CPT 96374: Complete Guide to IV Push Billing, Coding, Documentation & Reimbursement in 2026
Quick Answer
CPT 96374 at a Glance
Item | Detail |
Code family | Hydration, injections, and infusions (96360–96379) |
Reports | The initial IV push of one drug in an encounter |
Typical context | Offices, urgent care, hospital outpatient and ED (rules differ by setting) |
Key billing point | One initial code per encounter; setting rules decide which service is initial |
Documentation focus | Drug, dose, route, method, time, access site, reason, administrator |
Related codes | 96375, 96376, 96365, 96372, 96360, 96409, E/M with modifier 25 |
What Is CPT 96374?
An IV push means medication goes straight into a vein while a clinician stays with the patient, or as an infusion of about 15 minutes or less. CPT 96374 recognizes that hands-on work. The drug is reported separately where payable, and Medicare’s NCCI manual treats starting a peripheral IV as part of the administration.
Think of 96360–96379 as a ladder. One “initial” code opens the episode, and add-on codes describe what follows. NCCI lists five initial codes: 96360, 96365, 96374, 96409, and 96413. Because 96374 is one of them, it can’t sit beside another initial code in the same encounter unless separate IV access sites were medically necessary.
When Is CPT 96374 Used?
Examples only. Each still depends on documentation and payer rules.
• Office: a patient with persistent vomiting gets an IV antiemetic push as the only IV service. 96374 may fit.
• Urgent care: an IV corticosteroid push for an allergic reaction.
• Mixed visit: a one-hour infusion plus an IV push. The push usually takes an additional-service code (96375), not a second 96374.
It generally doesn’t apply to:
• IV contrast for imaging or echocardiography, or injections built into a cardiac stress test.
• Drug administration tied to anesthesia, or to a procedure the same physician performs.
• SC or IM injections (96372), and drips longer than about 15 minutes (infusion codes).
• Medicare practitioner claims for services in a facility setting such as hospital outpatient or the ED, where the facility bills.
What Documentation Supports CPT 96374?
Payers differ on detail, so use this as a baseline and confirm against payer policy.
☐ Drug, dose, and units given
☐ Route (IV) and method, push or infusion, with start time and, where relevant, stop time
☐ Access site, and why a second site was needed
☐ Order from the treating provider, dated and timed
☐ Clinical reason that makes the drug medically necessary
☐ Who administered it, and any supervision the payer requires
☐ Monitoring and patient response
☐ Gap between repeat pushes of the same drug
The most common gap is method or time. Without it, a reviewer can’t tell a push from an infusion, and that changes the code family.
CPT 96374 vs 96375, 96376, and 96365
Ask two questions: does the service open the episode or add to it, and is the drug new or repeated?
Common billing mistake Reporting 96376 on an office claim. It is a facility-only add-on, so a repeat same-drug push in the office generally isn’t separately reportable. |
Initial vs Additional IV Push Services
Sequencing is where most 96374 errors begin.
• Office (non-facility): the initial code reflects the key reason for the visit, whatever order drugs were given. A push that follows a primary infusion takes an additional code, even if it was the first push.
• Facility: CPT ranks chemotherapy above therapeutic services above hydration, and infusions above pushes above injections. A push outranks hydration, so 96374 and 96360 aren’t reported as two initial codes.
Figure 1. Facility initial-service ranking (CPT concept)
With several pushes of different drugs through one line, report 96374 once, then 96375 for each new drug. Repeating the same drug is a timing question.
Figure 2. Same-drug repeat pushes (illustrative)
So 96374 shouldn’t be the default for every IV medication. The right code depends on the services performed, CPT instructions, NCCI guidance, payer rules, and the clinical picture.
Modifiers and NCCI Considerations
NCCI has two pieces that matter here. Procedure-to-procedure (PTP) edits pay the Column One code and deny the Column Two code unless an allowed modifier applies. Medically unlikely edits (MUEs) cap units per date of service. CMS’s 2026 Medicare NCCI manual (Chapter XI, revised 1/1/2026) adds these points:
• One initial code per encounter, unless separate IV access sites are medically necessary. Then an NCCI PTP-associated modifier is used.
• Peripheral IV placement (36000, 36410) and flushes to keep a line open aren’t reported separately. Fluid that carries a drug is incidental hydration.
• 99211 isn’t reported with drug administration. Other E/M services must be significant and separately identifiable, with modifier 25 on the E/M.
• Services shouldn’t be moved to another date just to avoid an edit.
• CMS posted the quarterly PTP (v32.3) and MUE files effective October 1, 2026. Use the edit version that matches the date of service.
Modifier | Attaches to | May apply when | Caution |
59 or X{EPSU} | Second initial code | Separate IV access sites, medically necessary and documented | Same site doesn’t qualify. Payers vary on X-modifiers. |
25 | The E/M, not 96374 | Significant, separately identifiable E/M on the same day | Routine pre-push checks belong to the administration. |
A modifier records a distinct circumstance. It can’t create one. These are Medicare rules: Medicaid has its own 2026 NCCI manual, and commercial plans set their own edits.
Figure 3. Where coding and payment rules come from
Common billing mistake Adding 59 after a denial without rereading the chart. It turns a routine edit into audit exposure. |
Common CPT 96374 Billing Mistakes
Common billing mistake Billing flushes, keep-open fluids, or the IV start as services. NCCI treats them as part of the administration. |
Reimbursement: What Determines Payment?
There is no single national rate for CPT 96374, and this guide doesn’t quote one. Payment can change with:
Payer and contract Negotiated rates or the plan’s fee schedule | Locality Medicare adjusts practitioner payment by area | Place of service Office and hospital outpatient payment methods differ |
Professional vs facility Different claim types, different payment logic | Modifiers and edits Can deny, pay, or reduce a line | Documentation and necessity Reviews look for support in the chart |
That is why two practices can submit the same code and see different payments: different contracts, localities, sites of service, edit sets, and chart quality. For Medicare practitioner values by locality, use the CMS Physician Fee Schedule look-up tool.
Coding accuracy is one link in the revenue cycle. A wrong initial code can mean a denial, rework, slower A/R, and less visibility into what will actually pay. Practices wanting a wider look at denials and clean-claim performance can explore revenue cycle management support.
Practical Claim Review Scenario
Illustrative example, not a payer policy. In an office, a patient receives an IV antiemetic push, then an IV push of a different drug through the same line. The provider also documented a separate evaluation.
1. Service Two IV pushes, different drugs, one access site. | 2. Documentation Drug, dose, method, times, administrator, and reason are charted. | 3. Code family Push technique, not a timed drip, so the 96374 family. |
4. Related codes First push is initial. The second drug is new: 96375, not a second 96374. | 5. NCCI and payer Check edits for the service date and the plan’s add-on policy. The evaluation is separate work: modifier 25 on the E/M. | 6. Submit or hold Lines match the chart: submit. Policy unclear: hold and confirm. |
Before You Submit: CPT 96374 Checklist
☐ Correct IV administration service selected (push, not infusion or injection)
☐ Documentation supports the service
☐ Medication, dose, and route documented
☐ Medical necessity supported
☐ Initial-service sequencing reviewed for the setting
☐ 96375, 96376, 96365, and related codes reviewed
☐ NCCI PTP and MUE edits checked for the service date
☐ Modifier requirements reviewed
☐ Payer-specific policy checked
☐ Claim data matches the chart
When to investigate Pause before resubmitting when a denial cites an NCCI, PTP, or MUE edit; an add-on denies while the initial line pays; the same denial repeats across payers or providers; the chart lacks method or time; or payment lands far from what the contract implies. Resubmitting unchanged repeats the problem. Trace it to the chart, the code choice, or the payer rule. |
CPT 96374 Quick Check
Tick an answer, then compare with the key.
1. Two different drugs are pushed through one line in an office. What sequence is usually reviewed?
☐ 96374 + 96374
☐ 96374 + 96375
☐ 96374 + 96376
2. Which gap most directly blocks telling a push from an infusion?
☐ Missing method or time
☐ Missing referring provider
☐ Missing patient address
3. When is a second initial code with modifier 59 best supported?
☐ After any denial
☐ When a payer asks
☐ Separate IV access site, medically necessary and documented
Key: 1 = b (subject to payer policy). 2 = a. 3 = c.
Reader poll: where does IV administration billing slow your team most?
☐ Initial-code sequencing
☐ Documentation gaps
☐ Modifiers and edits
☐ Payer-specific rules
CPT 96374 FAQs
Is CPT 96374 an IV push code?
Yes. It is the initial IV push code for non-chemotherapy drugs. Chemotherapy and other highly complex drugs use a separate push code, 96409. A push means a clinician is continuously present for the injection, or the infusion runs about 15 minutes or less.
What is the difference between 96374 and 96375?
96374 opens the administration episode. 96375 can’t stand alone: it adds a sequential push of a different drug after an initial service has been reported.
Can CPT 96374 be billed more than once on the same date?
Usually one initial code per encounter. Medicare’s NCCI manual allows a second initial code when separate IV access sites are medically necessary, with an NCCI-associated modifier. Some MAC guidance also mentions a separately identifiable service after the patient returns later that day. Other payers set their own rules.
Does CPT 96374 always receive separate reimbursement?
No. It can be bundled into a related service (imaging contrast, stress tests, procedure-related anesthesia), it isn’t available to Medicare practitioners for facility-setting services, and plan policy or medical necessity can limit payment.
Is the drug billed separately, and can I bill the IV start?
The drug is generally reported on its own supply line where payable, so 96374 covers only the administration. Under Medicare’s NCCI manual, peripheral IV placement (36000, 36410) isn’t reported separately.
Should a modifier be added to CPT 96374?
Not by default. Add one only when an edit applies and the chart shows a distinct service, such as a second initial service at a separate site. Modifier 25 belongs on a separately identifiable E/M, not on 96374.
Disclaimer: This article is general education, not legal, coding, billing, compliance, or clinical advice, and it creates no client relationship. Coding and reimbursement requirements vary by payer, contract, locality, and clinical circumstances, and they change over time. Verify current CPT guidance, payer policy, and applicable law, and consult your compliance officer, before submitting claims. Sources were reviewed as of September 18, 2026. Nothing here guarantees payment or specific results. CPT® is a registered trademark of the American Medical Association; code descriptions are paraphrased. Third-party names appear for reference only.
