The Adjuster Missed Something Obvious: Decision Tree

Why this matters

You show up to do the approved work and find damage the adjuster's estimate never mentions, sitting in plain sight. Maybe it is a component clearly compromised by the same event, a code-required item everyone forgot, or a quantity that is obviously wrong the moment you measure it. How you raise this determines whether it becomes a fast supplement or a credibility problem. Point it out the wrong way and it sounds like an accusation the adjuster missed their job. Point it out the right way and it reads as exactly what it is: a professional catching something during the actual work that a limited initial inspection could not have caught.

Start here: confirm it before you say anything

Before you contact anyone, make sure what you are looking at is genuinely missing from the estimate, not just phrased differently or bundled into another line.

1. Re-read the full estimate line by line, not just the summary total. What looks missing is sometimes folded into a broader line item you skimmed past.
2. Confirm the item is actually within the scope of this claim, tied to the same cause of loss, not a separate, unrelated pre-existing condition you happened to notice.
3. Photograph it in place before touching anything. This is your evidence and your timestamp.
4. Measure or quantify it precisely. "About this much" does not fund a supplement, a specific measurement does.

Only once you have confirmed it is real, relevant, and documented should you raise it.

If it's a straightforward miss (a quantity, an obviously related item)

This is the easy case. The adjuster's initial inspection was limited, walls were closed, or the item was simply not visible from where they stood.

1. Frame it as a finding, not a mistake. "Once I opened this up, I found [item], here's the photo and measurement" is neutral and accurate. "You missed this" puts the adjuster on the defensive before they have even looked at your evidence.
2. Tie it explicitly to the same cause of loss the claim already covers. An item that is clearly the same event but simply was not visible during a walk-through inspection is a normal, expected finding, not a stretch.
3. Submit it as a supplement the same way you would any other add, with photos, measurement, and cause tied together.

If it's something a reasonable inspection should have caught

Sometimes the miss is genuinely surprising, an item that was visible and significant and simply was not written up. This calls for a slightly different tone, still not accusatory, but more direct that this is a real gap.

1. Still lead with the finding, not the criticism. Resist the urge to comment on the quality of the original inspection, even if it is tempting. It does not help your supplement get approved and it can make the adjuster defensive on every future item you raise.
2. State plainly that this affects the total scope of the covered repair. "This is a meaningful item that needs to be added for the job to be complete and match the original damage" is enough.
3. If the adjuster pushes back or seems skeptical that it was really missed, offer a re-inspection rather than arguing. A second set of eyes on-site resolves the disagreement faster than a back-and-forth over the phone.

If the item is code-required rather than damage-related

If what you found is not additional damage but a code-mandated requirement triggered by the repair itself (a code upgrade the original scope did not anticipate), treat this differently from a missed damage item. Cite the specific code section, note that it applies because of the repair being performed, and be ready for this to route through a separate coverage question (ordinance-or-law coverage) rather than a straightforward supplement. See related content on code-upgrade coverage for how that argument differs from a damage-based add.

If the adjuster disputes that it's related to this claim

If the adjuster's position is that what you found is a separate, pre-existing condition rather than part of this loss, this becomes a cause-of-loss question, not a documentation question. Present your evidence for why you believe it is related (proximity to the original damage, consistency with the same mechanism of failure) factually, without insisting on an outcome you cannot guarantee. If the disagreement holds, this is where the customer's own agent or a public adjuster becomes the right next step, not a longer argument with you in the middle.

What undermines this conversation every time

• Leading with any version of "I can't believe this wasn't caught."
• Raising it without photos or a clear measurement, forcing the adjuster to take your word for something that sounds like a big ask.
• Bundling the missed item into a pile of other unrelated requests instead of raising it on its own, cleanly.
• Waiting until the very end of the job to mention it, which reads as opportunistic rather than as a real-time finding.

Quick recap

Confirm and document before you say a word. Frame it as a finding from doing the actual work, never as someone else's mistake. Tie it to the same cause of loss with evidence, not opinion. Offer a re-inspection rather than arguing when the adjuster is skeptical. Keep code-required items and disputed-relatedness items on their own track, since both need a different case made than a simple quantity miss.

References

• Trade-standard practice for insurance-claim supplement documentation
• Insurance Information Institute, understanding the claims estimating process
• See related: The Supplement Request: Getting Underpaid Items Covered, Code Upgrade Coverage: Fighting for It Decision Tree