This case-sensitive code system http://terminology.hl7.org/CodeSystem/medicationknowledge-characteristic defines the following codes:

CodeDisplayDefinition
imprintcd Imprint CodeIdentyifying marks on product
size SizeDescription of size of the product
shape ShapeDescription of the shape of the product
color ColorDescription of the color of the product
coating CoatingDescription of the coating of the product
scoring ScoringDescription of the scoring of the product
logo LogoDescription of the Logo of the product
image ImageDescription of the Image of the product
 <status value="draft"/> <experimental value="false"/> <date value="2023-11-17T03:23:21-07:00"/> <publisher value="Health Level Seven International"/> <contact> <telecom> <system value="url"/> <value value="http://hl7.org"/> </telecom> <telecom> <system value="email"/> <value value="hq@HL7.org"/> </telecom> </contact> <description value="MedicationKnowledge Characteristic Codes"/> <copyright value="This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license"/> <caseSensitive value="true"/> <valueSet value="http://terminology.hl7.org/ValueSet/medicationknowledge-characteristic"/> <content value="complete"/> <concept> <code value="imprintcd"/> <display value="Imprint Code"/> <definition value="Identyifying marks on product"/> </concept> <concept> <code value="size"/> <display value="Size"/> <definition value="Description of size of the product"/> </concept> <concept> <code value="shape"/> <display value="Shape"/> <definition value="Description of the shape of the product"/> </concept> <concept> <code value="color"/> <display value="Color"/> <definition value="Description of the color of the product"/> </concept> <concept> <code value="coating"/> <display value="Coating"/> <definition value="Description of the coating of the product"/> </concept> <concept> <code value="scoring"/> <display value="Scoring"/> <definition value="Description of the scoring of the product"/> </concept> <concept> <code value="logo"/> <display value="Logo"/> <definition value="Description of the Logo of the product"/> </concept> <concept> <code value="image"/> <display value="Image"/> <definition value="Description of the Image of the product"/> </concept> </CodeSystem>