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Packagehl7.fhir.uv.molecular-definition-data-types
Resource TypeCodeSystem
IdCodeSystem-encodings.json
FHIR VersionR6
Sourcehttps://build.fhir.org/ig/HL7/molecular-definition-data-types/CodeSystem-encodings.html
URLhttp://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings
Version1.0.0-ballot1
Statusdraft
Date2026-03-24T17:16:29+00:00
NameEncodings
TitleEncodings
Realmuv
Authorityhl7
DescriptionCodeSystem listing the different encodings for nucleotides and amino acids.
Contentcomplete

Resources that use this resource

ValueSet
hl7.fhir.uv.molecular-definition-data-types#currentencodingsMolecular Definition Encodings ValueSet

Resources that this resource uses

No resources found


Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: CodeSystem encodings

This case-sensitive code system http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings defines the following codes:

CodeDisplayDefinition
nucleotide-dna-1letter-unambiguous Nucleotide DNA 1-letter Unambiguous SymbolsSingle-letter unambiguous symbols for DNA residues (G, A, T, C)
nucleotide-rna-1letter-unambiguous Nucleotide RNA 1-letter Unambiguous SymbolsSingle-letter unambiguous symbols for RNA residues (G, A, U, C)
nucleotide-dna-1letter-with-n Nucleotide DNA 1-letter Symbols Including NSingle-letter symbols for DNA residues, including N for any nucleotide
nucleotide-dna-1letter-ambiguous Nucleotide DNA 1-letter Ambiguous SymbolsSingle-letter ambiguous symbols for DNA residues including IUPAC codes
amino-acid-1letter-unambiguous Amino Acid 1-letter Unambiguous SymbolsSingle-letter unambiguous symbols for the 20 common amino acids
amino-acid-3letter-unambiguous Amino Acid 3-letter Unambiguous SymbolsThree-letter unambiguous symbols for the 20 common amino acids
amino-acid-1letter-ambiguous Amino Acid 1-letter Ambiguous SymbolsSingle-letter symbols for amino acids, including ambiguous symbols
amino-acid-3letter-ambiguous Amino Acid 3-letter Ambiguous SymbolsThree-letter symbols for amino acids, including ambiguous symbols

Source1

{
  "resourceType": "CodeSystem",
  "id": "encodings",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "cg"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/molecular-definition-data-types/ImplementationGuide/hl7.fhir.uv.molecular-definition-data-types"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "draft",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/molecular-definition-data-types/ImplementationGuide/hl7.fhir.uv.molecular-definition-data-types"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings",
  "version": "1.0.0-ballot1",
  "name": "Encodings",
  "title": "Encodings",
  "status": "draft",
  "experimental": false,
  "date": "2026-03-24T17:16:29+00:00",
  "publisher": "HL7 International / Clinical Genomics",
  "contact": [
    {
      "name": "HL7 International / Clinical Genomics",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/clingenomics"
        },
        {
          "system": "email",
          "value": "cg@lists.HL7.org"
        }
      ]
    }
  ],
  "description": "CodeSystem listing the different encodings for nucleotides and amino acids.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "caseSensitive": true,
  "content": "complete",
  "count": 8,
  "concept": [
    {
      "code": "nucleotide-dna-1letter-unambiguous",
      "display": "Nucleotide DNA 1-letter Unambiguous Symbols",
      "definition": "Single-letter unambiguous symbols for DNA residues (G, A, T, C)"
    },
    {
      "code": "nucleotide-rna-1letter-unambiguous",
      "display": "Nucleotide RNA 1-letter Unambiguous Symbols",
      "definition": "Single-letter unambiguous symbols for RNA residues (G, A, U, C)"
    },
    {
      "code": "nucleotide-dna-1letter-with-n",
      "display": "Nucleotide DNA 1-letter Symbols Including N",
      "definition": "Single-letter symbols for DNA residues, including N for any nucleotide"
    },
    {
      "code": "nucleotide-dna-1letter-ambiguous",
      "display": "Nucleotide DNA 1-letter Ambiguous Symbols",
      "definition": "Single-letter ambiguous symbols for DNA residues including IUPAC codes"
    },
    {
      "code": "amino-acid-1letter-unambiguous",
      "display": "Amino Acid 1-letter Unambiguous Symbols",
      "definition": "Single-letter unambiguous symbols for the 20 common amino acids"
    },
    {
      "code": "amino-acid-3letter-unambiguous",
      "display": "Amino Acid 3-letter Unambiguous Symbols",
      "definition": "Three-letter unambiguous symbols for the 20 common amino acids"
    },
    {
      "code": "amino-acid-1letter-ambiguous",
      "display": "Amino Acid 1-letter Ambiguous Symbols",
      "definition": "Single-letter symbols for amino acids, including ambiguous symbols"
    },
    {
      "code": "amino-acid-3letter-ambiguous",
      "display": "Amino Acid 3-letter Ambiguous Symbols",
      "definition": "Three-letter symbols for amino acids, including ambiguous symbols"
    }
  ]
}