Surgery and procedures CPT 11042 Outpatient

Wound debridement cost in San Francisco, CA

In San Francisco-Oakland-Fremont, CA, 11 hospitals list a cash price for wound debridement, skin and tissue under it, first 20 sq cm: from $422.04 to $1,725.60, with a median of $1,344.00. The lowest listed price is at Hayward Sisters Hospital — $921.96 less than the median here. Across California, the median is $681.20 at 86 hospitals.

Cash prices at 11 facilities across 11 cities for code 11042, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 23, 2026 and Apr 1, 2026.

Lowest$422.04Hayward Sisters Hospital
Median$1,344.00half pay less
Highest$1,725.60in this market
Difference4.1×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 San Francisco-Oakland-Fremont, CA.

median
Lowest $422.04Highest $1,725.60

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Hayward Sisters Hospital lowest Hayward, CA · (510) 782-6200 DEBRIDE SQ TISSUE 1ST 20 SQ CM $422.04 $1,406.79 $63.72–$1,195.77 70% Feb 23, 2026
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Hayward Sisters Hospital lowest Hayward, CA · (510) 782-6200 DEBRIDESUBCUT1ST20SQCMORLESS $422.04 $1,406.79 $63.72–$1,195.77 70% Feb 23, 2026
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Kaiser Foundation Hospital - Oakland/Richmond Oakland, CA · (510) 752-1000 DEBRIDEMENT SUBCUTANEOUS TISSUE 20 SQ CM/< $1,344.00 $2,400.00 $483.00–$1,512.00 44% —
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Kaiser Foundation Hospital - Walnut Creek Walnut Creek, CA · (925) 295-4000 DEBRIDEMENT SUBCUTANEOUS TISSUE 20 SQ CM/< $1,344.00 $2,400.00 $483.00–$1,512.00 44% —
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Kaiser Foundation Hospital - Fremont Fremont, CA · (510) 784-4000 DEBRIDEMENT SUBCUTANEOUS TISSUE 20 SQ CM/< $1,344.00 $2,400.00 $483.00–$1,512.00 44% —
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Kaiser Foundation Hospital - Redwood City Redwood City, CA · (650) 299-2000 DEBRIDEMENT SUBCUTANEOUS TISSUE 20 SQ CM/< $1,344.00 $2,400.00 $483.00–$1,512.00 44% —
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Kaiser Foundation Hospital - San Rafael San Rafael, CA · (415) 444-2000 DEBRIDEMENT SUBCUTANEOUS TISSUE 20 SQ CM/< $1,344.00 $2,400.00 $483.00–$1,512.00 44% —
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Kaiser Foundation Hospital - Antioch Antioch, CA · (925) 813-6500 DEBRIDEMENT SUBCUTANEOUS TISSUE 20 SQ CM/< $1,344.00 $2,400.00 $483.00–$1,512.00 44% —
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Kaiser Foundation Hospital - San Leandro San Leandro, CA · (510) 454-1000 DEBRIDEMENT SUBCUTANEOUS TISSUE 20 SQ CM/< $1,344.00 $2,400.00 $483.00–$1,512.00 44% —
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Kaiser Foundation Hospital - South San Francisco South San Francisco, CA · (650) 742-3200 DEBRIDEMENT SUBCUTANEOUS TISSUE 20 SQ CM/< $1,344.00 $2,400.00 $483.00–$1,512.00 44% —
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Kaiser Foundation Hospital - San Francisco San Francisco, CA · (415) 833-2646 DEBRIDEMENT SUBCUTANEOUS TISSUE 20 SQ CM/< $1,344.00 $2,400.00 $483.00–$1,512.00 44% —
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Stanford Health Care Tri-Valley Pleasanton, CA · (925) 847-3000 Debride Skn & Sq Tissue 1st 20 Cm $1,725.60 $4,314.00 — 60% Apr 1, 2026
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Outpatient: lowest $422.04, median $1,344.00, highest $1,725.60 — a 4.1× difference within the same market.

As an inpatient, the same code is billed by 11 facilities here, median $1,344.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 10 of 10 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

Debridement removes dead or infected tissue from a wound so it can heal. It is common for diabetic foot ulcers and pressure sores, often done weekly in a wound care center.

What the price covers

The price is for up to 20 square centimeters; larger areas add 11045 for each extra 20.