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Stationary Liquid Oxygen System, Rental

Maryland rates for HCPCS E0439

Stationary liquid oxygen system, rental; includes container, contents, regulator, flowmeter, humidifier, nebulizer, cannula or mask, & tubing

Rates data updated October 2026.

How much does Stationary Liquid Oxygen System, Rental cost?

$661

Typical negotiated rate. In Maryland, October 2026.

Insurers have agreed to pay about $661 for this service. Most negotiated rates run $85.11 to $3,090.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 7 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $661 · 10th to 90th $85 to $3,090
$100$200$500$1K$2Kprofessional $661

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$660.69
Median
$691.83
Typical High
$891.25
Aetna
Setting
Professional
Modifier
UE · Used equipment
Typical Low
$501.19
Median
$501.19
Typical High
$501.19
CareFirst
Setting
Professional
Modifier
None
Typical Low
$85.11
Median
$3,090.30
Typical High
$3,090.30
CareFirst
Setting
Professional
Modifier
RR · Rental
Typical Low
$85.11
Median
$85.11
Typical High
$85.11
Cigna
Setting
Facility
Modifier
RR · Rental
Typical Low
$67.61
Median
$67.61
Typical High
$95.50
Cigna
Setting
Professional
Modifier
None
Typical Low
$72.44
Median
$72.44
Typical High
$933.25
Cigna
Setting
Professional
Modifier
RR · Rental
Typical Low
$57.54
Median
$57.54
Typical High
$57.54
Kaiser Permanente
Setting
Professional
Modifier
RR · Rental
Typical Low
$81.28
Median
$95.50
Typical High
$162.18
United
Setting
Professional
Modifier
None
Typical Low
$61.66
Median
$81.28
Typical High
$147.91
United
Setting
Professional
Modifier
RR · Rental
Typical Low
$63.10
Median
$81.28
Typical High
$177.83
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$199.53
Median
$199.53
Typical High
$199.53
1 more rate with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Johns Hopkins Employer Health Plan
Setting
Professional
Modifier
QB · Oxygen over 4 L/min + portable + RR · Rental
Typical Low
$95.50
Median
$95.50
Typical High
$95.50

Where Maryland sits

The same service costs 22.4 times more in Wyoming than in Oklahoma. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Maryland· 21st of 51

$661

WY $1,349OK $60.26

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.