CPT code 36415: Collection of venous blood by venipuncture

Learn about CPT code 36415 for routine venipuncture, including billing rules, documentation needs, and when separate reimbursement may apply.

Use Code

Frequently asked questions

CPT 36415 is used for venipuncture, where blood is drawn from a vein using a needle—typically from the arm—for diagnostic testing. In contrast, 36416 refers to capillary blood collection, such as a fingerstick or heel stick, often used in infants or for point-of-care testing.

The CPT code for varicose vein ligation without stripping is typically 37600, which covers the ligation of a vein, such as the greater or lesser saphenous vein, to treat varicosities.

The charge for CPT 36415 varies by provider and geographic location, but it typically ranges from US$3 to US$20. However, many payers, including Medicare, may bundle the cost into the lab test reimbursement, resulting in no separate payment.