Some of the most useful care in a medical office happens without a physician in the room. A nurse rechecks a blood pressure after a medication change. A medical assistant looks at a healing wound and changes the dressing. That’s real clinical work, and CPT code 99211 exists to capture it.

Here’s the short version. CPT 99211 is the lowest-level established patient office visit code. It carries no time range and no medical decision-making level, because clinical staff perform the visit under supervision. It pays modestly, it’s easy to misuse, and payers watch billing patterns for it closely. This guide covers when it fits, when it doesn’t, how supervision works after the 2026 rule change, and how to keep your claims clean.

CPT 99211 at a Glance

Element	What to know
Descriptor	Office or other outpatient visit for an established patient that may not require a physician or other qualified health care professional
Patient type	Established patients only
Who performs it	Clinical staff (RN, LPN, sometimes MA, depending on state scope) under supervision
How the level is chosen	No time or MDM. The note must show an evaluation and a management action
2026 Medicare national average (office)	About $24
Most common conflicts	Injections, vaccines, blood draws, visits inside a global period

What Is CPT Code 99211?

The official definition

CPT describes 99211 as an office or outpatient visit for evaluating and managing an established patient that may not require the presence of a physician or other qualified health care professional. The important words are evaluation and management. The encounter has to be face to face and include both an evaluation, meaning a clinically relevant exchange of information, and management, meaning care that influences things like decisions or patient education.

Why everyone calls it the “nurse visit” code

Because that’s how it’s used. The physician or qualified provider has already set the plan. The patient comes back, a nurse checks how it’s going, documents it, and acts on what they find. The physician doesn’t need to be in the exam room, though supervision rules still apply (more on that below).

How the wording has changed

If you learned this code years ago, some of what you remember is outdated:

• Before 2021: the descriptor referred to about five minutes and minimal presenting problems.
• 2021: the time component was removed.
• 2022: the level-of-presenting-problem language was removed.

Practical takeaway: any training material that still mentions “five minutes” is stale. Time isn’t a factor in choosing this code.

What counts as an “established” patient?

An established patient has received professional services from the physician, or another physician of the same specialty in the same group, within the past three years. Someone new to the practice can’t be billed 99211, even for a very simple visit.

Who Can Bill CPT 99211, and Under What Supervision?

Most 99211 claims run through Medicare’s incident-to framework. For a claim to hold up, these need to be true:

• The patient is established.
• A physician initiated the course of treatment that the nurse visit belongs to, and the plan is documented.
• A supervising physician or practitioner is available under direct supervision.
• The note identifies the staff member who did the service and the supervising physician, along with their credentials.
• The service is within the staff member’s scope of practice under your state’s rules. Medical assistant scope varies, so check with your state board.

What changed in 2026: virtual direct supervision

This one matters for practices where physicians split time across locations. CMS finalized a permanent policy, letting physicians meet the presence and “immediately available” requirement of direct supervision through real-time audio and video (audio-only doesn’t count), except for services with a 010 or 090 global surgery indicator. Lower-risk services like 99211 remain eligible for virtual supervision.

If you use it, say so in the note. Record who supervised and whether they were on-site or connected by live video.

When 99211 Is the Right Call

Most 99211 errors happen before anyone opens the billing system, at the moment someone decides the visit qualifies. This table covers the situations that come up most.

Scenario	Usually billable?	Why
Physician-ordered blood pressure recheck with medication review and documented advice	Yes	There’s an evaluation and a management action
Blood pressure reading only, nothing done with it	No	No management, just a measurement
Return-to-work certificate with exam and advice, where the payer allows staff to do it	Sometimes	Noridian lists it as an example when allowed by other than the physician
Wound check and dressing change, outside any global period	Depends	Needs a documented assessment and plan of care
Suture removal after your own procedure, inside the global period	No	Follow-up care is already included in the global payment
Injection only	No	The administration code covers the work
Blood draw only	No	Venipuncture is its own code
Refill request with no in-person reassessment	No	Noridian says routine in-person prescription renewals don’t qualify unless the condition needs reevaluation
Phone call to give lab results	No	The encounter must be face to face

The one-question test

Before billing, ask: Did clinical staff perform a documented evaluation and a management action, face to face, for an established patient, with supervision in place? If any part of that is a “no,” don’t bill 99211.

99211 and Injections: Where Most Denials Come From

This is the combination that trips up the most practices, so it deserves a straight answer.

Don’t bill 99211 on the same day as an injection administration code like 96372. A 99211 nurse visit never qualifies as separately billable alongside 96372, with or without modifier 25, because 99211 doesn’t meet CPT’s threshold of “significant” for a separately identifiable E/M. There’s also a logic problem. 99211 describes a visit where the physician isn’t present, while 96372 requires direct physician supervision.

So what about modifier 25?

Modifier 25 belongs on a higher-level E/M service. If the physician independently evaluates a new problem and that evaluation supports something like 99213 or 99214, that E/M can be billed with modifier 25 alongside the injection. It doesn’t rescue a nurse-level 99211. You may run into online advice that suggests otherwise, but a 99211-25 next to an injection is exactly the kind of claim payers deny.

The same caution generally applies to vaccine administration. Under NCCI policy, 99211 isn’t separately billed with immunization administration codes. When a bundling denial comes back, it usually shows up as CARC 97, meaning the payment is included in another service.

What a Good 99211 Note Looks Like

Payers aren’t looking for a task log. They want to see that someone thought about the patient. Every note should include:

• The reason for the visit, ideally tied to an order or plan (“BP recheck per Dr. Rahman’s order after dose change”)
• What was assessed: the reading, the wound’s appearance, the patient’s reported symptoms
• The management action: medication continued, provider notified, patient instructed on when to return
• Who did it: name and credentials of the staff member
• Who supervised, and whether supervision was in person or virtual
• Date of service
• The link to the plan of care the physician established

Here’s a note that holds up: “Established patient, hypertension, returns per order for BP recheck two weeks after lisinopril increase. BP 132/84. Patient reports no dizziness. Reviewed with Dr. Rahman (on-site), continue current dose. Patient instructed to call for readings above 150/95. RN, J. Ali.”

And here’s one that won’t: “BP checked. Pt left.”

99211 vs. 99212: Choosing the Right Code

The dividing line is who performed the service.

	99211	99212
Performed by	Clinical staff under supervision	Physician or qualified health care professional
Decision-making	None required	Straightforward MDM (or time-based)
Typical example	Nurse BP recheck, wound check	Provider evaluates a minor problem
2026 Medicare national average (office)	about $24.38	about $59.45

Mistakes run both directions. If a physician or provider personally evaluated the patient, coding 99211 leaves money behind. If a nurse only completed a task, coding higher creates audit exposure.

CPT 99211 Reimbursement in 2026

For 2026, the estimated national average Medicare payment for 99211 is $24.38 in an office setting and $7.68 in a facility setting, based on 0.73 and 0.23 total RVUs.

Setting	Total RVUs	Estimated national average
Non-facility (office)	0.73	~$24.38
Facility	0.23	~$7.68

These are national averages before geographic adjustment. Your locality will differ, so check the CMS Physician Fee Schedule lookup for your exact number.

Is a $24 code worth the effort?

Only if the visits are real. Say a practice provides 10 qualifying nurse visits a week and bills none of them. At the Medicare office rate, that’s roughly $12,000 a year in unbilled, legitimate revenue. But that math only works when every visit meets the criteria above. Volume for its own sake is what draws audits.

A note for Texas practices

Medicare Part B claims in Texas are processed by Novitas Solutions, so its guidance is your first stop for incident-to questions. Texas Medicaid, the managed care plans, and commercial payers each have their own rules on nurse visits, modifier 25, and supervision, so confirm them in each payer’s current manual or bulletin rather than assuming Medicare’s rules carry over.

What’s coming in 2027

CMS’s proposed 2027 fee schedule would lower the non-qualifying conversion factor to $32.84, down $0.56 (about 1.68%) from the current $33.40. Comments closed September 14, 2026, so the final rule is still ahead. If RVUs for 99211 stay put, that works out to about 40 cents less per visit, a small number that adds up in a volume-driven practice. Practice expense changes could shift things further, so watch the final rule.

Common 99211 Denials and How to Fix Them

Denial trigger	Fix
Billed with an injection or vaccine administration code	Drop the 99211 and bill the administration code (and drug). If a provider did a real, separate E/M, code that E/M with modifier 25
Note shows a task, not an evaluation	Build templates that prompt for assessment and management action
Patient wasn’t established	Use the appropriate new patient code
Incident-to requirements not documented	Record the supervising provider, the supervision mode, and the plan of care
Visit falls inside a global period	Don’t bill it. It’s already included
Payer-specific modifier or policy edit	Check the payer’s current bulletin before resubmitting

Keeping 99211 Audit-Ready

• Review 99211 volume by staff member and by supervising provider on a regular schedule.
• Watch your ratio of 99211 to other established patient visits. Sudden spikes stand out.
• Keep a supervision record, especially if virtual supervision is part of your workflow.
• Train front-line staff on the difference between a visit and a task.
• Re-check payer policies at least once a year. They change more often than most teams look.

Conclusion

CPT 99211 is small, but it sits where clinical care, documentation, and compliance meet. Billed properly, it captures real work your staff already does. Billed carelessly, it ends up in a denial queue or an audit letter.

If you’re not sure whether your practice is capturing nurse visits correctly, or over-billing them, the team at Medical Billing Services Texas can review your claims, documentation templates, and payer edits. Our collections-based pricing (2.99%) means we’re paid when you are.

This article is for educational purposes and isn’t legal or coding advice. Payer policies differ, so verify requirements with the specific payer before billing.

Frequently Asked Questions 

Is CPT 99211 still valid in 2026?

Yes. It’s an active code, and Medicare still publishes a 2026 payment rate for it.

Can a medical assistant bill 99211?

It depends on your state’s scope of practice and the payer’s rules. The claim goes out under the supervising provider through incident-to, so the supervision and documentation requirements still apply.

Can 99211 be billed for a phone call?

No. The encounter must be face to face, so telephone calls don’t qualify.

Can 99211 be billed for a new patient?

No. Established patients only.

Does the patient pay a copay?

Cost-sharing generally works like any other office visit, but what the patient owes depends on their plan.

How often can 99211 be billed?

There’s no universal cap, but payers can apply their own limits, and unusual volume invites review. Medical necessity has to be documented every time.