Surgery and procedures CPT 20550 Inpatient — admitted to hospital

Tendon sheath injection cost in Baton Rouge, LA — inpatient

In Baton Rouge, LA, 2 hospitals list a cash price for injection into a tendon sheath or ligament (for example trigger finger) as an inpatient: from $99.84 to $435.00, with a median of $267.42. The lowest listed price is at Ochsner Medical Center - Baton Rouge — $167.58 less than the median here. Across Louisiana, the median is $156.60 at 33 hospitals.

Cash prices at 2 facilities across 2 cities for code 20550, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between Apr 1, 2026 and May 11, 2026.

Lowest$99.84Ochsner Medical Center - Baton Rouge

Median$267.42half of hospitals charge less

Highest$435.00in this market

Difference4.4×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 Baton Rouge, LA.

median

Lowest $99.84Highest $466.72

Hospitals, cheapest first

Hospital	Cash price	List price	Insurers pay	Off list
Ochsner Medical Center - Baton Rouge lowest Baton Rouge, LA · (225) 752-2470 HC INJ TENDON SHEATH/LIGAMENT File of Apr 1, 2026 · source file	$99.84	$312.00	—	68%
West Feliciana Parish Hospital St Francisville, LA · (225) 635-3811 FAC INJECTION 1 TENDON SHEATH/LIGAMENT File of May 11, 2026 · source file	$435.00	$725.00	$32.56–$797.50	40%
West Feliciana Parish Hospital St Francisville, LA · (225) 635-3811 FAC INJ TENDON/LIGAMENT PLANTAR 'FASCIA'"" File of May 11, 2026 · source file	$466.72	$777.86	$32.56–$855.64	40%
West Feliciana Parish Hospital one side St Francisville, LA · (225) 635-3811 INJECTION PIRIFORMIS LT+1 more line at this price File of May 11, 2026 · source file	$466.72	$777.86	—	40%

Hospital The hospital that published the price, its city and the line exactly as written in its price file.

Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More

List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More

Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More

Off list How much lower the cash price is than the list price.

At or below Medicare This cash price is at or below what Medicare pays a hospital for the same service, which is unusually low. It is what the hospital's file says; confirm it and what it includes before booking. More

Inpatient: lowest $99.84, median $267.42, highest $435.00 — a 4.4× difference within the same market.

As an outpatient, the same code is billed by 3 facilities here, median $435.00 — that is the price to compare if you are not being admitted.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. 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

This code covers a steroid injection into a tendon sheath or ligament, such as for trigger finger, de Quervain's tenosynovitis or plantar fasciitis.

What the price covers

The price usually covers the injection. The steroid or other medicine may be billed separately.