The performance year is twelve months long. The part of it you can actually change is not.
This is the least discussed number in value-based care, and it is not close. Teams plan against 365 days, staff against 365 days, and set targets as though the whole calendar is available to them. Then the year ends short of where it should have, and the post-mortem lands on effort or execution. The honest subtraction gets done far less often than it should.
The front-end blind spot
The performance year opens January 1. But a January encounter usually is not visible to you until claims adjudicate — call it 60 days before you can see what actually happened in the first weeks of the year, and considerably longer on a slow payor feed. You are standing in March, planning for a year that started in January. Whatever the population did in those first weeks, you are learning about it after the fact.
Those days are not idle. Outreach happens, visits happen, gaps close. They are simply undirected — you are working from last year's picture of who needs what, because this year's picture has not arrived.
The back-end lockout
The far end of the year closes early too. Submission preparation, chart chase, and validation lock the final stretch — another 45 to 60 days where the work is documenting what happened rather than changing it. That work matters, but it is bookkeeping. No gap closes because a chart got retrieved in December.
And closing a gap is not an event
It is a sequence: identify the member, reach them, get them scheduled, get them seen, get the result back and validated. Four to six weeks, and that is when it goes well. Which means the last usable day for identifying a member is not the last day of the open window — it is roughly a month and a half before it. A member identified in week 45 does not finish the sequence inside the year no matter how good the outreach is.
The subtraction
- 365 daysThe calendar year, as planned against.
- − 60 to 75Front-end blind spot, while the first weeks of the year adjudicate into view. The slowest payor feed sets this number, not the fastest.
- − 45 to 60Back-end lockout for submission preparation, chart chase, and validation.
- − 30 to 45Lead time the final cohort needs to complete the identify-reach-schedule-see-validate sequence.
- ≈ 190 to 230 daysThe actionable window. Nearer 230 if your data moves fast. Nearer 190 if it does not — and most organizations are closer to the bottom of that range than they assume.
Every one of those deductions is a range rather than a fixed figure, because every one of them is a property of your own data pipeline rather than a rule of the program. That is the actual finding hiding in the arithmetic.
What the number changes
The instinct when a window feels short is to work harder inside it: more outreach staff, longer hours in the fourth quarter, a bigger chart chase. The math says that is the weaker lever. Adding capacity inside a 190-day window raises throughput somewhat. Making the window 40 days longer changes what is possible inside it — and 40 days is what sits between the slow end of that range and the fast end.
The gain is not in working harder inside the window. It is in making the window longer — and the length of the window is almost entirely a function of how fast data becomes something a care team can act on.
Every week shaved off the front end is a week added to the only part of the year where you can still change the outcome. It is the same seven days, but it is worth far more, because it arrives while the sequence still has time to finish.
Where the window bites hardest
Medication adherence is the cleanest example, because the measure is cumulative. It counts the share of the year a member actually had their medication on hand. A member who misses refills in the first and second quarters can become mathematically unable to hit the threshold by summer — the days already went uncovered. Find that member in October and there is nothing left to do. The window did not close because the team was slow. It closed because the calendar ran out.
The same shape shows up anywhere the work has a tail: a preventive screening that needs a scheduled visit and a returned result, a condition that needs to be confirmed at an encounter rather than reconstructed from a chart months later, a transition of care whose window is measured in days rather than months.
Measure your own
This is worth an afternoon. Take your slowest payor feed, find the real elapsed time from date of service to the moment that information is actionable in someone's workflow — not the moment it lands in the warehouse — and run the subtraction with your own numbers. Most teams have never written it down. The ones that do tend to reprioritize immediately, because the conclusion is almost never that they need more outreach capacity.
If you have never sized your own actionable window, contact the ElevateCare 360 team and we will help you work it out.