Generated Narrative: Observation bonemass-example status: Final category: Vital Signs code: Body bone mass subject: 連小妹(official) Female, DoB: 1990-01-01 ( Provider number (use: official, )) effective: 2024-07-01 performer: Practitioner 陳建升 value: 2.6 kg (Details: UCUM codekg = 'kg')