Version 2.77

Term Description

High-resolution computed tomography (CT) uses thin-section axial tomography and a computer-image reconstruction algorithm, which produces less smoothing at interfaces, thus providing better delineation of small structures and detail. HRCT differs from the conventional CT in that it uses a very narrow x-ray beam collimation (1-1.3mm slice thickness compared to conventional 8-10mm) and a so-called 'high spatial frequency reconstruction algorithm'.
Source: Regenstrief LOINC

Book Reference

Stern EJ and Swensen SJ. High-Resolution CT of the Chest by , 2nd ed, 384 pp, with illus. ISBN 0-7817-2037-0, Philadelphia, PA: Lippincott Williams & Wilkins; 2000. Source: Regenstrief Institute

Fully-Specified Name

Component
Multisection^WO contrast
Property
Find
Time
Pt
System
Chest>Lung parenchyma
Scale
Doc
Method
CT

Additional Names

Short Name
CT Lung parenchyma 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 2.14
Last Updated
Version 2.61
Change Reason
per Radlex/LOINC meeting 2014 03 14. Changed component from Multisection lung parenchyma, and system from lung parenchyma, for conformance with LOINC/RadLex unified model.
Order vs. Observation
Both
HL7® Attachment Structure
Implementation guide exists

Member of these Groups Get Info

LOINC Group Group Name
LG41847-1 Region imaged: Chest

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) en múltiples cortes de alta resolución:hallazgo:punto en el tiempo:tórax:Narrativo:angiotomografía
es-MX Spanish (Mexico) Contraste multisección ^ WO:Tipo:Punto temporal:Pecho> Parénquima pulmonar:Documento:CT
it-IT Italian (Italy) Sezioni multiple^Senza contrasto:Osservazione:Pt:Torace>Parenchina polmonare:Doc:TC
Synonyms: Multistrato Osservazione Parenchina polmonare Petto Polmone Punto nel tempo (episodio) Radiologia Tomografia computerizzata (TC)
pt-BR Portuguese (Brazil) Multi cortes alta resolução^sem contraste:Achado:Pt:Tórax:Nar:TC
Synonyms: ; High Res; WO contr; Finding; Findings; Point in time; Random; Thorax; Narrative; Report; CAT scan; CT scan; Computerized tomography; Computed tomography; c; Contrst; Contr; Contra; RADIOLOGY; Imaging; HRCT
zh-CN Chinese (China) 多层^不采用对比剂:发现:时间点:胸部>肺实质:文档型:CT
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 不采用增强剂;不采用对比增强剂 临床文档型;临床文档;文档;文书;医疗文书;临床医疗文书 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 肺脏;肺部 胸;胸廓;胸膛 胸部（胸、胸膛、胸腔）>肺（肺脏、肺部） 胸部（胸、胸膛、胸腔）>肺实质（肺部实质、肺脏实质）

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=37441-3