http://hl7.org/fhir/observation-statistics|5.0.0
name
StatisticsCode
StatisticsCode
package
hl7.fhir.r5.core@5.0.0
hl7.fhir.r5.core@5.0.0
content
complete
complete
status
active
active
date
2022-11-30 22:29:23.0
2022-11-30 22:29:23.0
Statistics Code
The statistical operation parameter -\"statistic\" codes.
| code | display | definition | hierarchy |
|---|---|---|---|
| average | Average | The [mean](https://en.wikipedia.org/wiki/Arithmetic_mean) of N measurements over the stated period.... | |
| maximum | Maximum | The [maximum](https://en.wikipedia.org/wiki/Maximal_element) value of N measurements over the stated... | |
| minimum | Minimum | The [minimum](https://en.wikipedia.org/wiki/Minimal_element) value of N measurements over the stated... | |
| count | Count | The [number] of valid measurements over the stated period that contributed to the other statistical ... | |
| total-count | Total Count | The total [number] of valid measurements over the stated period, including observations that were ig... | |
| median | Median | The [median](https://en.wikipedia.org/wiki/Median) of N measurements over the stated period.... | |
| std-dev | Standard Deviation | The [standard deviation](https://en.wikipedia.org/wiki/Standard_deviation) of N measurements over th... | |
| sum | Sum | The [sum](https://en.wikipedia.org/wiki/Summation) of N measurements over the stated period.... | |
| variance | Variance | The [variance](https://en.wikipedia.org/wiki/Variance) of N measurements over the stated period.... | |
| 20-percent | 20th Percentile | The 20th [Percentile](https://en.wikipedia.org/wiki/Percentile) of N measurements over the stated pe... | |
| 80-percent | 80th Percentile | The 80th [Percentile](https://en.wikipedia.org/wiki/Percentile) of N measurements over the stated pe... | |
| 4-lower | Lower Quartile | The lower [Quartile](https://en.wikipedia.org/wiki/Quartile) Boundary of N measurements over the sta... | |
| 4-upper | Upper Quartile | The upper [Quartile](https://en.wikipedia.org/wiki/Quartile) Boundary of N measurements over the sta... | |
| 4-dev | Quartile Deviation | The difference between the upper and lower [Quartiles](https://en.wikipedia.org/wiki/Quartile) is ca... | |
| 5-1 | 1st Quintile | The lowest of four values that divide the N measurements into a frequency distribution of five class... | |
| 5-2 | 2nd Quintile | The second of four values that divide the N measurements into a frequency distribution of five class... | |
| 5-3 | 3rd Quintile | The third of four values that divide the N measurements into a frequency distribution of five classe... | |
| 5-4 | 4th Quintile | The fourth of four values that divide the N measurements into a frequency distribution of five class... | |
| skew | Skew | Skewness is a measure of the asymmetry of the probability distribution of a real-valued random varia... | |
| kurtosis | Kurtosis | Kurtosis is a measure of the \"tailedness\" of the probability distribution of a real-valued random... | |
| regression | Regression | Linear regression is an approach for modeling two-dimensional sample points with one independent var... |