Knee arthroscopy at Northwestern Medicine Delnor Hospital. CPT 29881.

What Northwestern Medicine Delnor Hospital publishes for this service, straight from its standard-charges file, last updated April 1, 2026.

Outpatient / ER

$22,714cash price (self-pay)

$32,448list price

$5,282–$5,868range insurers pay

Insurance plan	Negotiated rate
United Healthcare [158] \| Dch UHC Core	$5,282
United Healthcare [158] \| Dch UHC HMO/PPO	$5,868

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