SNOMED CT Editorial Guide

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Overview

Grouper concepts based on chemical structure of an active ingredient that can be sufficiently defined may be included in the |Medicinal product| hierarchy.

This section applies to grouper concepts representing a single structure; groupers comprised of multiple structures are described in Groupers Based on Multiple Dispositions, Structures.

A high-level grouper concept supports the organization of the hierarchy based on structure:

  • 763760008 |Medicinal product categorized by structure (product)|

Modeling

Stated parent concept

763158003 |Medicinal product (product)

Semantic tag

(product)

Definition status900000000000073002 |Sufficiently defined by necessary conditions definition status (core metadata concept)|

Attribute:

Has active ingredient

  • Range: <<105590001 |Substance (substance)|
    • While the allowed range is broader, the |Medicinal product| grouper concepts based on structure should only use primitive grouper concepts that are descendants of 312413002 |Substance categorized by structure (substance)| as attribute values.
  • Cardinality: 0..*
    • While the allowed range is broader, the |Medicinal product| grouper concepts based on structure should have one and only one |Has active ingredient| attribute.

Naming Guidelines

FSN

Use the following pattern for the FSN; align naming and case sensitivity with the PT for the concept that is selected as the attribute value for the 127489000 |Has active ingredient (attribute)|, excluding the semantic tag.

  • Product containing <Active ingredient PT> (product)

For example,

      • Product containing prostaglandin (product)
      • Product containing A series prostaglandin (product)

Preferred Term

Use the following pattern for the PT; align naming and case significance with the PT for the concept that is selected as the attribute value.

  • <Active ingredient PT>-containing product

For example,

      • Prostaglandin-containing product
      • A series prostaglandin-containing product

Synonyms

Synonyms matching the FSN are not required.

Exemplars

The following illustrates the stated view for 350067007 |Product containing prostaglandin (product)|:

The following illustrates the inferred view for 350067007 |Product containing prostaglandin (product)|:

The following illustrates the stated view for 350068002 |Product containing A series prostaglandin (product)|:

The following illustrates the inferred view for 350068002 |Product containing A series prostaglandin (product)|:


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