96912-1
LOINC Code
| LOINC code | 96912-1 | |
|---|---|---|
| name | ||
| description | The aggregation of noise calculations based on pixel data for an entire computed tomography (CT) exam as defined in measure reporting for "Excessive Radiation Dose or Inadequate Image Quality for Diagnostic Computed Tomography (CT) in Adults." | |
| status | ACTIVE | |
Fully-Specified Name | ||
| component | CT global noise | |
| property | Rden | |
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | |
| system | Study | |
| scale | Qn = Quantitative: The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256 | |
| method | Calculated | |
Additional Names | ||
| short name | Calc; Calculation; Imaging; Point in time; QNT; Quan; Quant; Quantitative; Rad; Radiology; Random; Relative density | |
Basic Attributes | ||
| class | RAD | |
| type | 2 Clinical | |
| order vs. observation | Calc CT global | |
| example UCUM units | HU The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org) | |
History/Usage | ||
| first released | ||
| last updated | 2.7 | |
| last change type | ADD - added | |
| change reason | [hnsf'U] | |
Related Names | ||
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