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Unlisted Procedure On The Diaphragm

Massachusetts rates for HCPCS 39599

An operation on the diaphragm, the sheet of muscle separating the chest from the abdomen that drives breathing, for which no standard named entry exists. It is used when a surgeon performs an uncommon or newly developed repair or reconstruction of that muscle. The surgeon submits a written description of exactly what was done.

Rates data updated July 2026.

How much does Unlisted Procedure On The Diaphragm cost?

$2,754

Typical facility fee. In Massachusetts, July 2026.

Insurers have agreed to pay about $2,754 for this service. Most negotiated rates run $2,570 to $3,548.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $3,388 · 10th to 90th $1,000 to $5,623Professionalmedian $2,570 · 10th to 90th $2,399 to $2,754
$0.1$1.0$10.0$100.0$1.0K$10.0Kfacility $3,388professional $2,570

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$2,691.53
Median
$3,388.44
Typical High
$5,623.41
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,398.83
Median
$2,570.40
Typical High
$2,754.23
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$0.03
Median
$1,778.28
Typical High
$4,265.80
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$302.00
Median
$3,311.31
Typical High
$8,511.38
Harvard Pilgrim
Setting
Facility
Modifier
Global
Typical Low
$1,023.29
Median
$3,388.44
Typical High
$5,888.44
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$0.03
Median
$1,778.28
Typical High
$4,265.80
United
Setting
Facility
Modifier
Global
Typical Low
$1,023.29
Median
$3,311.31
Typical High
$4,677.35
United
Setting
Professional
Modifier
Global
Typical Low
$53.70
Median
$53.70
Typical High
$53.70

Where Massachusetts sits

The same service costs 562.3 times more in Minnesota than in Hawaii. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Massachusetts $2,754 · 36th of 49
MN $16,596HI $29.51

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.