Surgery & procedures

12001 — Simple wound repair, ≤2.5 cm (scalp/neck/extremities)

Simple closure of a small laceration. Frequently part of an ER visit.

  • Typical setting: Doctor's office, urgent care, or ER
  • National avg charge (illustrative): Insurance allowed $80-$200; ER facility add-on can multiply this.
  • Most-disputed reason: Billed as intermediate (12031) repair when simple was performed.

What it means

What 12001 actually means

CPT 12001 is simple repair (single-layer closure) of a laceration of the scalp, neck, axilla, or extremities measuring 2.5 cm or less.

Common errors with this code

What goes wrong on real bills.

Most bills that look correct still contain at least one of these issues. Up to 49% of medical bills contain errors (CFPB).

If you see 12001 on your bill

Three steps before paying.

1. Get the itemized bill. If your statement only shows a summary, request the CPT-level itemized bill before paying. Generate the request language →

2. Cross-check against the EOB. Compare what your insurer's Explanation of Benefits says you owe versus what the hospital is asking. They disagree more often than people think. Read the bill-vs-EOB guide →

3. Run a free Bill Scan. Upload the bill (and EOB if you have it) and BillBusted will flag the most likely issues with this specific code in your specific state. Run free scan →

Related codes

Other codes in this category.

People who land on 12001 often also see these adjacent codes on the same bill.

Related BillBusted guides

Plain-English reads if you see 12001 on a bill.

12001 FAQ

Plain-English answers.

Don't pay 12001 blindly.

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