Line Items
Line items are individual entries in an Xactimate estimate, each representing a specific material, labor task, or service with a selector code, description, quantity, unit of measure, and price from the Verisk regional database. A typical residential roofing estimate contains 30-50 line items.
Where the Money Lives in Every Estimate
A line item is a single entry in an Xactimate estimate representing a specific material, labor task, or service - and every dollar on an insurance claim traces back to one. Each line item has a selector code, description, quantity, unit of measure, and price pulled from the Verisk regional database. A typical residential roof estimate contains 30-50 line items. Complex commercial or fire damage claims can exceed 200.
Miss a line item and you leave money on the table. Add the wrong one and the carrier flags it. Getting line items right is the core skill of supplement writing.
Commonly Missed Line Items on Roofing Claims
Carriers routinely exclude items that are necessary for a code-compliant installation. Experienced supplement writers know exactly which items to check for on every scope they review.
| Frequently Missed Item | Why It Gets Missed |
|---|---|
| Drip edge | Adjuster considers it "included" in shingle line |
| Starter strip | Overlooked on quick inspections |
| Ice and water shield | Code upgrade carriers classify as betterment |
| Pipe jack replacement | Adjuster notes "reuse existing" |
| Ridge vent | Carrier scopes repair instead of replacement |
| Step flashing | Wall-to-roof transitions inspected from ground only |
| Waste factor | Under-calculated or omitted entirely |
| Haul-off / disposal | Bundled into tear-off instead of scoped separately |
Each of these missed items represents $50-$500+ in claim value. On a 40-line-item estimate where 8 items are missing, the supplement can add $2,000-$5,000 to the claim.
How Line Items Are Organized
Xactimate groups line items into categories by trade. Roofing items go in RFG, siding in EXT, painting in PNT, and so on. The number of categories with line items directly impacts the O&P calculation and the carrier's review process. Line items placed in the wrong category trigger flags in XactAnalysis and give the desk adjuster a reason to push back.
Each line item also carries a labor cost and material cost component. Understanding how these components break down helps you identify where the carrier's pricing may lag behind actual market rates.
Line Items and the PDF-to-ESX Problem
When a carrier sends the scope as a PDF, every line item becomes a data entry problem. The PDF shows the line items in a flat, read-only format. To supplement that scope, you need those line items in an editable ESX file inside Xactimate. Manual re-keying means typing each selector code, quantity, and unit from the PDF into Xactimate - a process that takes 2-3 hours on a standard residential estimate and introduces transcription errors on every line.
Automated PDF-to-ESX conversion eliminates the re-keying bottleneck and preserves line item accuracy. When your starting data is clean, the supplement you build on top of it is stronger.
Further reading
Frequently asked questions
Common missed items include drip edge, starter strip, ice and water shield, pipe jacks, ridge vent, and step flashing. Experienced supplement writers know which items carriers routinely exclude.
A typical residential roofing estimate has 30-50 line items. Complex commercial estimates can exceed 200. Each missed line item is revenue left on the table.

