PDGM 2026 by Region: Where the Wage Index and LUPA Math Turns Against You
The same 30-day period does not earn the same money in 2026. Two levers in the CY2026 Home Health PPS final rule move by geography at once, and they compound.
The 2026 pressure map
A geo-grid of relative CBSA wage-index bands. Gold-ringed tiles are where a downward wage-index drift and a recalibrated LUPA threshold land in the same footprint, the combination this rule punishes hardest. Bands are an illustrative grouping to show direction, not published index values.
How the two levers hit one payment
A 30-day period is not one number. It is a chain, and geography enters at two links. Follow where the CBSA wage index and the recalibrated LUPA threshold intervene.
Admission source, timing, clinical group, functional level and comorbidity feed the case-mix assignment.
One of 432 groups. CY2026 recalibration resets both the weight and the group's LUPA visit threshold.
Applied to the labor-related share only. A falling index cuts the period; the 5% decrease cap softens the drop.
Visits below the group's threshold reprice the whole period as per-visit LUPA, not a full 30-day payment.
Where 03 and 04 both move against you, the same care plan clears less revenue than it did in 2025.
The LUPA cliff is a threshold, not a slope
When the CY2026 recalibration raises a group's LUPA threshold from four visits to five, a five-visit plan that was a full period now sits one visit short. The period does not shrink a little. It drops to per-visit pricing.
Bars are an illustrative model of visit counts against one group's threshold. The gold bar is the plan that just crossed under a raised 2026 threshold and reprices as a LUPA.
Two archetypes, same clinical group
Identical PDGM group and visit plan, two regional footprints. Figures are illustrative archetypes to show direction, built on the real mechanics of the CY2026 final rule, not published or client data.
| Regional archetype | Wage index direction | LUPA threshold change | 2026 period pressure | Where the margin moves |
|---|---|---|---|---|
| Coastal metro (High band) | Above 1.0, stable | Minimal shift | Low | Labor share is generous; LUPA risk driven mostly by staffing, not the threshold. |
| Industrial Midwest (Mid band) | Near 1.0, mild drift | Group-specific | Moderate | Manageable if visit utilization is planned to the new threshold. |
| Rural South (Lowest band) | Below 1.0, falling | Raised in several groups | High | Falling index cuts the labor share while a higher threshold pulls more periods into LUPA. Both hit at once. |
| Mountain rural (Low band) | Below 1.0, at 5% cap floor | Group-specific | High | The 5% decrease cap is the only thing holding the period up. Long travel makes visit-count discipline hard. |
The rule chain behind the map
Cite these by name when you brief your team or your board.
The assessment instrument feeding functional and comorbidity inputs to PDGM. Coding accuracy here decides the group, the weight, and the LUPA threshold that applies.
Sets the CY2026 base payment rate, the labor-related share, and the CBSA wage index values, including the permanent 5% cap on year-over-year wage-index decreases.
Recalibrated weights and LUPA thresholds for the 432 payment groups. This is the lever that moves a visit plan across the LUPA cliff without any change in care.
Every 30-day period beginning on or after the effective date is priced on the new geography and the new thresholds together.
What to do before the first 2026 period closes
Re-map your book by CBSA
Sort your active census by the county-to-CBSA crosswalk and flag every footprint where the CY2026 wage index dropped or landed on the 5% cap floor. Those are your watch regions.
Reprice your top groups
Pull your ten highest-volume PDGM groups and compare the 2025 versus CY2026 LUPA thresholds. Any group that moved up by a visit is a live margin risk.
Watch the visit-plan edge
Find periods sitting exactly one visit above a raised threshold. A single missed or declined visit now flips the entire period to LUPA pricing.
Tighten OASIS-E1 accuracy
Functional and comorbidity coding sets the group, the weight, and the threshold. Under-coding the assessment quietly moves you into a worse group before geography even applies.
See your own regions on this map
ASP-RCM Solutions runs your census against the CY2026 wage index and the recalibrated LUPA thresholds, then shows you exactly which footprints and which groups turn negative first, and where a visit-plan or coding change pulls the margin back. Home health billing built around the 2026 math, not last year's.
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