CPT Code 99212: Established Patient Office Visit, 10-19 Minutes

CPT code 99212 reports an office or outpatient visit for an established patient involving straightforward medical decision-making. 

It sits at the lowest billable level of the established-patient E/M family (99211 requires no physician presence) and applies when clinical work stays genuinely minimal — a single self-limited problem, negligible data, and minimal risk. 

Providers select 99212 through either straightforward MDM (two of three elements) or 10-19 minutes of qualifying physician time.

Most practices under-bill 99212 rather than over-bill it. The instinct runs toward 99213 even when the encounter genuinely involves only one minor problem with no data review and no treatment risk. 

That pattern creates a different compliance problem — if every established visit codes at 99213 or above, the distribution itself signals potential upcoding during OIG provider-profiling analysis. A defensible coding profile includes 99212 where the work supports it.

What does CPT code 99212 cover?

The essential reference facts for 99212 billing.

Detail	CPT 99212
Description	Established patient office visit, 10-19 minutes
Category	Evaluation and Management (E/M)
Patient type	Established only
MDM level	Straightforward
Time	10-19 total physician/QHP minutes
Common modifiers	25, 95, 93
Medicare rate	~$56.55 non-facility / ~$29.77 facility (2026)
Commonly compared with	CPT 99213

The AMA describes a typical 99212 encounter as a visit for an established patient with a self-limited or minor problem. 

In practice, 99212 covers quick follow-ups where no prescription management, no diagnostic testing, and no clinical decision beyond reassurance or observation is needed.

Accurate coding at every level

MedHeave prevents E/M miscoding in both directions — catching upcoding risk and identifying visits coded below what the documentation supports.

When should you use CPT 99212?

99212 applies when the clinical work genuinely stays at the straightforward level — minimal problems, minimal data, minimal risk.

Use CPT 99212 when

• The patient is established (seen within the past three years)
• At least two of three MDM elements meet the straightforward level
• Or 10-19 qualifying physician minutes are spent on the date of service
• The visit addresses a self-limited or minor problem requiring no prescription management, no testing, and no meaningful diagnostic uncertainty

Consider an established patient returning for a follow-up on a resolving insect bite. 

No infection, no new medications, no diagnostic workup — the physician confirms resolution and provides reassurance. One self-limited problem, no data, minimal risk — straightforward MDM supports 99212.

When not to use it

• The patient is new — there is no new-patient equivalent at the straightforward level (99202 is the lowest new-patient code, requiring at least straightforward MDM or 15-29 minutes)
• A chronic illness is actively managed — even one stable chronic condition elevates to low problems (99213)
• Prescription management occurs — any Rx management raises risk above minimal
• Total qualifying time reaches 20+ minutes — use 99213

How is CPT 99212 selected?

Two independent pathways support 99212. A provider does not need both.

MDM pathway

At least two of these three elements must meet the straightforward level per the AMA MDM grid.

MDM element	Straightforward threshold for 99212
Problems addressed	1 self-limited or minor problem
Data reviewed	Minimal or none
Risk	Minimal risk of morbidity from testing or treatment

Straightforward is the floor — if any element rises above minimal (a stable chronic condition, any diagnostic test ordered, or any prescription managed), the overall MDM likely reaches low and 99213 becomes the correct code.

Time pathway

If 10-19 total physician/QHP minutes are spent on the date of service, 99212 is independently supported. 

Qualifying time includes chart review, examination, counseling, ordering, coordination, and documentation. Time assigned to separately billed procedures does not count.

What documentation supports CPT 99212?

For 99212, the documentation requirement is proportionally light — but the note still needs to show a medically necessary encounter occurred.

The note should include

• The problem addressed (even a minor problem needs identification)
• Assessment and plan (even if the plan is observation or reassurance)
• Medical necessity for the visit

When billing by time, record actual total minutes. If MDM supports 99212 independently, no time documentation is required.

The real documentation risk with 99212 is not the note itself — it is whether the encounter needed a physician at all. If no clinical decision-making occurred, 99211 (which does not require physician/QHP presence) may be the appropriate code. 

Billing 99212 for a nurse-only vitals check or medication refill handled entirely by clinical staff without physician involvement is a misassignment.

How much does CPT 99212 reimburse?

Payment is the lowest in the billable established-patient E/M family.

Payment type	2026 rate
Medicare non-facility (national baseline)	~$56.55
Medicare facility (national baseline)	~$29.77
Commercial payers (median observed)	~$55-$60
Medicaid	Varies by state

Medicare rates from CMS 2026 PFS national baselines (0.70 work RVU).

The $27 gap between non-facility and facility rates follows the same overhead-allocation pattern as higher E/M codes. Geographic GPCI adjustments can shift these amounts by ±15% depending on locality.

Which modifiers apply to CPT 99212?

Only modifiers relevant to straightforward established-patient encounters.

Modifier	When it applies
25	Significant, separately identifiable E/M same day as a procedure — rare at the 99212 level since straightforward MDM is minimal
95	Synchronous audio-video telehealth
93	Audio-only telehealth (qualifying services through 12/31/2027)

Modifier 25 with 99212 is inherently unusual. A straightforward-MDM encounter paired with a same-day procedure raises the question of whether the E/M work is genuinely separate — OIG’s provider-profiling analysis flags patterns of frequent modifier-25 usage at low E/M levels as a potential compliance concern.

CPT 99212 vs. 99213 — which one fits?

The 99212/99213 boundary separates straightforward from low MDM — a distinction that determines whether chronic disease management belongs in the code.

Feature	CPT 99212	CPT 99213
Patient type	Established	Established
MDM level	Straightforward	Low
Time	10-19 minutes	20-29 minutes
Typical use	Self-limited problem, no Rx, no testing	1 stable chronic condition, uncomplicated acute, minor Rx
Medicare rate (2026)	~$56.55	~$95.19
Work RVU	0.70	1.30

Choose 99212 when the encounter involves only a self-limited/minor problem with minimal data and minimal risk — no chronic disease management and no prescription decisions.

Choose 99213 when a chronic condition is managed, an acute problem requires evaluation, or any prescription management occurs.

The practical dividing line — if the physician writes, continues, or adjusts a prescription, the visit has moved past straightforward risk and into low or moderate territory. Straightforward MDM implies the encounter generated no real treatment risk and no meaningful diagnostic uncertainty.

What billing errors should you avoid with CPT 99212?

Four errors account for the most common 99212 compliance issues.

1. Automatically coding every short visit as 99213 

When the encounter genuinely involves only a self-limited problem with no testing and no prescription management, 99212 is the correct code. Uniform 99213 coding across all established visits creates a distribution anomaly that OIG’s provider-profiling analysis flags.

2. Billing 99212 for a nurse-only encounter 

99212 requires physician or qualified healthcare professional involvement. A visit handled entirely by clinical staff without physician presence or direct supervision should be reported under 99211.

3. Adding modifier 25 for trivial same-day E/M 

At the straightforward MDM level, the E/M work is minimal by definition. Pairing 99212-25 with a same-day procedure raises the question of whether any separately identifiable clinical work actually existed above the procedure’s inherent evaluation.

4. Billing 99212 when a chronic condition was managed 

Even one stable chronic illness actively managed during the encounter raises problems to low — supporting 99213, not 99212. Straightforward MDM implies no chronic disease management occurred.

Frequently asked questions about CPT 99212

Here are some commonly asked questions about CPT code 99212: