PACE IDT workflows: how the interdisciplinary team actually runs

Why the IDT is the operating system of PACE

Every PACE participant is managed by an interdisciplinary team — not a single primary care doctor. The IDT is where clinical status, function, social risk, transportation, meals, and long-term services all get reviewed together. Because PACE is paid one capitated rate per participant per month, the IDT is also where cost decisions get made: whether to send a participant to an outside specialist, whether to admit versus manage at the day center, whether a home aide gets more hours this week.

A tight IDT keeps participants stable in the community. A loose one leaks referrals, hospital days, and rework.

Who sits on the IDT (and what they own)

Under 42 CFR 460.102, every PACE participant's IDT must include the following disciplines. In practice the roster and role split looks like:

• Primary care provider — runs the medical plan, orders labs and imaging, decides specialist input.
• Registered nurse — triages daily status changes, med reconciliation, wound and skin checks.
• Social worker — psychosocial risk, family dynamics, benefits, placement decisions.
• Physical & occupational therapists — function, falls, ADL support, equipment.
• Recreational therapist — day-center programming, engagement, cognitive stimulation.
• Dietitian — nutrition plan, weight trend, dysphagia, meal delivery.
• PACE center manager — site operations and staffing during center hours.
• Home care coordinator — in-home aide schedule, home safety, DME.
• Personal care attendant (or rep) — hands-on care insight from what the aide sees at home.
• Driver (or rep) — transportation status, no-shows, van behavior changes.

The three IDT rhythms that matter

Most stable PACE programs run three loops on top of the required assessments:

1. Daily morning huddle — 15–30 minutes. The team reviews overnight events, ED visits, new symptoms flagged by aides, and any van rider not looking right that morning. This is where a same-day specialist question usually surfaces.
2. Weekly IDT care-plan meeting — 60–90 minutes. Structured review of higher-risk participants, med changes, follow-up on specialist opinions from earlier in the week, and care-plan updates.
3. Semi-annual reassessment cycle — required by 42 CFR 460.104. Full reassessment across disciplines, updated care plan signed by the IDT.

Same-day specialist input plugs cleanly into the daily huddle: a question raised in the morning gets a documented specialist opinion back before the participant leaves the center, and the IDT reviews it at the weekly meeting.

How specialist input enters the IDT

Specialty questions come through the primary care provider on the IDT. There are two clean pathways:

• Curbside for a fast verbal sanity check that doesn't need chart documentation.
• eConsult for a documented, written specialist opinion that becomes part of the participant's record.

For an overview of both, see the three types of specialist consults and specialist access for PACE.

A worked IDT example

A 78-year-old participant with heart failure comes in on the morning van looking short of breath. The nurse flags it in huddle. The primary care provider examines her at the center, orders labs, and sends a same-day eConsult to cardiology with the recent echo, discharge summary from last month's admission, current diuretic regimen, and a specific question about whether to bump the loop diuretic. The specialist returns a written plan within hours. The IDT reviews it at the weekly meeting, the aide schedule is adjusted for two additional home visits that week, and the participant avoids an ED trip. The cardiology note lives in her chart for the next hospitalization or family meeting.

What "good" IDT metrics look like

• Time from question raised in huddle → specialist opinion in chart.
• Percentage of specialty questions resolved without an outside referral.
• ED visits per 100 participant-months.
• Hospital admissions per 100 participant-months.
• Missed day-center days by participant (a proxy for stability).

Frequently asked