Off/op est may x req phy/qhp
CPT 99211 covers a brief office visit for an established patient that typically does not require the presence of a physician or qualified healthcare professional. Common examples include simple blood pressure checks, wound dressing changes, or medication pickup visits supervised by clinical staff.
This calculator gives a typical-case estimate using standard Medicare modifier rules. Actual payment depends on payer policies, documentation, code-specific CMS status indicators, and locality. Verify before billing.
RVU breakdown
Conversion factor: 32.3465 · Source: CMS MPFS RVU25A · Confidence: High
NCCI bundling edits
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Billing tips
Verify physician/QHP supervision is documented even though presence is not required - incident-to billing requires the supervising physician to be immediately available in the office suite
Impact: Failure to meet incident-to requirements can result in 100% denial or downcoding to non-covered service
Do not bill 99211 for services included in global surgical periods - post-op checks within 10 or 90 days are bundled
Impact: Saves approximately $22.64 per inappropriate claim and avoids audit flags for unbundling
Document medical necessity clearly - simple administrative tasks like appointment scheduling or form completion are not billable as 99211
Impact: Reduces denial rate by 30-50% and protects against medical necessity denials averaging $22.64 per claim
Consider whether service meets minimal level of E&M - if only vital signs taken with no assessment, may not qualify for any E&M code
Impact: Prevents upcoding allegations and potential False Claims Act exposure
Bill non-facility rate ($22.64) for office settings vs facility rate ($8.41) for hospital outpatient departments - verify place of service code accuracy
Impact: Ensures correct reimbursement difference of $14.23 per visit based on setting
Track time spent only if counseling/coordination of care dominates the encounter (rare for 99211) - otherwise use presenting problem/complexity
Impact: Time-based coding typically not applicable for 99211; misuse may trigger medical review
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