Molecular Definition Implementation Guide for Molecular Data Types
1.0.0-ballot1 - ci-build International flag

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

ValueSet: Molecular Definition Encodings ValueSet (Experimental)

Official URL: http://hl7.org/fhir/uv/molecular-definition-data-types/ValueSet/encodings Version: 1.0.0-ballot1
Standards status: Informative Draft as of 2026-03-24 Computable Name: EncodingsVS

Molecular Definition Encodings terms that describe various encoding schemas.

References

Logical Definition (CLD)

 

Expansion

Expansion performed internally based on codesystem Encodings v1.0.0-ballot1 (CodeSystem)

This value set contains 8 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings  nucleotide-dna-1letter-unambiguousNucleotide DNA 1-letter Unambiguous SymbolsSingle-letter unambiguous symbols for DNA residues (G, A, T, C)
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings  nucleotide-rna-1letter-unambiguousNucleotide RNA 1-letter Unambiguous SymbolsSingle-letter unambiguous symbols for RNA residues (G, A, U, C)
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings  nucleotide-dna-1letter-with-nNucleotide DNA 1-letter Symbols Including NSingle-letter symbols for DNA residues, including N for any nucleotide
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings  nucleotide-dna-1letter-ambiguousNucleotide DNA 1-letter Ambiguous SymbolsSingle-letter ambiguous symbols for DNA residues including IUPAC codes
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings  amino-acid-1letter-unambiguousAmino Acid 1-letter Unambiguous SymbolsSingle-letter unambiguous symbols for the 20 common amino acids
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings  amino-acid-3letter-unambiguousAmino Acid 3-letter Unambiguous SymbolsThree-letter unambiguous symbols for the 20 common amino acids
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings  amino-acid-1letter-ambiguousAmino Acid 1-letter Ambiguous SymbolsSingle-letter symbols for amino acids, including ambiguous symbols
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/encodings  amino-acid-3letter-ambiguousAmino Acid 3-letter Ambiguous SymbolsThree-letter symbols for amino acids, including ambiguous symbols

Description of the above table(s).