J2601 Vasopressin Injection HCPCS: Reimbursement | OpenPayer

Summary & Overview

HCPCS J2601: Vasopressin Injection, 1 Unit

HCPCS Level II code J2601 denotes a unit of injectable vasopressin (Baxter), a parenteral vasoconstrictor used in acute care settings. Nationally, this code matters because it captures utilization and billing for a high-acuity medication frequently used in intensive care, emergency, and perioperative contexts. Accurate coding of J2601 supports clinical tracking, payer adjudication, and cost analyses for vasopressor therapy. Key payers included in this coverage are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. This publication provides readers with concise benchmarks for billing and utilization patterns, clarification of clinical context for use of vasopressin, and an overview of coding considerations relevant to acute care settings. Readers will learn about standard service lines and sites of service where J2601 is billed, common modifier usage (listed separately), and how J2601 fits into medication administration workflows and reimbursement pathways. Data not available in the input is noted where applicable.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareJ2601HCPCS Level IIvasopressininjectable medicationtherapeutic injectionacute careemergency medicinehospital billingparenteral therapy

Billing Code Overview

HCPCS Level II code J2601 represents an injection for vasopressin (Baxter) billed per 1 unit. This code denotes administration of a vasopressin pharmaceutical preparation used for vasoconstrictive therapy.

Service type: Therapeutic injection
Typical site of service: Hospital inpatient, hospital outpatient, emergency department, or other acute care settings where parenteral vasopressin is administered

Clinical & Coding Specifications

Clinical Context

A typical patient is an adult admitted to an inpatient unit or evaluated in an emergency department with vasodilatory shock or persistent hypotension not responsive to fluid resuscitation and first-line vasopressors. The attending intensivist or emergency medicine physician orders vasopressin for hemodynamic support. Pharmacy prepares the medication per hospital policy using the supplied concentration; nursing administers intravenous bolus or continuous infusion with bedside hemodynamic monitoring. Documentation includes indication (e.g., septic shock), dose in units, start and stop times, patient response (blood pressure, urine output), infusion rate changes, and any adverse reactions. Billing uses HCPCS Level II code J2601 reported in 1-unit increments with appropriate modifiers to reflect payer, service circumstances, or wasted/returned drug when required.

Coding Specifications

Modifier	Description	When to Use
`JW`	Drug amount discarded/not administered to patient	Use when part of a single-dose vial or prepared dose is wasted and payer requires reporting of discarded biologic/drug units.
`JZ`

HCPCS J0606: Injection, etelcalcetide, 0.1 mg

HCPCS-J8610-METHOTREXATE-ORAL-2-5-MG

HCPCS Level II J8610: Methotrexate, Oral, 2.5 mg

HCPCS-J1098-ARTICAINE-OPHTHALMIC-8PCT-0-4ML

HCPCS Level II J1098: Articaine Ophthalmic 8% Solution, 0.4 ml

HCPCS-J2246-MICAFUNGIN-INJECTION-1MG

HCPCS J2246: Micafungin Injection (1 mg)

HCPCS-J2281-MOXIFLOXACIN-INJECTION-100MG-FRESENIUS-KABI

HCPCS J2281: Moxifloxacin Injection, 100 mg (Fresenius Kabi)

HCPCS-J0153-ADENOSINE-INJECTION-1MG

HCPCS Level II J0153: Adenosine Injection, 1 mg

HCPCS-J2315-NALTREXONE-DEPOT-INJECTION-1MG

HCPCS J2315: Naltrexone Depot Injection, 1 mg

HCPCS-J0168-EPINEPHRINE-INJECTION-0-1-MG-INTERNATIONAL

HCPCS J0168: Epinephrine Injection, 0.1 mg

HCPCS-J1240-DIMENHYDRINATE-INJECTION-UP-TO-50-MG

HCPCS J1240: Injection, dimenhydrinate, up to 50 mg

HCPCS-J0131-INJECTION-ACETAMINOPHEN-10MG-PARENTERAL-ANALGESIC

HCPCS J0131: Injection Acetaminophen, 10 mg

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Taxonomy Code	Specialty	Notes
`208000000X`	Critical Care Medicine	Intensivists commonly order and manage vasopressin infusions for shock.
`208D00000X`	Emergency Medicine	Emergency physicians frequently initiate vasopressin in ED for refractory hypotension.
`207RC0000X`	Anesthesiology	Anesthesiologists may administer vasopressin intraoperatively for hemodynamic support.
`163W00000X`	Pulmonary Disease	Pulmonologists/critical care specialists involved when vasopressin is used in ICU settings.
`363A00000X`	Nursing — Registered Nurse	Registered nurses perform bedside administration and monitoring and document drug administration.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`R57.2`	Septic shock	Vasopressin is commonly used as a second-line vasopressor in septic shock refractory to norepinephrine.
`I95.1`	Orthostatic hypotension	Vasopressin is not a typical therapy for orthostatic hypotension but is listed for completeness when vasopressor support is required in severe cases.
`I46.9`	Cardiac arrest, cause unspecified	Vasopressin has been used in advanced cardiac life support protocols in some settings during resuscitation.
`I10`	Essential (primary) hypertension	Not a direct indication for vasopressin but may be present as a comorbidity during acute management.
`T88.7`	Unspecified adverse effect of drug or medicament	Relevant to document adverse drug reactions or complications following vasopressin administration.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`96413`	Chemotherapy administration, infusion technique; for drugs that require continuous infusion, up to 1 hour	Used when vasopressin is administered as a monitored continuous infusion and facility or payer requires infusion CPT reporting for nursing/infusion services.
`96365`	Intravenous infusion, hydration; initial, 31 minutes to 1 hour	May be billed when vasopressin is given as part of an IV infusion service where hydration/infusion time is reported (use per payer guidelines).
`92950`	Cardiopulmonary resuscitation (CPR)	May be performed in scenarios where vasopressin is given during resuscitation efforts (if clinically applicable).
`94010`	Bronchodilator administration via nebulizer	Data not available in the input.
`99291`	Critical care, evaluation and management of the critically ill or injured; first 30-74 minutes	Critical care E/M code used when intensivist provides time-based critical care during which vasopressin infusion management is part of overall care.
`96375`	Therapeutic, prophylactic, or diagnostic injection (specify substance or drug); each additional sequential infusion	Used when documenting additional infusion administrations or sequential therapeutic injections associated with inpatient care.

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