96413

Chemotherapy administration, intravenous infusion technique; up to 1 hour, single or initial substance/drug

CPT code 96413 describes the initial or single intravenous infusion of chemotherapy or other highly complex antineoplastic drugs, administered over a period of up to one hour. This service encompasses all necessary clinical staff work, including patient preparation, verification of orders, preparation of the chemotherapy agent (if performed by clinical staff, typically pharmacy), establishment of intravenous access (if not separately reported), drug infusion, and monitoring of the patient for adverse reactions during the infusion period. This code is used once per encounter for the first hour of infusion of a single antineoplastic agent.

Clinical Indications

  • Treatment of various malignant neoplasms (e.g., solid tumors, lymphomas, leukemias) for curative intent.
  • Adjuvant chemotherapy administered after primary treatment (e.g., surgery) to reduce the risk of recurrence.
  • Neoadjuvant chemotherapy administered before primary treatment to shrink tumors or make surgery more feasible.
  • Palliative chemotherapy for advanced cancers to manage symptoms, improve quality of life, or prolong survival.
  • Treatment of certain non-malignant conditions (e.g., severe autoimmune disorders) where antineoplastic agents are used for their immunosuppressive properties, when specifically meeting the criteria for 'highly complex antineoplastic drugs'.

Procedure Steps

  1. Verification of physician's order, patient identity, and chemotherapy regimen.
  2. Comprehensive pre-infusion patient assessment, including vital signs, current lab results, medication reconciliation, and allergy status.
  3. Preparation of the chemotherapy drug(s) according to established protocols and safety guidelines (often performed by pharmacy, but includes nursing verification).
  4. Establishment of appropriate intravenous access (e.g., peripheral IV, central venous catheter, implanted port), if not already present and functional.
  5. Priming of IV tubing and connection to the patient's intravenous access device.
  6. Initiation of the intravenous chemotherapy infusion.
  7. Continuous monitoring of the patient for adverse reactions (e.g., hypersensitivity, extravasation), vital signs, and infusion site integrity throughout the up to one-hour infusion period.
  8. Accurate documentation of start and stop times, drug administered, dosage, route, patient tolerance, and any interventions.
  9. Post-infusion site care and patient education regarding potential side effects and follow-up.

Coding Guidelines

  • Code 96413 is an initial service code and is reported only once per encounter for the first hour of intravenous chemotherapy infusion, regardless of the number of chemotherapy drugs infused, if only one drug infusion is occurring.
  • For additional hours of the *same* chemotherapy infusion, report add-on code 96415 (each additional hour).
  • For *additional sequential* chemotherapy infusions (meaning a second distinct chemotherapy drug is infused after the first drug, and the first hour of the second drug begins), report add-on code 96416.
  • For *additional concurrent* chemotherapy infusions (meaning a second distinct chemotherapy drug is infused at the same time as the primary chemotherapy drug), report add-on code 96417.
  • Hydration infusions (96360-96361) and therapeutic/prophylactic infusions (96365-96368) provided before, during, or after chemotherapy infusions are typically reported separately if they meet the criteria for distinct services.
  • Intravenous push administration of chemotherapy (96409, 96411) or intramuscular/subcutaneous chemotherapy injections (96401-96402) are reported with different codes and are not included in 96413.
  • Documentation must clearly indicate the start and stop times for each infusion, the specific drug(s) administered, dosage, and route of administration.
  • Placement of central venous access devices (e.g., 36555-36573) is reported separately and is not included in the chemotherapy administration codes.

Associated ICD-10 Codes