Nursing documentation in electronic health records (EHRs) allows nurses to quantify their impact on patient outcomes. Developing an EHR system for a community nursing organization required defining data requirements, selecting software, and testing prototypes. The system's documentation concepts include assessments, care plans, and progress notes. Nurses can access client records, schedules, procedures, and messaging on mobile tablets in the field. Effective nursing documentation in EHRs demonstrates nursing's contribution to patient care and outcomes.