Roughly half of every Medicare-covered stay in a skilled nursing facility ends with the resident going home. In fiscal years 2023 and 2024 combined, the median facility risk-adjusted rate of successful discharge to the community was 51.5%, a figure that has held steady for several years. Those residents leave after an average of roughly 30 covered days, and for most of them, the discharge is the end of the operator's clinical involvement.

The 30-day clock, however, does not stop at the door. All-cause hospitalization within 30 days of discharge remains attached to the stay, and the median facility rate of potentially preventable readmissions after SNF discharge sits at 10.7%. What makes this window difficult to manage is that the risk during that period is not evenly distributed. 

A retrospective cohort study of Medicare beneficiaries discharged from a heart failure hospitalization to a SNF and then home found that the hazard of readmission or death was significantly higher on days 0 through 2 than across days 3 through 30. 

The most dangerous stretch of the post-discharge period begins the moment the resident arrives home, which is precisely when facility visibility ends.

Transitional Care Management (TCM) covers that stretch. It is a Medicare-recognized service with defined clinical requirements, established billing codes, and a growing body of evidence behind it. It is also one of the least used services in the program. 

Only 14.5 percent of eligible Medicare discharges involved TCM, and adoption thins considerably once you look at the populations most likely to need it. 

Among dual-eligible beneficiaries, TCM codes were billed for fewer than 10 percent of discharges. Along the hospital-to-SNF-to-home path specifically, uptake has been lower still. One analysis of Medicare beneficiaries with dementia hospitalized for heart failure found TCM occurring in 2.3% of eligible hospital-SNF-home discharges in 2013, rising only to 9.8% by 2017.

The residents least equipped to manage the transition home are the ones least likely to receive structured support during it.

How It Works: TCM Explained

TCM is a 30-day service period that begins on the day a patient is discharged from a qualifying inpatient setting, including a skilled nursing facility (SNF), and continues for the following 29 days. Its structure is deliberately weighted toward the period where hospitalization risk is highest.

For the resident returning home, a well-run program delivers:

• Discharge and care planning that begins before the transition, not after

• Interactive contact from clinical staff within two business days of discharge

• Medication reconciliation completed on or before the follow-up visit

• A face-to-face or telehealth visit inside the required window

• Home health, durable medical equipment, and specialty services arranged proactively

• Ongoing clinical oversight across the full 30 days to identify changes in condition early

• A recommendation to return to the facility for care when clinically appropriate, rather than defaulting to the emergency department

For clinical leadership and operations teams, a good TCM programs delivers:

• Coordinated handoffs between facility staff and community primary care

• CMS-aligned workflows that keep documentation and reimbursement requirements aligned

• EHR-integrated documentation that supports compliance and follow-up

• Continuous visibility into resident progress after discharge, without adding to facility workload

• Hospitalization data to support admissions and referral relationships

• Reporting on the causes of any hospital transfers

The evidence supports the model rather than any specific single component. A 2025 analysis of dual-eligible Medicare and Medicaid beneficiaries found that billing TCM codes was associated with a 13% relative reduction in 30-day readmission and a 9% relative reduction in emergency department visits, regardless of whether the practice participated in the Medicare Shared Savings Program. 

A Health Affairs study of more than 1.6 million eligible discharges found that patients who received TCM reduced Medicare spending by more than $500 in the 31 to 60 days following discharge.

How It's Billed

TCM is billed through two CPT codes, and the requirements attached to each are specific enough that a program either meets them or does not.

• CPT 99495. At least moderate-complexity medical decision-making during the service period, with interactive contact by phone, email, or in person within two business days of discharge and a face-to-face visit within 14 calendar days.

• CPT 99496. High-complexity medical decision making, with the same two-business-day contact requirement and a face-to-face visit within seven calendar days.

Both codes carry the same set of conditions:

• Medication reconciliation must be completed on or before the date of the face-to-face visit

• Either code may be furnished via telehealth

• Only one physician or qualified non-physician practitioner may report TCM services

• The service may be reported once per patient during the 30-day period

The point that matters most for operators is who is in charge of billing. TCM is reported by the practitioner assuming responsibility for the patient's care in the community setting, not by the facility the patient is leaving. The facility does not carry the coding, the documentation burden, or the reimbursement risk. 

What the facility carries is the outcome, because the resident's readmission still lands against the stay and against the community discharge measure.

That structure is what makes TCM unusual as an operational decision. The clinical upside accrues to the resident and to the facility's quality performance, while the cost of delivering the service is already covered under Medicare Part B and sits with the billing practice. There is no incurred cost, no added staffing line, and no new workflow for floor staff to absorb.

Transitional Care Management Programs at Lumina Care

Lumina Care’s TCM program drives improvements to care delivery across the transition home for SNF residents. Our program is built as a support layer that works alongside facility staff, primary care providers, and community-based providers. 

Across a multi-state SNF partner network, residents enrolled in Lumina Care's TCM program showed lower hospitalization rates than residents without TCM in every measured month.

Similar results are available in the multi-state operator case study.

Is TCM Right for My SNFs?

For operators with meaningful short-stay volume, the answer follows from the discharge numbers. About half of Medicare-covered stays end with the resident going home, which means roughly half of the short-stay census is eligible for a service that few eligible Medicare patients actually receive.

Those residents are moving from an environment with 24-hour clinical coverage into a home setting where medications may have changed, labs may still be pending, and the care team they have relied on for weeks is no longer present. 

The evidence on TCM is consistent across payer populations and study designs, and the operational case is straightforward: 

1. Measurable improvement on the metrics that determine referral relationships and quality standing

2. A program delivered at a cost Medicare already covers

3. No added workload for SNF staff.

See what a fully staffed transition looks like across your facilities. Get in touch.