Follow the money through 17 handoffs. Then watch AI reroute it.

The visualization below maps healthcare's 17 activities by two dimensions. Bar width shows each activity's share of total revenue. Care delivery takes 35 cents of every dollar, while payment posting takes one cent. Bar height shows operating margin. Claims adjudication runs at 18%, while hospital care delivery runs at 6%.

The product of width and height is the profit pool: the actual dollars captured. Care delivery generates the most total profit ($94.5B) despite thin margins because it handles the most revenue. Claims adjudication generates $121.5B in payer profit despite handling only 15% of revenue because its margins are three times higher.

Three activities capture disproportionate margin. Claims adjudication runs at 18% because payers keep the gap between premiums collected and claims paid. Regulated at 80-85% medical loss ratio, the remaining 15-20% is operating margin. Denial management runs at 20% because overturning a denial recovers $2K-50K per claim against $10-15 in labor cost. Charge capture runs at 15% because coding accuracy is the single largest determinant of whether care gets reimbursed correctly.

All three are pattern-matching activities. Read document, match rules, produce output. The same structure that makes them high-margin makes them high-exposure to AI.

Displaced: the activity's core function is pattern matching: read input, apply rules, produce output. AI automates 70-90% of volume. Benefits verification, prior auth, coding, claims submission, adjudication, denial management, payment posting, and collections all fit this pattern. The margin compresses because the labor cost that justified it evaporates.

Accelerated: AI makes the human faster and better, but the human remains essential. Clinical documentation, care coordination, scheduling, patient billing, quality reporting, and clinical decision support. Physicians still diagnose; AI captures the note. Coordinators still manage transitions; AI predicts which patients will bounce back.

Augmented: care delivery itself. The physician-patient encounter remains human. AI assists at the edges: diagnostic suggestions, drug interaction alerts, risk scores. Margin impact is indirect. Better documentation downstream means better coding means higher reimbursement.

Compressed: patient engagement and acquisition. AI reduces the cost to acquire and retain patients, but the savings get competed away. Every health system gets the same AI marketing tools, so the advantage is temporary. Margins compress toward a new, lower equilibrium.