I think many have heard me discuss a common scenario with which hospitals are grappling: patients who are medically ready for discharge, but have no safe place to which to transition.
With post-acute beds at capacity, family limitations, and gaps in social support, these patients often remain in the hospital for days or even weeks, creating both financial strain and compliance risk. Recently, a health information management (HIM) coding professional asked a critical question: when patients are discharged from inpatient status but physically remain in the hospital, how should that be documented and coded?
In a joint segment, Christine Geiger will be covering the documentation and coding aspects of this issue, while I will be discussing the decisions that intersect with Centers for Medicare & Medicaid Services (CMS) regulations.
To understand inpatient admissions and appropriate conversions to outpatient or discharge regulations, the starting point is CMS. Once a patient is admitted as an inpatient, they must remain in that status until discharge. Under 42 CFR § 412.4, an inpatient stay ends only upon discharge to home, death, or transfer to another licensed facility (such as a skilled nursing facility, or SNF, or swing bed).
An inpatient who never physically leaves the hospital cannot be “downgraded” to outpatient in a bed (OPIB). Attempting to do so is not just an accounting maneuver; it undermines patient appeal rights and disrupts the proper application of MS-DRG reimbursement for the inpatient stay.
If we look at adjacent guidelines for the inpatient discharge process, we can see that CMS has a notification process for patients converted from inpatient to outpatient status through the Condition Code 44 process, which is intended for patients erroneously placed in inpatient status. Additionally, with the role out of the Medicare Change of Status Notice (MCSN) it is very clear that CMS would want patients to retain their inpatient designation to obtain their SNF benefits, if medically appropriate.
A prolonged inpatient hospitalization with a conversion to OPIB would sidestep these notices, but also raise further ethical questions, as well as a key choice: remove the patient of their benefits to retain their inpatient admission, or appeal their discharge? This would also raise questions as to why the patient was not discharged to a post-acute facility and instead stayed in an acute-care facility that is not licensed to provide prolonged rehabilitation or custodial care for these patients.
I have also received questions about if it is possible to discharge the patient and then create a new encounter for the patient in the OPIB classification if they are inpatient. The answer is no; this practice is particularly concerning. If a patient is reported to CMS as discharged home, but is in fact still residing in the hospital, which is not licensed as a long-term care or residential facility, the hospital risks a licensing violation. Beyond compliance, this exposes patients to inappropriate billing practices and undermines the integrity of the discharge process.
So, how should hospitals manage this dilemma?
- Keep patients in inpatient status until true discharge: if they remain in the facility, they remain inpatients, even if their continued stays are no longer medically necessary.
- Document avoidable days: use internal tracking to note when patients are awaiting placement due to social factors. This transparency supports case management performance reporting and helps quantify the cost of “social delays.”
- Engage leadership on capacity solutions: the root issue, lack of safe post-acute options, requires systemic solutions, not just coding workarounds.
As discharge delays and struggles continue with social and custodial issues, hospitals must strike a balance between patient care, regulatory compliance, and financial stewardship. Treating “nowhere to go” patients as outpatient boarders or prematurely coding them as discharged is not the answer. Instead, adherence to CMS rules, coupled with clear documentation of avoidable days, ensures compliance while spotlighting the urgent need for expanded post-acute resources.
Ultimately, while social admissions may feel like a local operational problem, they are a national signal of system strain.
