we’re currently mapping our EHR to CDM and I was wondering how to map etCO2 [mmHg] to a standard concept.
- 4353938 End tidal carbon dioxide concentration – this probably does not apply since a concentration should be a percentage (we have that as well)
- 3035357 Carbon dioxide [Partial pressure] in Exhaled gas --at end expiration – this one seems like it would be on point, however it’s a descendant of “Laboratory”.
- 4353940 End tidal carbon dioxide partial pressure – this sounds spot on, I just don’t get why it would be an observation rather than a measurement.
Any help is appreciated,