September 18, 2026
A patient with schizoaffective disorder arrives for an appointment after leaving the hospital. The referral went through. The discharge summary was sent. Still, the visit opens with familiar questions:
So, what are you taking now? Why did the last team change it?
The patient is asked to reconstruct their history. Which medication replaced which. What was tried two years ago and stopped, and why. What the plan was meant to accomplish. They may remember some of it. They may be exhausted, uncertain, or still recovering from the crisis that brought them to the hospital.
A record can show that a decision was made without carrying the reasoning behind it. The referral arrived. The understanding did not.
Care managers and discharge planners do essential work. The mistake is treating their presence, or a documented referral, as proof that care is coordinated. The test comes later: can the next team continue the work with enough knowledge of the person to do it safely?
When that knowledge fails to travel, the result is systemic amnesia. The patient moves through care while their story stays behind.
What happens after the referral
A referral is one step in a longer process. Did the receiving program accept the patient? Could the patient get to the appointment? Did the clinician have enough information to understand the current plan? And if something failed, who was responsible for following up?
Each question concerns a different part of coordination. A completed discharge plan cannot answer them all. Even a completed appointment tells us little about whether the clinician had the context needed to make it useful.
For someone managing serious mental illness alongside other conditions, these connections matter between crises as well as after hospitalization. A medication change in one practice may affect treatment in another. A plan that works during residential care may become difficult to sustain at home. The people responsible for care need a way to recognize those changes and respond together.
The broader evidence gives reason to take fragmentation seriously. In a nationwide study of 4.7 million Danish adults, Prior and colleagues found that lower continuity with a usual provider was associated with higher mortality after adjustment for illness burden and other factors. Those with fewer than a quarter of their contacts with their usual provider had a mortality hazard ratio of 2.59 compared with those with full continuity. This was not a study specific to serious mental illness, and it does not establish that missing records caused the difference. It does show that fragmented care is associated with consequences far beyond inconvenience (Prior et al, 2023).
The coordination burden extends beyond one care team
The number of relationships involved helps explain why coordination is so demanding. Using 2005 Medicare data, Pham and colleagues found that a typical primary care physician shared patients with 229 other physicians across 117 practices (Pham et al, 2009). Those connections spanned the physician’s patient panel, not a single patient’s care team. A separate study by Barnett and colleagues documented a growing burden: the proportion of traditional Medicare beneficiaries seeing five or more physicians annually rose from 17.5% in 2000 to 30.1% in 2019, while primary care visits per beneficiary barely changed (Barnett et al, 2021).
For patients repeatedly hospitalized, even the extent of their need can be hidden. Kaltenborn and colleagues studied 167,515 adults with at least four inpatient stays in a year across six states. More than half, 58.1%, received care at more than one hospital (Kaltenborn et al, 2021). Greater fragmentation made it less likely that an individual hospital would identify a patient as a frequent user of inpatient care.
A hospital may see one admission while missing the pattern unfolding elsewhere. A clinician may see the latest medication list while missing the history that explains it. Rebuilding those connections by hand takes time from care and asks patients to repeat difficult experiences simply to make the next encounter possible.
What better organized care can change
Germack and colleagues studied more than 1.4 million veterans with both mental and physical health conditions. Patients in clinics with stronger implementation of team-based primary care had lower adjusted odds of subsequent hospitalization. The study’s separate measure of continuity was not significantly associated with hospitalization (Germack et al, 2022).
The finding supports attention to how teams organize their work. It does not identify which team practices produced the association or demonstrate the effectiveness of a software system.
For technology, the practical question is which parts of that work it can make more dependable. Can clinicians find the reasoning behind a plan? Can they see what changed elsewhere? Can the team identify who is responsible for following through?
Giving coordination a durable structure
Shared clinical memory should let an authorized clinician understand how the current plan came to be and what has changed since the last encounter. Important information should be traceable to its source. Uncertainty and conflicting accounts should remain visible so clinicians can resolve them, rather than inherit a confident summary of an incomplete history.
That history also needs to connect to responsibility. Who is managing the medication now? Who will follow up if the patient misses the next appointment? A name in an old discharge summary is not enough; the team needs to know whether that responsibility has been accepted and remains current.
Patients belong in this process. They should be able to help build their care team, identify errors in the record, and contribute what matters to them, with meaningful control over sharing. A shared record must respect permissions and clinical sensitivity. Continuity does not require everyone to see everything.
We call this structural coordination: making the knowledge and responsibility a patient’s care depends on available across settings, with less reliance on someone remembering to send another fax or make another call. It requires maintained information and agreed workflows, as well as technology. Staffed programs, accessible treatment, housing, transportation, and trust remain essential to whether a plan holds.
For patients, the goal is more room to participate in care and less responsibility for repairing missing connections. Patients should be able to discuss what has changed, question a plan, or describe a concern without first reconstructing years of treatment. A clinician who arrives informed has more time to listen and build rapport. Knowing the history should support that relationship while leaving room for the patient to share their current experiences, rather than explain what the record has missed.
For a program leader, a useful place to start is to follow a small group of patients beyond discharge. Did the next visit happen? Did the receiving clinician have what they needed? When something broke, who knew, and what happened next? Those answers reveal more about continuity than a count of completed discharge plans.
The work that goes into knowing a patient should make the next encounter safer and more useful. That is the standard we should hold our care systems to.
This is the fifth article in the Featherglass health IT myths series. Next: how fragmented records and other system conditions contribute to diagnostic error in behavioral health.
At Featherglass, we are building clinical memory infrastructure to support this work in behavioral health. We welcome conversations with programs examining where continuity breaks down in their own care.
Start a conversation: www.featherglass.com
References
Barnett ML, Bitton A, Souza J, Landon BE. Trends in outpatient care for Medicare beneficiaries and implications for primary care, 2000 to 2019. Annals of Internal Medicine. 2021;174(12):1658–1665.
Germack HD, Leung L, Zhao X, Zhang H, Martsolf GR. Association of team-based care and continuity of care with hospitalizations for veterans with comorbid mental and physical health conditions. Journal of General Internal Medicine. 2022;37:40–48.
Kaltenborn Z, Paul K, Kirsch JD, et al. Super fragmented: a nationally representative cross-sectional study exploring the fragmentation of inpatient care among super-utilizers. BMC Health Services Research. 2021;21:338.
Pham HH, O’Malley AS, Bach PB, Saiontz-Martinez C, Schrag D. Primary care physicians’ links to other physicians through Medicare patients: the scope of care coordination. Annals of Internal Medicine. 2009;150(4):236–242.
Prior A, Vestergaard CH, Vedsted P, et al. Healthcare fragmentation, multimorbidity, potentially inappropriate medication, and mortality: a Danish nationwide cohort study. BMC Medicine. 2023;21.