Multisection for leg measurement WO contrast:Find:Pt:Lower extremity.bilateral:Doc:CT.scanogram

Preferred Label : Multisection for leg measurement WO contrast:Find:Pt:Lower extremity.bilateral:Doc:CT.scanogram;

LOINC status : ACTIVE;

LOINC long common name : CT scanogram Lower extremity - bilateral for leg measurement WO contrast;

LOINC short name : CT.scanogram LE-Bl leg meas WO contr;

LOINC description : A computed tomography (CT) scanogram is a low-dose, non-contrast radiation imaging modality used for a variety of indications, including ante version, femur length and tibial length. A CT scanogram can be used for leg measurement when there are flexion contractures that would distort anteroposterior images, and when lateral images from a CT can provide bone leg measurement in patients with leg inequalities (e.g., ununited fracture). CT measurements of anteversion are based on the angle of rotation of the femoral neck relative to the femoral condyles and are used to determine whether there are rotational components, not simply a discrepancy in leg length.;

Details

Origin ID

78973-5;

UMLS CUI

C4070572;

Has component
- (Multisection [LOINC component]
- Multisection [LOINC component]
- Multisection for leg measurement^WO contrast [LOINC component]
- for leg measurement [LOINC component]
Has method
- Computed tomography [LOINC method]
- Computed tomography scanogram [LOINC method]
Has property
- Finding [LOINC Property]
Has scale
- Doc [LOINC scale]
Has system
- Extremity [LOINC System]
- Extremity Bilateral [LOINC System]
- Lower extremity [LOINC System]
- Lower extremity Bilateral [LOINC System]
Has time aspect
- Point in time (spot) [LOINC time aspect]
LOINC exact mappings
- CT LOWER EXTREMITY LEG LENGTH [RadLex Playbook code]
- CT LOWER EXTREMITY SCANOGRAM WITHOUT IV CONTRAST [RadLex Playbook code]
Rad.Anatomic Location.Laterality
- Bilateral [LOINC part]
Rad.Anatomic Location.Laterality.Presence
- TRUE [LOINC part]
Rad.Anatomic Location.Region Imaged
- Lower extremity [LOINC part]
Rad.Modality.Modality Subtype
- Scanogram [LOINC part]
Rad.Pharmaceutical.Substance Given
- Contrast [LOINC part]
Rad.Reason for Exam
- Leg measurement [LOINC part]
Semantic type(s)
- Clinical Attribute [UMLS semantic type]
Validated automatic mappings to BTNT
- CT LOWER EXTREMITY LEG LENGTH [RadLex Playbook code]
- CT LOWER EXTREMITY SCANOGRAM WITHOUT IV CONTRAST [RadLex Playbook code]

Keyword's position in hierarchy(ies) :

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