Version 2.78

Term 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.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Multisection for leg measurement^WO contrast
Property
Find
Time
Pt
System
Lower extremity.bilateral
Scale
Doc
Method
CT.scanogram

Additional Names

Long Common Name
CT scanogram Lower extremity - bilateral for leg measurement WO contrast
Short Name
CT.scanogram LE-Bl leg meas WO contr

Associated Observations

81220-6 Diagnostic imaging report - recommended C-CDA R2.0 and R2.1 sections

This panel contains the recommended sections for diagnostic imaging reports based on HL7 Implementation Guide for CDA® Release 2: Consolidated CDA Templates for Clinical Notes (US Realm) DSTU Releases 2.0 & 2.1.

LOINC Name R/O/C Cardinality Example UCUM Units
81220-6 Diagnostic imaging report - recommended C-CDA R2.0 and R2.1 sections
Indent11329-0 History general O
Indent55115-0 Request (Radiology) O
Indent55111-9 Current imaging procedure descriptions Document O
Indent55114-3 Prior procedure descriptions O
Indent18834-2 Radiology Comparison study - observation O
Indent18782-3 Radiology Study observation (findings) R
Indent19005-8 Radiology - Impression O
Indent18783-1 Radiology Study recommendation O
Indent55110-1 Conclusions O
Indent55107-7 Addendum O
Indent18785-6 Radiology Reason for study O
Indent55108-5 Patient presentation O
Indent55109-3 Complications O
Indent55112-7 Summary O
Indent55113-5 Key images O

72230-6 Diagnostic imaging report - recommended C-CDA R1.1 sections

This panel contains the recommended sections for diagnostic imaging reports based on the HL7 Implementation Guide for CDA® Release 2: Consolidated CDA Templates for Clinical Notes (US Realm) DSTU Release 1.1.

LOINC Name R/O/C Cardinality Example UCUM Units
72230-6 Diagnostic imaging report - recommended C-CDA R1.1 sections
Indent18782-3 Radiology Study observation (findings) R
Indent55107-7 Addendum O
Indent55108-5 Patient presentation O
Indent55109-3 Complications O
Indent55110-1 Conclusions O
Indent55111-9 Current imaging procedure descriptions Document O
Indent11329-0 History general O
Indent55113-5 Key images O
Indent55114-3 Prior procedure descriptions O
Indent19005-8 Radiology - Impression O
Indent18834-2 Radiology Comparison study - observation O
Indent18785-6 Radiology Reason for study O
Indent18783-1 Radiology Study recommendation O
Indent55115-0 Request (Radiology) O
Indent55112-7 Summary O

Basic Attributes

Class
RAD
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.61
Order vs. Observation
Both
HL7® Attachment Structure
Implementation guide exists

Member of these Groups Get Info

LOINC Group Group Name
LG41849-7 Region imaged: Lower extremity

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Multisección para la medición de la pierna ^ Contraste WO:Tipo:Punto temporal:Extremidad inferior bilateral:Documento:CT.scanogram
it-IT Italian (Italy) Sezioni multiple per misurare la gamba^Senza contrasto:Osservazione:Pt:Estremità inferiore.bilaterale:Doc:TC.scanogramma
Synonyms: Estremità Bilaterale Estremità inferiore Bilaterale Multistrato Multistrato per misurare la gamba Osservazione Punto nel tempo (episodio) Radiologia Tomografia computerizzata (TC) Tomografia computerizzata scanogramma
zh-CN Chinese (China) 针对腿部测量的多层^不采用对比剂:发现:时间点:下肢.双侧:文档型:CT.定位扫描
Synonyms: (多层（多平面、多切面、多断面、多截面、多剖面、多排） CAT 扫描;CT 扫描;计算机X射线轴向分层造影扫描;计算机X线体层照相术;计算机X线计算机断层摄影术;计算机X线计算机断层照相术;计算机层析X射线成象法;计算机层析X射线摄影术;计算机层析X射线摄影法;计算机层析X射线照相术;计算机层析X射线照相法;计算机层析成象;计算机层析成象术;计算机断层;计算机断层x射线照相法;计算机断层分析;计算机断层成像;计算机断层扫描;计算机断层扫描检查;计算机断层撮影法;计算机断层显像;计算机段层摄影;计算机段层照相术 CT（计算机断层扫描）.定位扫描（定位片、定位成像、定位显像） 下 下的 下肢（腿、腿部）.双侧（两侧、两边）;双下肢;双侧下肢;双腿 下部 不采用增强剂;不采用对比增强剂 两侧 两侧的 临床文档型;临床文档;文档;文书;医疗文书;临床医疗文书 低级 低级的 双 双侧的 发现是一个原子型临床观察指标，并不是作为印象的概括陈述。体格检查、病史、系统检查及其他此类观察指标的属性均为发现。它们的标尺对于编码型发现可能是名义型，而对于叙述型文本之中所报告的发现，则可能是叙述型。;发现物;所见;结果;结论 增强剂 多层（多平面、多切面、多断面、多截面、多剖面、多排）;多排 对比增强剂 成像;放射医学;放射学;显像 时刻;随机;随意;瞬间 肢;四肢 肢体（肢、四肢）.双侧（两侧、两边）;双侧肢体 腿;腿部 较低 较低的 针对（旨在、用于）腿部（腿、下肢）测量（测定、检测、度量）的多层（多平面、多切面、多断面、多截面、多剖面、多排）

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=78973-5