b'Bundle-Specific AnalysisThe prior analysis relates to seven high-intensity clinical presentations that together, accounted for 25-35% of a typical EDs volume. Our clinical experience shows that different clinical conditions act differently in the post-acute timeframe and therefore, post-acute interventions can be customized by condition. For example, Figure C shows the frequency and timing of hospitalizations and repeat ED visits after an initial ED visit for chest pain. Hospitalizations occur either very soon (which may be less avoidable), or in spikes near post-acute days 15 and 22. Proactive post-acute interventions can be targeted accordingly.Figure C: POST-ACUTE ENCOUNTERS FOR CHEST PAIN BUNDLEPERCENT OF ALL RETURN VISITS WITHIN 30 DAYS OF DISCHARGE FROM THE ED= % of Post-Acute ED Visits = % of Post-Acute Hospitalizations12%10% 50% of 50% of repeat ED visits hospitalizations happen within 12 days8% happen within10 days6%4%2%0%1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30DAYS AFTER DISCHARGED HOMEThe profile of post-acute hospitalizations and repeat ED visits for heart failure patients show a different pattern over the ensuing 30 days, consistent with exacerbations of this chronic disease. These patients benefit from more frequent contact throughout the entire 30-day period, until the patient meaningfully engages with primary care or a cardiologist.The profiles for headache and back pain are unique, owing to the more acute presentation, followed by an indolent post-acute course. During the Care Gap, data should guide the frequency and intensity of post-acute interventions, which should be matched with the clinical condition to optimize outcomes and address preventable episodes of care. Understanding the timing and frequency characteristics for high-focus diagnostic bundles can support an effective coordination plan that helps these patients get the right level of care in the right setting. Coordinating that care with the emergency physician that initiated the entire sequence results in greater efficiencies and more thoughtful use of resources.Together, we healTogether, we heal 11Together, we heal SCP HEALTHIFROM INSIGHTS TO INTERVENTIONS'