Can you bill 99214 and 90833 together? Yes, and here is what each code has to prove

By Selam Koch, PMHNP-BC, founder of OneStep Scribe and practicing psychiatric nurse practitioner. Published July 2026.

Yes. You can bill 99214 and 90833 on the same visit, performed by the same clinician, on the same claim. It is not double dipping and it is not a gray area. CPT created 90833 specifically as an add-on to an E/M service, and 99214 plus 90833 is one of the most common code pairings in outpatient psychiatry. It is also one of the most scrutinized. Payers do not question whether the combination is legitimate. They question, claim by claim, whether two distinct services actually happened. This guide covers the billing rules that make the pair defensible. If you want to see what the finished documentation looks like, read the annotated 90833 note example, which walks through a complete note line by line.

What each code has to stand on

99214 is an established patient E/M visit, and on a combined visit its level must be justified by moderate medical decision making. This is the rule most prescribers miss: when you bill an E/M with a psychotherapy add-on, CPT prohibits selecting the E/M level by time, because the same minutes cannot count toward two services. MDM is the only path to 99214 on these visits. If your decision making is low complexity, the visit is a 99213 no matter how long it ran.

90833 is the add-on for 16 to 37 minutes of psychotherapy provided on the same day, by the same clinician, as the E/M. It is never billed alone. A claim carrying 90833 without a same-day E/M from the same clinician is typically rejected at the clearinghouse or denied by the payer. The standalone version of the same time range is 90832, covered in the FAQ below.

What moderate MDM looks like in psychiatry

Under the 2021 E/M guidelines, MDM has three elements: the number and complexity of problems addressed, the amount and complexity of data reviewed, and the risk of the management chosen. You need two of the three at the moderate level or higher.

In practice, most prescriber follow-ups reach moderate through the problems column plus the risk column. One caution on continuation: refilling a medication without comment is not documented management. Write the decision, even briefly, such as why this dose is being continued and what you are watching for.

The four things your note must show

1. Explicit psychotherapy minutes, 16 or more, stated as separate from E/M time. One sentence does it: "18 minutes of psychotherapy provided, separate from E/M time." Without that line, the add-on has no time basis at all.
2. An E/M that stands on MDM, with no time statement doing the work. Never let a time statement carry the E/M level. If your payer requires total or start and stop times, document them, but state the psychotherapy minutes separately and make clear the E/M level rests on MDM. If a reviewer sees the E/M level leaning on minutes while 90833 sits on the same claim, both codes are in trouble.
3. Psychotherapy content that is actually psychotherapy. A named modality, the interventions you used, and the patient's response. Side-effect review, dose rationale, and lab discussion are E/M work, and a reviewer will reclassify a therapy paragraph that reads like med education.
4. Modifier 25 on the E/M where the payer expects it. Most payers want it to signal a significant, separately identifiable E/M service. Some do not require it. This is payer-dependent, so verify with each plan you bill or with the platform that processes your claims.

Why this combination gets reviewed

Three patterns drive the scrutiny. The first is structural: the payer's core worry is that one block of clinical time is being billed twice, once as E/M and once as psychotherapy. That is exactly why time-based E/M selection is prohibited on these visits and why the separate minute statement matters so much.

The second is frequency. When 90833 appears on every claim for every patient, the data alone raises the question of whether 16 real minutes of psychotherapy happened at each one. No individual claim has to be wrong for the pattern to trigger a records request.

The third is cloned documentation. Identical psychotherapy paragraphs across dates of service, or across patients, tell a reviewer the content came from a template rather than a session. Some billing platforms now block claims outright when documented psychotherapy time falls below 16 minutes, which catches the threshold error but does nothing about cloned or miscategorized content. That part is on the note.

Denial reasons specific to this pair

• 90833 bundled into the E/M. Usually a missing modifier 25 where the payer requires it. The add-on pays nothing and the remittance reads as "included in another service."
• 99214 downcoded to 99213. The note leaned on a time statement that cannot be used, and the documented MDM only supports low complexity. The add-on may survive while the E/M shrinks.
• Add-on denied for missing time. The note gives a global visit duration but never states psychotherapy minutes on their own. The reviewer cannot confirm the 16-minute threshold, so the add-on is denied.
• Add-on denied on content review. The psychotherapy paragraph describes medication counseling or treatment planning, and the reviewer reclassifies it as E/M work already paid under 99214.
• Claim rejected outright. 90833 submitted without a same-day E/M from the same clinician. If no E/M was performed, the correct code was 90832.
• Wrong code family. 90832 billed alongside an E/M instead of 90833. Many payers auto-deny the pairing because the standalone code and an E/M are not meant to appear together from one clinician on one day.
• Recoupment after a records request. Claims initially paid, then clawed back when the chart shows identical therapy language across visits. This is the expensive version, because it arrives in batches.

Frequently asked questions

Can I bill 99213 with 90833?

Yes. The same rules apply: MDM-based E/M selection, 16 or more separately stated psychotherapy minutes, real therapy content, and modifier 25 where required. The only difference is that 99213 needs low MDM rather than moderate, for example one stable chronic illness plus documented medication continuation.

What is the difference between 90832 and 90833?

Both cover 16 to 37 minutes of psychotherapy. 90832 is the standalone code, used when psychotherapy is the whole service and no E/M is billed. 90833 is the add-on, used when the same clinician also performs an E/M on the same day. Prescribers doing combined med management and therapy visits almost always want 90833.

Does 90833 pay separately from the E/M?

Yes. The add-on reimburses in addition to the E/M, which is the whole point of documenting it properly. Amounts vary by payer, plan, and region, so check your own fee schedules rather than relying on figures from the internet.

Can I bill this combination at every visit?

Only when 16 or more minutes of actual psychotherapy happened and the note proves it. Some patients genuinely need therapy at every follow-up. But a 100 percent rate across your whole panel is an audit flag, so let the clinical reality set the code, not the reverse.

Does this work for telehealth visits?

Widely, yes. Most payers reimburse the combination for telehealth, but coverage and claim requirements are payer-dependent and still shifting. The documentation standard does not change: separate psychotherapy minutes, MDM-based E/M, real therapy content.

Quick reference: standalone vs add-on psychotherapy codes

This article is educational and reflects one clinician's understanding of coding rules at the time of writing. It is not legal, billing, or payer-specific advice, and it does not guarantee reimbursement or audit outcomes. Coding rules and payer policies change; always verify current requirements with your payers, coding resources, and compliance advisors. CPT is a registered trademark of the American Medical Association.