This page is part of the FHIR Specification (v1.6.0: STU 3 Ballot 4). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 

This is a value set defined by the FHIR project.
Summary
| Defining URL: | http://hl7.org/fhir/ValueSet/observation-paramcode |
| Name: | ParamCode |
| Definition: | The statistical operation parameter -"params" - codes |
| Committee: | Orders and Observations Work Group |
| OID: | 2.16.840.1.113883.4.642.2.877 (for OID based terminology systems) |
| Source Resource | XML / JSON |
This value set is used in the following places:

This value set includes codes from the following code systems:

This expansion generated 11 Aug 2016
This value set contains 4 concepts
All codes from system http://hl7.org/fhir/observation-paramcode
| Code | Display | Definition |
| average | Average | The [mean](https://en.wikipedia.org/wiki/Arithmetic_mean)of N measurements over the stated period |
| max | Maximum | The [maximum](https://en.wikipedia.org/wiki/Maximal_element) value of N measurements over the stated period |
| min | Minimum | The [minimum](https://en.wikipedia.org/wiki/Minimal_element) value of N measurements over the stated period |
| count | Count | The [number] of measurements over the stated period |
See the full registry of value sets defined as part of FHIR.
Explanation of the columns that may appear on this page:
| Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies |
| Source | The source of the definition of the code (when the value set draws in codes defined elsewhere) |
| Code | The code (used as the code in the resource instance) |
| Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application |
| Definition | An explanation of the meaning of the concept |
| Comments | Additional notes about how to use the code |