Search


Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

    • Cypraea (Cypraea) tigris
    • Pleione subg. Scopulorum
    • Bacillus (subgen. Bacillus Cohn 1872, 174) subtilis
    • Staphylococcus succinus subsp. casei


Warning
titleCommon Name Exceptions

If a common name exists for an organism in primary references, then it could be used as the Preferred Term for the organism.

For example,

    • 388618001 |Family Felidae (organism)|, PT: cats
    • 388626009 |Genus Felis (organism)|, PT: small cats

If a common name is shared between more than one organism, the preferred term should adhere to the following format: Scientific Name with annotated common name to prevent confusion. A dash may be used to separate the two names.

For example,

    • 1697006 |Genus Megapodius (organism)| and 107060000 |Family Megapodiidae (organism)| share the common name “Megapodes” Megapodes. The Preferred term for the two concepts is as follows:
      • 1697006 |Genus Megapodius (organism)| PT: Megapodius - megapodes
      • 107060000 |Family Megapodiidae (organism)| PT: Megapodiidae - megapodes

An organism's common name might be the same as the scientific name for another organism.  Example: Gorilla is the scientific name for 389217005 |Genus Gorilla (organism)|, but it is the common name for 8807009 |Gorilla gorilla (organism)|. In these cases, the latter concept's preferred term should be the scientific name with annotated common name to prevent confusion.

For example,

    • For concept 8807009 |Gorilla gorilla (organism)|, the preferred term is “Gorilla Gorilla gorilla - gorilla".

Occasionally, we may need to add a word to the common name specified in the resources to make the common name more explicit.

For example,

    • Loxosceles reclusa has a common name of brown recluse in ITIS, which is one of the SNOMED primary references. To make the naming more explicit, the word spider has been added to the preferred term:
      • FSN: 23312003 |Loxosceles reclusus (organism)|
      • PT: Brown recluse spider

When there are multiple names listed as common name for an organism in primary references, additional references should be consulted to locate the most commonly used term.

High level taxonomic terms often refer to groups of organisms. The preferred terms need to reflect that grouping. 

For example,

    • "Order Columbiformes" represent all Genera of Doves and pigeons, so the preferred term for 107097005 |Order Columbiformes (organism)| is: Doves and pigeons.

Qualifiers in organism names

When modeling organisms with qualifiers, the qualifier should be placed in front of the organism name.

Organism class variants

Follow the authoritative sources naming conventions for plural vs. singular where the same name is applicable to a higher taxonomic rank and one of its subtypes.

    • For example,
      • 329681000009104 |Genus Orcinus (organism)| has a preferred term of Killer whales, while its child concept 50377004 |Orcinus orca (organism)| has a preferred term of Killer whale.

Qualifiers in organism names

When modeling organisms with qualifiers, the qualifier should be placed in front of the organism name.

Organism class variants

The description of organism classes that The description of organism classes that are subspecies subtypes and variants may include terms such as serogroup, serotype, biotype, variant, biovar, serovar, and pathovar.

...

    • Concept
      t698206009 |Brucella suis biovar 4 (organism)|

Serovar and serotype are generally synonymous, with a preference for serovar in the FSN and PT unless there is an authoritative source for the organism that uses serotype.

Note

These guidelines should be applied to new content.  Existing content may not be in compliance with this guidance; the process of correcting existing content will be carried out as time and resources permit.

The subspecies types and variants should be included in the FSN, PT and other descriptions as per terming in authoritative resource where one exists (example: see sub-sections for Salmonella serotype nomenclature as well as Streptococcus pneumoniae below). In the absence of such resources, associated scientific literature is consulted for the most common and accurate representation. Inclusion of the subspecies types and variants accurately is to avoid ambiguity when the same number The subspecies types and variants should be included in the FSN, PT and other descriptions as per terming in authoritative resource where one exists (example: see sub-sections for Salmonella serotype nomenclature as well as Streptococcus pneumoniae below). In the absence of such resources, associated scientific literature is consulted for the most common and accurate representation. Inclusion of the subspecies types and variants accurately is to avoid ambiguity when the same number or letter is used to refer to different organism variants.

...

Warning
titleException

Where the binomial format for an organism species includes capitalization of the first word, i.e., the genus name, the species name begins with a lower case letter.  

For example,

    • Concept
      t24224000 |Brucella abortus (organism)|

If the species name includes any other word, it is not capitalized unless it is either a proper noun or part of a proper noun.

For example,

    • 31989009 |Murray Valley encephalitis virus (organism)|

Capitalization is applicable to the organism scientific name, e.g., Hepatitis B virus, Buffalopox virus, Cowpox virus, Dengue virus, Herpes simplex virus 1, Herpes simplex virus 2, Herpes simplex virus 3, Influenza virus A, Influenza virus B, Influenza virus C, Measles morbillivirus and Measles virus, Orf virus, Rabies virus, Rubella virus, Salmonella enterica subspecies enterica serovar Typhi, Vaccinia virus, Vesicular stomatitis Indiana virus, Yellow fever virus, Human papillomavirus x (where x is number representing the serotype).

Capitalization is applicable to the organism scientific name, e.g. Hepatitis B virus.  The name of the associated disease does not require capitalization, e.g. "hepatitis", hepatitis, buffalopox, cowpox, dengue, herpes, influenza, measles, orf, rabies, rubella, typhoid, smallpox, vesicular stomatitis, yellow fever.

Non-taxonomic groupers, such as “Human human herpes simplex virus, herpes simplex virus” or "virus, influenza virus", are and human papillomavirus are recorded with a case sensitivity indicator of Entire term case insensitive (ci).

There are cases where the authoritative resources do not have an entry for the official name of an organism. For these concepts, the associated literature is referenced for naming and case sensitivity assignments.

...