Quality & Outcomes

Improvement in Bed Transferring

Definition

Improvement in bed transferring is an OASIS-based home health outcome measure: the percentage of quality episodes in which a patient got better at getting in and out of bed between the start or resumption of care assessment and discharge. It is risk-adjusted, posted on Care Compare, and one of the seven measures in the Quality of Patient Care Star Rating.

How the measure is calculated

The measure uses OASIS item M1850, Transferring. CMS compares the response recorded at start or resumption of care with the response recorded at discharge. An episode counts in the numerator when the discharge response shows less impairment than the baseline. The denominator is every quality episode ending in a discharge during the reporting period, minus the exclusions below. A quality episode starts with a start or resumption of care and ends with a transfer, death or discharge. CMS risk-adjusts the result with a model built for this measure.

Who is left out of the measure

Patients who could already transfer independently at start or resumption of care are excluded, since they have no room to improve, and so are patients who were nonresponsive. Episodes that end with an inpatient facility transfer, death, or discharge to home hospice are excluded too; the hospice rule applies to episodes ending on or after January 1, 2023. Generic exclusions cover patients who do not need an OASIS at all, such as patients under 18, maternity-only patients, personal care-only patients and single-visit episodes.

What a wrong M1850 answer does

The score compares two M1850 answers. A start of care answer that rates the patient as more independent than they really were leaves the discharge answer little room to show a gain, however much the patient improved.

Where the measure shows up

Improvement in bed transferring is posted on Care Compare and is one of the seven measures CMS uses to compute the Quality of Patient Care Star Rating. It is not in the expanded HHVBP measure set. The HHVBP model's OASIS-based measures for CY 2026 are dyspnea, oral medications, the discharge function score, bathing, and upper and lower body dressing.

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