171611008: Excision of lesion of trochlear nerve (IV) (procedure)

SNOMED CT Concept\Procedure\...

\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical procedure on soft tissue (procedure)\Excision of soft tissue\Excision of lesion of soft tissue (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical procedure on soft tissue (procedure)\Excision of soft tissue\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical procedure on soft tissue (procedure)\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical procedure on soft tissue (procedure)\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Nerve excision (procedure)\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Nerve excision (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Excision of soft tissue\Excision of lesion of soft tissue (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Excision of soft tissue\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on nervous system\Nerve operation (procedure)\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on nervous system\Nerve operation (procedure)\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on nervous system\Nerve operation (procedure)\Operative procedure on cranial nerve\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)

\Procedure by site\Procedure on body region (procedure)\Procedure on oculomotor system (procedure)\Procedure on trochlear nerve (procedure)\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body region (procedure)\Cranial nerve procedure (procedure)\Procedure on trochlear nerve (procedure)\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body region (procedure)\Cranial nerve procedure (procedure)\Operative procedure on cranial nerve\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on soft tissue\Surgical procedure on soft tissue (procedure)\Excision of soft tissue\Excision of lesion of soft tissue (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on soft tissue\Surgical procedure on soft tissue (procedure)\Excision of soft tissue\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on soft tissue\Surgical procedure on soft tissue (procedure)\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on soft tissue\Surgical procedure on soft tissue (procedure)\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on soft tissue\Removal of soft tissue\Excision of soft tissue\Excision of lesion of soft tissue (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on soft tissue\Removal of soft tissue\Excision of soft tissue\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on soft tissue\Procedure on peripheral nerve\Procedure on trochlear nerve (procedure)\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on soft tissue\Procedure on peripheral nerve\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on soft tissue\Procedure on peripheral nerve\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on visual system (procedure)\Procedure on oculomotor system (procedure)\Procedure on trochlear nerve (procedure)\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Nerve operation (procedure)\Nerve excision (procedure)\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Nerve operation (procedure)\Nerve excision (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Nerve operation (procedure)\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Nerve operation (procedure)\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Nerve operation (procedure)\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Nerve operation (procedure)\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Nerve operation (procedure)\Operative procedure on cranial nerve\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Cranial nerve procedure (procedure)\Procedure on trochlear nerve (procedure)\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Cranial nerve procedure (procedure)\Operative procedure on cranial nerve\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Procedure on peripheral nerve\Procedure on trochlear nerve (procedure)\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Procedure on peripheral nerve\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on nerve\Procedure on peripheral nerve\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on peripheral nervous system\Procedure on peripheral nerve\Procedure on trochlear nerve (procedure)\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on peripheral nervous system\Procedure on peripheral nerve\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Procedure on peripheral nervous system\Procedure on peripheral nerve\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Operation on nervous system\Nerve operation (procedure)\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Operation on nervous system\Nerve operation (procedure)\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\Operation on nervous system\Nerve operation (procedure)\Operative procedure on cranial nerve\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)

\Procedure by method (procedure)\Surgical procedure on soft tissue (procedure)\Excision of soft tissue\Excision of lesion of soft tissue (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Surgical procedure on soft tissue (procedure)\Excision of soft tissue\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Surgical procedure on soft tissue (procedure)\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Surgical procedure on soft tissue (procedure)\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Removal of soft tissue\Excision of soft tissue\Excision of lesion of soft tissue (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Removal of soft tissue\Excision of soft tissue\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Nerve excision (procedure)\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Nerve excision (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Excision of soft tissue\Excision of lesion of soft tissue (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Excision of soft tissue\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Operation on nervous system\Nerve operation (procedure)\Nerve excision (procedure)\Excision of lesion of nerve (procedure)\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Operation on nervous system\Nerve operation (procedure)\Operative procedure on peripheral nerve (procedure)\Operation on lesion of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Operation on nervous system\Nerve operation (procedure)\Operative procedure on peripheral nerve (procedure)\Excision of peripheral nerve\Excision of lesion of peripheral nerve\Excision of lesion of trochlear nerve (IV) (procedure)
\Procedure by method (procedure)\Operation on nervous system\Nerve operation (procedure)\Operative procedure on cranial nerve\Excision of cranial nerve\Excision of lesion of cranial nerve\Excision of lesion of trochlear nerve (IV) (procedure)

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

265860013 Excision of lesion of trochlear nerve (IV) en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

553694017 Excision of lesion of trochlear nerve (IV) (procedure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

265860013 Excision of lesion of trochlear nerve (IV) en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

553694017 Excision of lesion of trochlear nerve (IV) (procedure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Excision of lesion of trochlear nerve (IV) (procedure)	Is a	Procedure on eye and related structures	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Excision of lesion of trochlear nerve (IV) (procedure)	Is a	Excision of lesion of cranial nerve	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Excision of lesion of trochlear nerve (IV) (procedure)	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Excision of lesion of trochlear nerve (IV) (procedure)	Procedure site	Trochlear nerve structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Excision of lesion of trochlear nerve (IV) (procedure)	Method (attribute)	Excision - action	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Excision of lesion of trochlear nerve (IV) (procedure)	Is a	Procedure on visual system (procedure)	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Excision of lesion of trochlear nerve (IV) (procedure)	Is a	Procedure on oculomotor system (procedure)	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Excision of lesion of trochlear nerve (IV) (procedure)	Procedure site - Direct (attribute)	Trochlear nerve structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Excision of lesion of trochlear nerve (IV) (procedure)	Is a	Procedure on trochlear nerve (procedure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Excision of lesion of trochlear nerve (IV) (procedure)	Method (attribute)	Excision - action	true	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Excision of lesion of trochlear nerve (IV) (procedure)	Direct morphology	Morphologically abnormal structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Excision of lesion of trochlear nerve (IV) (procedure)	Procedure site - Direct (attribute)	Trochlear nerve structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Excision of lesion of trochlear nerve (IV) (procedure)	Direct morphology	Lesion	true	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Excision of lesion of trochlear nerve (IV) (procedure)	Is a	Excision of lesion of peripheral nerve	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

This concept is not in any reference sets