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HCHospitalCosts

Hospital Price Transparency

A federal rule (effective January 2021) requiring all U.S. hospitals to publicly display their prices — including chargemaster rates, negotiated rates with each insurer, and cash-pay discounts.

How It Works

The Hospital Price Transparency rule (CMS-1717-F2) requires hospitals to publish two things: (1) a comprehensive machine-readable file containing all standard charges (gross charges, negotiated rates per payer, de-identified minimum/maximum negotiated charges, and discounted cash prices) for all items and services; and (2) a consumer-friendly display of shoppable services (at least 300 services, including 70 CMS-specified services). Compliance has been mixed — studies show only 20-30% of hospitals are fully compliant. CMS has gradually increased penalties for noncompliance, but enforcement remains a challenge. The data that compliant hospitals publish reveals enormous price variation: the same procedure can cost 2-10x more at one hospital than another in the same city.

Related Terms

  • Chargemaster (Charge Description Master)A hospital's master list of prices for every item and service — from aspirin to surgery — typically containing tens of thousands of line items with prices that bear little relation to actual costs.
  • Surprise Medical Bill (Balance Billing)An unexpected bill from an out-of-network provider — often occurring during emergencies or when an in-network hospital uses out-of-network specialists without the patient's knowledge.

About This Definition

This definition is part of the HospitalCostData Hospital Pricing Glossary25 terms explaining hospital costs, quality ratings, and healthcare billing. Written for patients, journalists, researchers, and healthcare professionals.