25546001: contusie van nagel van digitus van hand, exclusief nagel van digitus I (aandoening)

SNOMED CT Concept\Clinical finding (finding)\...

\Skin AND/OR mucosa finding (finding)\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Skin AND/OR mucosa finding (finding)\Skin finding\Nail finding\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail

\Finding of limb structure\Nail finding\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Traumatic injury of limb (disorder)\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Traumatic injury of limb (disorder)\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of soft tissue of limb\Disorder of soft tissue of upper limb\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of digit\Disorder of finger\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of digit\Disorder of finger\Injury of finger\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of digit\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of soft tissue of upper limb\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Injury of finger\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Injury of upper extremity\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Disorder of finger\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Disorder of finger\Injury of finger\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Injury of hand\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Injury of hand\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Injury of hand\Injury of finger\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Disorder of soft tissue of upper limb\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Injury of finger\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Injury of upper extremity\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Disorder of finger\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Disorder of finger\Injury of finger\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Injury of hand\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Injury of hand\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Injury of hand\Injury of finger\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Finding of hand region\Finding of digit of hand\Finding of finger (finding)\Disorder of finger\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Finding of hand region\Finding of digit of hand\Finding of finger (finding)\Disorder of finger\Injury of finger\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Finding of hand region\Disorder of hand (disorder)\Disorder of finger\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Finding of hand region\Disorder of hand (disorder)\Disorder of finger\Injury of finger\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Finding of hand region\Disorder of hand (disorder)\Injury of hand\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Finding of hand region\Disorder of hand (disorder)\Injury of hand\Injury of finger\Fingernail injury\Contusion of fingernail
\Finding of limb structure\Finding of upper limb\Finding of hand region\Disorder of hand (disorder)\Injury of hand\Injury of finger\Contusion of finger\Contusion of fingernail

\General finding of soft tissue\Skin finding\Nail finding\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\General finding of soft tissue\Disorder of soft tissue\Soft tissue injury\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\General finding of soft tissue\Disorder of soft tissue\Soft tissue injury\Injury of nail\Fingernail injury\Contusion of fingernail
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of upper limb\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\General finding of soft tissue\Disorder of soft tissue\Soft tissue lesion\Lesion of skin AND/OR subcutaneous tissue (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Lesion of skin AND/OR subcutaneous tissue (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail

\Wound finding\Wound (disorder)\...

\Closed wound (disorder)\Contusion (disorder)\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail

\Wound of skin\Contusion of fingernail

\Integumentary system finding\Disorder of integument\Injury of integument\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Integumentary system finding\Disorder of integument\Injury of integument\Injury of nail\Fingernail injury\Contusion of fingernail
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Lesion of skin AND/OR subcutaneous tissue (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Integumentary system finding\Skin finding\Nail finding\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail

\Disease\Traumatic or non-traumatic injury (disorder)\Traumatic injury (disorder)\Traumatic injury of limb (disorder)\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Traumatic injury (disorder)\Traumatic injury of limb (disorder)\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Traumatic injury (disorder)\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Traumatic injury (disorder)\Closed wound (disorder)\Contusion (disorder)\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Wound (disorder)\Closed wound (disorder)\Contusion (disorder)\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Wound (disorder)\Wound of skin\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Soft tissue injury\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Soft tissue injury\Injury of nail\Fingernail injury\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Injury of finger\Fingernail injury\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Injury of finger\Contusion of finger\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Injury of upper extremity\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Injury of integument\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Traumatic or non-traumatic injury (disorder)\Injury of integument\Injury of nail\Fingernail injury\Contusion of fingernail
\Disease\Disorder of body system\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Disorder of body system\Disorder of integument\Injury of integument\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Disorder of body system\Disorder of integument\Injury of integument\Injury of nail\Fingernail injury\Contusion of fingernail
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Lesion of skin AND/OR subcutaneous tissue (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Traumatic injury of limb (disorder)\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Traumatic injury of limb (disorder)\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of soft tissue of limb\Disorder of soft tissue of upper limb\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of digit\Disorder of finger\Injury of finger\Fingernail injury\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of digit\Disorder of finger\Injury of finger\Contusion of finger\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of digit\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of soft tissue of upper limb\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Injury of finger\Fingernail injury\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Injury of upper extremity\Injury of wrist and/or hand\Injury of hand\Injury of finger\Contusion of finger\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Injury of upper extremity\Contusion of upper limb\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Disorder of finger\Injury of finger\Fingernail injury\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Disorder of finger\Injury of finger\Contusion of finger\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Injury of hand\Traumatic injury of hand (disorder)\Contusion of hand\Contusion of finger\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Injury of hand\Injury of finger\Fingernail injury\Contusion of fingernail
\Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Injury of hand\Injury of finger\Contusion of finger\Contusion of fingernail
\Disease\Disorder of soft tissue\Soft tissue injury\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Disorder of soft tissue\Soft tissue injury\Injury of nail\Fingernail injury\Contusion of fingernail
\Disease\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of upper limb\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Disease\Disorder of soft tissue\Soft tissue lesion\Lesion of skin AND/OR subcutaneous tissue (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Lesion of skin AND/OR subcutaneous tissue (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of upper limb (disorder)\Fingernail injury\Contusion of fingernail
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Injury of nail\Fingernail injury\Contusion of fingernail
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Injury to skin caused by trauma\Wound of skin\Contusion of fingernail

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

42828017 Contusion of fingernail en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

755876012 Contusion of fingernail (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

1506391000146112 contusie van vingernagel nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

3714821000146117 contusie van nagel van vinger, exclusief duim nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

3714831000146115 kneuzing van nagel van vinger nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

6579641000146110 contusie van vingernagel, exclusief duimnagel nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

12152761000146118 contusie van nagel van digitus van hand, exclusief nagel van digitus I nl Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

12214781000146111 contusie van nagel van digitus van hand, exclusief nagel van digitus I (aandoening) nl Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Contusion of fingernail	Is a	Contusion of finger	true	Inferred relationship	Some
Contusion of fingernail	Associated morphology	Superficial injury	false	Inferred relationship	Some	2
Contusion of fingernail	Finding site	Skin structure	false	Inferred relationship	Some	2
Contusion of fingernail	Associated morphology	Contusion	false	Inferred relationship	Some	2
Contusion of fingernail	Finding site	Skin of part of finger (body structure)	false	Inferred relationship	Some
Contusion of fingernail	Finding site	structuur van nagel van vinger, exclusief duim	false	Inferred relationship	Some	1
Contusion of fingernail	Is a	Disorder of nail (disorder)	false	Inferred relationship	Some
Contusion of fingernail	Associated morphology	Contusion	false	Inferred relationship	Some	1
Contusion of fingernail	Finding site	Finger structure	false	Inferred relationship	Some	1
Contusion of fingernail	Finding site	Skin structure of upper limb (body structure)	false	Inferred relationship	Some	2
Contusion of fingernail	Associated morphology	Contusion - lesion	false	Inferred relationship	Some	1
Contusion of fingernail	Is a	Wound of skin	true	Inferred relationship	Some
Contusion of fingernail	Is a	Fingernail injury	true	Inferred relationship	Some
Contusion of fingernail	Associated morphology	Contusion - lesion	true	Inferred relationship	Some	1
Contusion of fingernail	Finding site	structuur van nagel van vinger, exclusief duim	false	Inferred relationship	Some	1
Contusion of fingernail	Finding site	Structure of nail unit of finger (body structure)	true	Inferred relationship	Some	1
Contusion of fingernail	Due to	Traumatic event (event)	true	Inferred relationship	Some	2

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
contusie van vingernagel, exclusief duimnagel, met subunguaal hematoom	Is a	False	Contusion of fingernail	Inferred relationship	Some

This concept is not in any reference sets