Update dynamic-data.md

Author: CharlotteDeClerck

input/pagecontent/dynamic-data.md

@@ -60,6 +60,8 @@ Observations can contain all measured values about a patient. In our project we
 | postcode | postcode | 184099003 (Snomed) | x | x | x | |
 | work | werksituatie | / | x | | x | |
 | sex | geslacht | 184100006 (Snomed) | | x | | x |
+| steps | Number of daily steps? | 55423-8 (Loinc) | | | | x |
+| hartslag_Rust | Hartslag in rust | 40443-4 (Loinc) | | | | x |
 
 More information can be found in the sharepoint excel: [Appendix 3. Alignering basis-set met parameters in project applicaties](https://vitoresearch.sharepoint.com/:x:/r/sites/21309-mydata4ourhealth2/Shared%20Documents/General/01%20Werkpakketten/WP3/A.3.1/Deliverables%2031-05-2025/Appendix%203.%20Alignering%20basis-set%20met%20parameters%20in%20project%20applicaties.xlsx?d=w12efbd9a8b924a709fa4dca1e92a1b84&csf=1&web=1&e=gslaTs)