77477000: Computerized axial tomography (procedure)

SNOMED CT Concept\Procedure\Procedure by method\Evaluation procedure (procedure)\Imaging (procedure)\Radiographic imaging procedure\Computerized axial tomography

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	Reference Sets
128613018	Computerized axial tomography	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	US English: Preferred (foundation metadata concept)
128620013	Computerized transaxial tomography	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	US English: Acceptable (foundation metadata concept)
128621012	CAT scan	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core	GB English: Acceptable (foundation metadata concept)
503584010	Computerised axial tomography	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	GB English: Preferred (foundation metadata concept)
503585011	Computerised transaxial tomography	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	GB English: Acceptable (foundation metadata concept)
818311018	Computerized axial tomography (procedure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	GB English: Preferred (foundation metadata concept)
1216942013	Computerised tomography	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	GB English: Acceptable (foundation metadata concept)
1216943015	CAT - Computerised axial tomography	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core	GB English: Acceptable (foundation metadata concept)
1216944014	CT - Computerised tomography	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core	GB English: Acceptable (foundation metadata concept)
1216945010	Computerised tomograph scan	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	GB English: Acceptable (foundation metadata concept)
1218429011	Computerized tomograph scan	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	US English: Acceptable (foundation metadata concept)
1218430018	CAT - Computerized axial tomography	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core	US English: Acceptable (foundation metadata concept)
1218431019	CT - Computerized tomography	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core	US English: Acceptable (foundation metadata concept)
1218432014	Computerized tomography	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	US English: Acceptable (foundation metadata concept)
1234115019	Computed axial tomography	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core	GB English: Acceptable (foundation metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Computerized axial tomography	Is a	Diagnostic imaging procedure using X-rays	false	Inferred relationship	Some
Computerized axial tomography	Has intent	Diagnostic intent (qualifier value)	false	Inferred relationship	Some
Computerized axial tomography	Method	Investigation - action	false	Inferred relationship	Some
Computerized axial tomography	Is a	Imaging (procedure)	false	Inferred relationship	Some
Computerized axial tomography	Is a	Tomographic imaging procedure (procedure)	false	Inferred relationship	Some
Computerized axial tomography	Is a	Radiographic imaging procedure	true	Inferred relationship	Some
Computerized axial tomography	Has intent	Diagnostic intent (qualifier value)	false	Inferred relationship	Some
Computerized axial tomography	Method	Computed tomography imaging - action (qualifier value)	true	Inferred relationship	Some	1

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Computerised tomography guidance	Is a	False	Computerized axial tomography	Inferred relationship	Some
CT of regions	Is a	False	Computerized axial tomography	Inferred relationship	Some
CT of systems	Is a	False	Computerized axial tomography	Inferred relationship	Some
Special CT studies	Is a	True	Computerized axial tomography	Inferred relationship	Some
Computerized tomography without IV contrast followed by IV contrast and more sections	Is a	True	Computerized axial tomography	Inferred relationship	Some
Computerized tomography, 3 dimensional reconstruction	Is a	True	Computerized axial tomography	Inferred relationship	Some
CT guidance for treatment planning, teletherapy	Is a	True	Computerized axial tomography	Inferred relationship	Some
Stereotactic excisional biopsy of intracranial lesion with computerized axial tomography	Is a	False	Computerized axial tomography	Inferred relationship	Some
Computerized tomography, follow-up	Is a	True	Computerized axial tomography	Inferred relationship	Some
Computerized axial tomography of site (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
Computerized axial tomography special views and positions (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
CAT scan - whole body	Is a	False	Computerized axial tomography	Inferred relationship	Some
Computed tomography scan - NOS	Is a	False	Computerized axial tomography	Inferred relationship	Some
Computerized diagnostic radiology NOS	Is a	False	Computerized axial tomography	Inferred relationship	Some
Percutaneous computed tomography guided therapeutic drainage (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Percutaneous computer tomography guided aspiration	Is a	False	Computerized axial tomography	Inferred relationship	Some
Computed tomography guided biopsy (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Computed tomography guided removal of foreign body	Is a	False	Computerized axial tomography	Inferred relationship	Some
Computerized tomography with intravenous contrast (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
Computed tomography without contrast (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
CT bony pelvis	Is a	False	Computerized axial tomography	Inferred relationship	Some
Computed tomography guided removal of foreign body	Is a	False	Computerized axial tomography	Inferred relationship	Some
Spiral computed tomography scan	Is a	True	Computerized axial tomography	Inferred relationship	Some
CT myelogram	Is a	False	Computerized axial tomography	Inferred relationship	Some
Percutaneous computed tomography guided therapeutic drainage (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Computerized tomography for guidance-localization	Is a	False	Computerized axial tomography	Inferred relationship	Some
Computerised tomography guidance	Is a	True	Computerized axial tomography	Inferred relationship	Some
Computed tomography for radiotherapy planning (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
Computed tomography with maximum intensity projection (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
Single photon emission computed tomography using iodine 131 meta-iodobenzylguanidine with computed tomography (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Single photon emission computed tomography with computed tomography using radiolabeled octreotide	Is a	False	Computerized axial tomography	Inferred relationship	Some
Positron emission tomography with computed tomography fluorine 18 choline uptake study (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Single photon emission computed tomography with computed tomography using gallium (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Positron emission tomography with computed tomography carbon 11 choline uptake study (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Positron emission tomography with computed tomography study for neoplasm uptake of methionine	Is a	False	Computerized axial tomography	Inferred relationship	Some
Single photon emission computed tomography using iodine 123 meta-iodobenzylguanidine with computed tomography (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Single photon emission computed tomography with computed tomography using technetium (99m-Tc) sulesomab (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Radionuclide imaging with computed tomography attenuation correction (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
Single photon emission computed tomography with computed tomography of neoplasm (procedure)	Is a	False	Computerized axial tomography	Inferred relationship	Some
Forensic computed tomography (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
Positron emission tomography with computed tomography	Is a	True	Computerized axial tomography	Inferred relationship	Some
Single photon emission computed tomography with computed tomography (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
Post mortem computed tomography	Is a	True	Computerized axial tomography	Inferred relationship	Some
CT of feeding tube	Is a	True	Computerized axial tomography	Inferred relationship	Some
Dual energy computed tomography (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
Drainage of lesion of pelvis using computed tomography guidance (procedure)	Is a	True	Computerized axial tomography	Inferred relationship	Some
CAT scan requested	Associated procedure	False	Computerized axial tomography	Inferred relationship	Some	1
Computed tomography result abnormal	Interprets	False	Computerized axial tomography	Inferred relationship	Some	1
Computed tomography result abnormal	Interprets	True	Computerized axial tomography	Inferred relationship	Some	1
CAT scan normal	Interprets	False	Computerized axial tomography	Inferred relationship	Some	1
CAT scan requested	Associated procedure	True	Computerized axial tomography	Inferred relationship	Some	1
CAT scan normal	Interprets	True	Computerized axial tomography	Inferred relationship	Some	1
Anesthesia for CAT scan	Has focus	True	Computerized axial tomography	Inferred relationship	Some	2

Reference Sets

GB English

US English

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