Advncd care plan addl 30 min
CPT 99498 covers additional time spent beyond the first 30 minutes discussing advance care planning with patients about their future healthcare decisions, end-of-life preferences, and appointing healthcare proxies.
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
Document exact start and stop times for the additional 30-minute increment(s) to justify each unit of 99498
Impact: Critical for audit defense; lack of time documentation is the #1 reason for denials, potentially costing $68.90 per rejected unit
Bill 99498 only after first reporting 99497; this is an add-on code that cannot be billed independently
Impact: Prevents automatic denial; 100% claim rejection if billed without base code 99497
Count only face-to-face counseling time with patient/surrogate; preparation and documentation time do not count toward the threshold
Impact: Overcounting time can trigger recoupment during audits; only direct counseling minutes qualify for the $68.90 payment
Medicare removed frequency limitations in 2016; bill 99497/99498 as often as medically necessary with appropriate documentation
Impact: Allows multiple billing opportunities per year for patients with changing conditions, increasing revenue potential by $137.80+ per extended session
These codes can be billed on the same day as other E/M services without modifier 25 since they are not E/M codes
Impact: Captures additional $68.90 per 30-minute increment without risking bundling denials when billed with office visits
Report multiple units of 99498 for extended sessions: one unit for 46-75 minutes total, two units for 76-105 minutes, etc.
Impact: Each additional unit adds $68.90 to reimbursement; proper unit reporting can capture $137.80-$206.70 for extended discussions
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