E&M Coding for Orthopaedic Practices - 2026 Guide to Stop Downcoding

The most reliable way to stop downcoding in orthopaedic E&M coding in 2026 is to document the medical decision making (MDM) that actually drives the visit level. The outpatient office E&M codes (99202 to 99215) are now selected based on either MDM or total time, not the old history-and-exam bullet counts. For orthopaedic surgeons, that means clearly recording the number and complexity of problems addressed, the data reviewed (imaging, prior records, labs), and the risk of the management option chosen, including the surgical decision. When the note tells that story, the higher-level visit is supported and defensible; when it does not, coders default down to protect the practice, and revenue quietly leaks on every encounter.

This guide explains how orthopaedic groups with five or more surgeons can align documentation with the MDM-based E&M rules, fix the specific habits that cause downcoding, and capture the visit levels their work already justifies.

What Changed: E&M Is Now About MDM or Time

Since the AMA’s overhaul of the office and outpatient E&M guidelines, the level of service for codes 99202 to 99215 is determined by either the level of medical decision making or the total time spent on the date of the encounter, and the old requirement to count history and exam bullets no longer drives code selection. The MDM table has three elements: the number and complexity of problems addressed at the encounter, the amount and complexity of data reviewed and analyzed, and the risk of complications or morbidity from patient management. Two of the three elements must meet or exceed a given level to support that level of service.

For orthopaedics, this shift is an opportunity. Orthopaedic encounters are frequently rich in exactly the elements MDM rewards: multiple or worsening musculoskeletal problems, review and independent interpretation of imaging, and management decisions that carry real risk, including the decision for surgery. The problem is that surgeons often under-document these elements because the clinical reasoning lives in their head rather than on the page.

Why Orthopaedic Practices Lose Money to Downcoding

Downcoding happens when the level billed is lower than the level the work actually supported. It is the quieter cousin of denials, because nothing gets rejected, the practice simply collects less than it earned. In orthopaedics, three patterns drive most of it.

The first is thin MDM documentation. A note that lists “knee pain” without capturing the chronicity, the failed conservative care, the imaging reviewed, or the surgical risk discussion gives a coder no basis to support a higher level, so they code conservatively. The second is invisible data review. Orthopaedic surgeons routinely interpret X-rays and MRIs and review outside records, but if that independent interpretation and the source of the data are not documented, the data element of MDM is undercounted. The third is unrecorded time. When a complex visit runs long because of counseling and coordination of care, total time can justify the level, but only if the time and its activities are actually documented.

A Documentation Framework That Supports the Right Level

The fix is a repeatable note structure that surfaces each MDM element. For the problems addressed, document each diagnosis, its status (new, stable, worsening, or with exacerbation), and whether it poses a threat to life or bodily function. For data, name the specific imaging and records reviewed, note any independent interpretation performed, and document any discussion of management with an external physician or other qualified health professional. For risk, record the management options considered and chosen, including conservative care, injections, prescription drug management, and the decision regarding surgery (including whether it is minor or major surgery and any patient or procedure risk factors), along with the risk discussion and shared decision making.

When time is the better path, document total time on the date of the encounter and summarize the activities that consumed it, such as reviewing imaging, counseling the patient, and coordinating care. The note does not need to be longer; it needs to be more deliberate about capturing reasoning that is already happening.

Worked Example: A New Patient With a Knee Complaint

Consider a new patient referred for a six-month history of right knee pain that has failed home exercise and over-the-counter management. The surgeon reviews outside X-rays, performs an independent interpretation of an MRI showing a meniscal tear, addresses an additional finding of early osteoarthritis, discusses conservative versus surgical options, and orders an injection while scheduling a surgical consultation.

Documented well, this encounter shows multiple problems (one acute on chronic, one chronic), independent interpretation of imaging plus review of outside records, and risk that includes prescription or procedural management and a surgical decision. That profile supports a higher-level new-patient visit. Documented thinly, as “knee pain, MRI shows tear, will inject and discuss surgery,” the same clinical work invites a coder to downcode it. The work was identical; only the documentation changed the revenue.

Build It Into the Workflow, Not the Memory

Relying on individual surgeons to remember MDM rules mid-clinic is fragile, and it gets worse with coder turnover, when the staff who used to catch undercoded notes are no longer there. Leading orthopaedic groups instead build the framework into templates and into a coding step that checks the note before submission. This is the role Maia’s E&M AutoCoder is designed to play: it reviews the documentation inside the EHR, recommends and populates the supported codes and modifiers with clinical justification, and flags downcoding and preventable denials before submission. Maia reports E&M efficiency gains in the 25 to 35 percent range, and its module helps generate compliant E&M and operative templates so the right elements are captured at the point of care. Orthopaedic groups such as OrthoIndy, OrthoIllinois, Midwest Orthopaedics at Rush, the Bone and Joint Institute of Tennessee, and Health Plus Management are representative of the multi-surgeon practices this is built for.

How This Connects to Surgical Coding and Benchmarks

E&M is only one part of the revenue picture, but it is a high-frequency one, so small per-visit gains compound quickly across a busy clinic. Practices should monitor their E&M level distribution against peers; an orthopaedic group whose new and established patient visits skew heavily toward the lowest levels relative to MGMA benchmarks is very likely leaving money on the table through downcoding rather than genuinely seeing simpler patients. Pairing E&M documentation discipline with strong surgical and modifier coding closes the most common revenue leaks at once.

Frequently Asked Questions

How are orthopaedic office E&M levels selected in 2026?

Office and outpatient E&M codes 99202 to 99215 are selected based on either the level of medical decision making or the total time on the date of the encounter. History and exam are still performed and documented as clinically appropriate, but they no longer drive the code level; MDM or time does.

What is the most common cause of E&M downcoding in orthopaedics?

Thin documentation of medical decision making is the most common cause. When the note fails to capture the number and complexity of problems, the imaging and records actually reviewed and independently interpreted, and the risk of the chosen management (including the surgical decision), coders code conservatively and the practice collects less than the work justified.

How should surgeons document independent interpretation of imaging?

Name the specific study, state that an independent interpretation was performed, and summarize the findings relevant to the clinical decision, rather than simply referencing that imaging exists. This supports the data element of MDM, provided the interpretation is not separately reported (billed) for that encounter. If the practice bills a professional component for the read, it cannot also be counted as independent interpretation in MDM.

Can total time be used instead of MDM for a complex visit?

Yes. When a visit is dominated by counseling and coordination of care, total time on the date of the encounter can be used to select the level, but only if the total time and the activities that made up that time are documented in the note.

Does an AI coding tool replace our coders?

No. An E&M AutoCoder works alongside coders as a first pass that surfaces the supported level, flags downcoding and missing documentation, and speeds review, while coders retain oversight. The goal is to reduce revenue leakage and administrative burden without reducing headcount.

The Bottom Line

Orthopaedic surgeons usually do the work that supports a higher E&M level; they just do not always document it. Aligning notes with the MDM-based rules, capturing data review and risk explicitly, and building those habits into templates and a pre-submission check is how practices stop downcoding and recover revenue they have already earned.

See how Maia’s AutoCoder handles this automatically for orthopaedic practices. Book a demo at usemaia.com.

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