Office Procedures

For your next procedure visit: start with selection, timing, and the record below. For planning a service: jump to the team workflow, costs, and the dated policy proposal.

Start with the patient and setting

An office procedure creates work before and after the intervention: selecting the patient, preparing the room, explaining the choice, documenting what happened, and following the result. Plan that episode before deciding how to fit it into the schedule.

Before opening the tray, establish the indication, alternatives, patient preference, urgency, and any factors that change risk. Then ask whether your training, staffing, equipment, and ability to manage complications fit this patient and procedure. Referral is appropriate when those needs exceed the office's capabilities.

Use the procedure's current guidance and institutional standards for indications, contraindications, consent, and technique. Include a review of medicines and relevant interactions in preparation.

Choose today or a dedicated visit

Same-day care can spare the patient another trip and reduce delays. A dedicated appointment can provide the preparation, time, assistance, analgesia, or equipment needed for safe care.

Procedure duration varies with the patient, technique, clinician experience, and assistance. Measure your own room and staff time. A five-minute injection can require substantially more total visit capacity after preparation, consent, and aftercare.

CDC guidance on avoiding unnecessary contraceptive-access barriers; CDC intrauterine contraception practice recommendations.

Document and follow through

A procedure note should let another clinician understand what was done and how to care for the patient afterward. Use the actual procedure's documentation requirements. A practical starting checklist is indication and relevant findings, consent and alternatives, identity/site checks, technique and site, drugs or devices used, findings or specimen handling, complications, aftercare, and follow-up.

Record quantities and units accurately. “Steroid injected” is not enough to reconcile a drug claim. For a biopsy, specimen identity and destination matter. For a device, use the required device identifiers and procedure details. Keep any separately billed problem assessment recognizable in the record.

Result completion and accepted handoffs; ONC SAFER test-result guide.

Separate the procedure and E/M

Evaluation and management (E/M) is the clinical work of assessing a problem and making a management plan. The ordinary assessment needed to perform a minor procedure is included in its payment. Talking with the patient, checking the site, and obtaining consent do not automatically support an additional office E/M.

When you perform a significant, separately identifiable E/M beyond the procedure's usual work, it may be separately reportable with modifier 25. A different diagnosis is not mandatory, but the distinct work must be evident. An additional diagnosis on the claim is not proof that the work occurred.

Time and decision-making are different routes

A separate office E/M can be selected by MDM or qualifying same-day time from a physician or other qualified health care professional (QHP). Exclude separately billed procedure time when using time. If the separate E/M meets moderate MDM, it does not also need 30 minutes to support 99214. For a time-selected service, less qualifying E/M time may support a lower code. For an MDM-selected service, the complexity of the separate work determines the level.

The same applies on a prior day: discussing a procedure does not automatically establish a 99214. Code the service actually performed. Separating visits does not create a right to bill an otherwise unsupported E/M.

Learn MDM with worked examples; CMS E/M guidance; CMS global-surgery guidance.

Understand the global period

A global surgical package includes specified care around a procedure in one payment. Its global period determines the relevant time window. Routine related postoperative care may therefore be clinically necessary without being a separately payable office visit.

Example: simple incision and drainage, 10060, has a ten-day global period in the cited CMS file. A routine related wound check in that period is included. An unrelated new problem is a different question and may support a separate service with the appropriate modifier and documentation.

Modifier 24 addresses an unrelated postoperative E/M. Modifier 57 addresses the initial decision for major surgery in the relevant preoperative window. Neither is a general substitute for modifier 25. When a return procedure or complication is involved, check its specific global-package rules rather than assuming every return is included or every return is separate.

CMS global-surgery booklet; CMS indicator definitions.

Tests, vaccines, drugs, and devices

Diagnostic tests are services with their own requirements

An electrocardiogram (ECG), spirometry, and vascular testing require a clinical indication and the appropriate performance and interpretation. Staff may perform authorized technical work; professional interpretation, supervision, and reporting follow the service's rules.

A diagnostic-test code without a surgical global period can still have same-day edits or documentation requirements. Check the actual code pair and modifier requirements.

Vascular-study coverage example; MAC clarification of simple ABI versus 93922. Local coverage applies in the stated jurisdiction.

Vaccines: identify the benefit before the claim

Vaccination may involve payment for the vaccine product and administration. Medicare Part B and Part D use different pathways. Influenza and pneumococcal vaccines are examples of Part B services; shingles and RSV vaccines are generally Part D. Your office needs a workable billing route for the particular product and plan.

For Medicare, G0008, G0009, and G0010 identify administration of influenza, pneumococcal, and hepatitis B vaccines respectively, subject to benefit rules. Do not assume the general administration code 90471 describes every Medicare vaccination claim.

A vaccine-only encounter does not also support 99211 under Medicare NCCI. A significant, separately identifiable problem E/M may be reportable with modifier 25. See the G2211 preventive-service exception for qualifying combinations.

Medicare Part D vaccine coverage; 2026 NCCI manual, Chapter XI; G2211 FAQ.

Drugs, devices, and routine supplies

Routine supplies integral to a procedure are generally included in its payment. A separately payable drug or device requires the right product code, units, documentation, and coverage. A code's existence alone does not establish separate payment.

For example, J3301 describes triamcinolone acetonide per 10 mg. If the documented administered dose were 40 mg, the drug quantity would correspond to four units—not forty. That is a units example, not a recommended dose. Select the actual product and apply the current billing rules.

For applicable separately payable Part B drugs from single-dose containers, check discarded-drug documentation and the JW or JZ requirements. JW identifies eligible discarded amounts; JZ indicates no discarded amount when required.

CMS discarded-drug resources; CMS claims-manual requirements.

Build and test a service

Start with a service your patients need and your team can deliver well. Document the indication and exclusion criteria, who performs each step, equipment and medication needs, specimen/result pathway, aftercare, urgent-contact process, coding, and cost assumptions. These are practice-design choices to make explicit.

Pilot the workflow and review actual procedure duration, total room time, cancellations, patient burden, complications, incomplete follow-up, denials, and collections after costs. A service that looks attractive in an RVU table may be a poor fit for the local workflow; a modestly paid service may meaningfully improve access.

Read RVUs and compare costs

A work relative value unit (RVU) describes relative professional work. Practice expense reflects resources such as staff, space, equipment, and supplies. The malpractice component is separate. Total RVUs combine all three; the practice-expense component is not a direct statement of the cost of a tray or machine in your office.

The Medicare Physician Fee Schedule applies separate geographic adjustments to the components and then a conversion factor, with other applicable adjustments. A payer's allowed amount, actual collection, and an employee's production credit can therefore be different numbers.

If a qualifying 99214 and 20610 are separately reportable, their unadjusted RVU sums are 2.69 work and 6.12 total. That arithmetic is a reference, not a guarantee of collection or margin. Drugs, payer edits, costs, and compensation terms remain separate questions.

CMS RVU26B; CMS payment calculation overview.

Evaluate the 2027 proposal

Using the earlier 99214/20610 example purely to illustrate the proposed reduction, and assuming no geographic or other changes, 4.06 + half of 2.06 equals 5.09 total RVU-equivalent units. This isolates one proposal; it is not a forecast of a 2027 allowed amount.

Check the actual global indicator. A service called a “procedure” in ordinary language is not necessarily a 000/010/090 service. IUD insertion 58300, for example, has an XXX indicator in the cited 2026 file. Also distinguish the existing multiple-procedure payment rules from this proposed E/M policy.

CMS CY 2027 proposed-rule fact sheet; 2026 code indicators.

Procedure reference

Use this table after choosing the appropriate clinical service. These are selected first/base codes, not a complete coding guide. Technique, site, number of lesions, additional services, units, and payer rules can change the code.

Data source: CMS RVU26B, national non-facility non-QP file, updated May 1, 2026. QP refers to qualifying alternative-payment-model participant status; the corresponding conversion factor can differ. Current payment and coverage guidance should be checked before billing.