues (G, A, U, C)</td></tr><tr><td style=\"white-space:nowrap\">nucleotide-dna-1letter-with-n<a name=\"encodings-nucleotide-dna-1letter-with-n\"> </a></td><td>Nucleotide DNA 1-letter Symbols Including N</td><td>Single-letter symbols for DNA residues, including N for any nucleotide</td></tr><tr><td style=\"white-space:nowrap\">nucleotide-dna-1letter-ambiguous<a name=\"encodings-nucleotide-dna-1letter-ambiguous\"> </a></td><td>Nucleotide DNA 1-letter Ambiguous Symbols</td><td>Single-letter ambiguous symbols for DNA residues including IUPAC codes</td></tr><tr><td style=\"white-space:nowrap\">amino-acid-1letter-unambiguous<a name=\"encodings-amino-acid-1letter-unambiguous\"> </a></td><td>Amino Acid 1-letter Unambiguous Symbols</td><td>Single-letter unambiguous symbols for the 20 common amino acids</td></tr><tr><td style=\"white-space:nowrap\">amino-acid-3letter-unambiguous<a name=\"encodings-amino-acid-3letter-unambiguous\"> </a></td><td>Amino Acid 3-letter Unambiguous Symbols</td><td>Three-letter unambiguous symbols for the 20 common amino acids</td></tr><tr><td style=\"white-space:nowrap\">amino-acid-1letter-ambiguous<a name=\"encodings-amino-acid-1letter-ambiguous\"> </a></td><td>Amino Acid 1-letter Ambiguous Symbols</td><td>Single-letter symbols for amino acids, including ambiguous symbols</td></tr><tr><td style=\"white-space:nowrap\">amino-acid-3letter-ambiguous<a name=\"encodings-amino-acid-3letter-ambiguous\"> </a></td><td>Amino Acid 3-letter Ambiguous Symbols</td><td>Three-letter symbols for amino acids, including ambiguous symbols</td></tr></table></div>"^^rdf:XMLLiteral
  ] ; # 
  fhir:extension ( [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"^^xsd:anyURI ] ;
fhir:value [
a fhir:code ;
fhir:v "cg"     ]
  ] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"^^xsd:anyURI ] ;
fhir:value [
a fhir:integer ;
fhir:v 0 ;
      ( fhir:extension [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom"^^xsd:anyURI ] ;
fhir:value [
a fhir:canonical ;
fhir:v "http://hl7.org/fhir/uv/molecular-definition-data-types/ImplementationGuide/hl7.fhir.uv.molecular-definition-data-types"^^xsd:anyURI ;
fhir:link <http://hl7.org/fhir/uv/molecular-definition-data-types/ImplementationGuide/hl7.fhir.uv.molecular-definition-data-types>         ]       ] )     ]
  ] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"^^xsd:anyURI ] ;
fhir:value [
a fhir:code ;
fhir:v "draft" ;
      ( fhir:extension [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom"^^xsd:anyURI ] ;
fhir:value [
a fhir:canonical ;
fhir:v "http://hl7.org/fhir/uv/molecular-definition-data-types/ImplementationGuide/hl7.fhir.uv.molecular-definition-data-types"^^xsd:anyURI ;
fhir:link <http://hl7.org/fhir/uv/molecular-definition-data-types/ImplementationGuide/hl7.fhir.uv.molecular-definition-data-types>         ]       ] )     ]
  ] ) ; # 
  fhir:url [ fhir:v "http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings"^^xsd:anyURI] ; # 
  fhir:version [ fhir:v "1.0.0-ballot1"] ; # 
  fhir:name [ fhir:v "Encodings"] ; # 
  fhir:title [ fhir:v "Encodings"] ; # 
  fhir:status [ fhir:v "draft"] ; # 
  fhir:experimental [ fhir:v false] ; # 
  fhir:date [ fhir:v "2025-09-05T20:30:49+00:00"^^xsd:dateTime] ; # 
  fhir:publisher [ fhir:v "HL7 International / Clinical Genomics"] ; # 
  fhir:contact ( [
fhir:name [ fhir:v "HL7 International / Clinical Genomics" ] ;
    ( fhir:telecom [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "http://www.hl7.org/Special/committees/clingenomics" ]     ] [
fhir:system [ fhir:v "email" ] ;
fhir:value [ fhir:v "cg@lists.HL7.org" ]     ] )
  ] ) ; # 
  fhir:description [ fhir:v "CodeSystem listing the different encodings for nucleotides and amino acids."] ; # 
  fhir:jurisdiction ( [
    ( fhir:coding [
fhir:system [ fhir:v "http://unstats.un.org/unsd/methods/m49/m49.htm"^^xsd:anyURI ] ;
fhir:code [ fhir:v "001" ] ;
fhir:display [ fhir:v "World" ]     ] )
  ] ) ; # 
  fhir:caseSensitive [ fhir:v true] ; # 
  fhir:content [ fhir:v "complete"] ; # 
  fhir:count [ fhir:v "8"^^xsd:nonNegativeInteger] ; # 
  fhir:concept ( [
fhir:code [ fhir:v "nucleotide-dna-1letter-unambiguous" ] ;
fhir:display [ fhir:v "Nucleotide DNA 1-letter Unambiguous Symbols" ] ;
fhir:definition [ fhir:v "Single-letter unambiguous symbols for DNA residues (G, A, T, C)" ]
  ] [
fhir:code [ fhir:v "nucleotide-rna-1letter-unambiguous" ] ;
fhir:display [ fhir:v "Nucleotide RNA 1-letter Unambiguous Symbols" ] ;
fhir:definition [ fhir:v "Single-letter unambiguous symbols for RNA residues (G, A, U, C)" ]
  ] [
fhir:code [ fhir:v "nucleotide-dna-1letter-with-n" ] ;
fhir:display [ fhir:v "Nucleotide DNA 1-letter Symbols Including N" ] ;
fhir:definition [ fhir:v "Single-letter symbols for DNA residues, including N for any nucleotide" ]
  ] [
fhir:code [ fhir:v "nucleotide-dna-1letter-ambiguous" ] ;
fhir:display [ fhir:v "Nucleotide DNA 1-letter Ambiguous Symbols" ] ;
fhir:definition [ fhir:v "Single-letter ambiguous symbols for DNA residues including IUPAC codes" ]
  ] [
fhir:code [ fhir:v "amino-acid-1letter-unambiguous" ] ;
fhir:display [ fhir:v "Amino Acid 1-letter Unambiguous Symbols" ] ;
fhir:definition [ fhir:v "Single-letter unambiguous symbols for the 20 common amino acids" ]
  ] [
fhir:code [ fhir:v "amino-acid-3letter-unambiguous" ] ;
fhir:display [ fhir:v "Amino Acid 3-letter Unambiguous Symbols" ] ;
fhir:definition [ fhir:v "Three-letter unambiguous symbols for the 20 common amino acids" ]
  ] [
fhir:code [ fhir:v "amino-acid-1letter-ambiguous" ] ;
fhir:display [ fhir:v "Amino Acid 1-letter Ambiguous Symbols" ] ;
fhir:definition [ fhir:v "Single-letter symbols for amino acids, including ambiguous symbols" ]
  ] [
fhir:code [ fhir:v "amino-acid-3letter-ambiguous" ] ;
fhir:display [ fhir:v "Amino Acid 3-letter Ambiguous Symbols" ] ;
fhir:definition [ fhir:v "Three-letter symbols for amino acids, including ambiguous symbols" ]
  ] ) . #