Generated Narrative: Observation heartratevariability-example
status: Final
category: Vital Signs
code: R-R interval.standard deviation (Heart rate variability)
subject: 連小妹(official) Female, DoB: 1990-01-01 ( Provider number (use: official, ))
effective: 2024-07-01
performer: Practitioner 陳建升
value: 50 ms (Details: UCUM codems = 'ms')