Complicated Open Surgery On The Kidney Pelvis

Maryland rates for HCPCS 50135

An operation that opens the funnel-shaped collecting chamber where urine leaves the kidney, reached through an incision in the side or back. This version covers the more difficult situations — a kidney that has already been operated on, or one that is abnormally formed from birth — where scarring or unusual anatomy makes the surgery considerably harder.

Rates data updated October 2026.

How much rates vary

Professionalmedian $2,399 · 10th to 90th $1,738 to $2,951

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier	Facility/Professional	Modifier	Typical Low	Median	Typical High
Kaiser Permanente Setting Professional Modifier None Typical Low $1,737.80 Median $2,398.83 Typical High $2,951.21	Professional	None	$1,737.80	$2,398.83	$2,951.21