Surgery and procedures CPT 42820 Outpatient

Tonsil and adenoid removal, child under 12 in Waterloo-Cedar Falls, IA

In Waterloo-Cedar Falls, IA, 2 hospitals list a cash price for Tonsil and adenoid removal, child under 12: from $715.20 to $27,622.17, with a median of $14,168.69. The lowest listed price is at Allen Memorial Hospital Corporation.

Cash prices at 2 facilities for code 42820, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Jan 28, 2026 and Mar 31, 2026.

Lowest$715.20Allen Memorial Hospital Corporation
Median$14,168.69half pay less
Highest$27,622.17in this market
Difference38.6×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Waterloo-Cedar Falls, IA.

median
Lowest $715.20Highest $27,622.17

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Allen Memorial Hospital Corporation lowest Waterloo, IA REMOVE TONSILS/ADENOIDS,<12 Y/O $715.20 $894.00 20% Jan 28, 2026
source file
Covenant Medical Center Inc Waterloo, IA PR Tonsillectomy & Adenoidectomy Younger Than Age 12 $27,622.17 Mar 31, 2026
source file

Outpatient: lowest $715.20, median $14,168.69, highest $27,622.17 — a 38.6× difference within the same market.

As an inpatient, the same code is billed by 2 facilities here, median $896.10. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

What it is

This is surgery to remove both the tonsils and the adenoids in a child younger than 12. It is commonly done for repeated throat infections or for snoring and breathing problems during sleep caused by large tonsils and adenoids.

What the price covers

The facility price covers the operating room and recovery. The surgeon's fee and anesthesia are usually billed separately.