Current Procedural Terminology codes describe medical procedures and services, from office visits classified by complexity to surgical procedures. Modifiers indicate circumstances such as bilateral procedures or services performed by multiple providers.
Each code carries an associated charge, which is how billed amounts are constructed.
Alternative Names:
Procedure Code, Current Procedural Terminology
Why it Matters?
Procedure codes reveal what was actually done rather than what the narrative describes, which makes them the tool for identifying overtreatment and upcoding. A pattern of high-complexity visit codes for routine follow-ups, or diagnostic studies repeated beyond clinical guidelines, supports arguing that treatment was litigation-driven rather than medically necessary. Billing and coding experts build their opinions from this data.
Frequently Confused with
Related terms
Frequently asked questions
What does a CPT code show?
How are CPT codes used in defense analysis?
