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Endoscopic Repair of Spinal Fluid Leak

New Mexico rates for HCPCS 31290

Seals a leak of cerebrospinal fluid, the clear fluid that cushions the brain, where it escapes through a small defect at the base of the skull and drains into the nose. Working through the nostrils with a thin lighted telescope, the surgeon closes the defect with tissue or a graft, avoiding an open incision on the head or face.

Rates data updated July 2026.

Facilitymedian $2,089 · 10th–90th $1,318$8,7100%10%10th90th$2,089$1.0K$2.0K$5.0K$10.0K$20.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$1,548.82
Median
$1,621.81
Typical High
$8,709.64
Providence
Setting
Facility
Modifier
Global
Typical Low
$1,230.27
Median
$1,621.81
Typical High
$2,754.23
United
Setting
Facility
Modifier
Global
Typical Low
$3,235.94
Median
$4,570.88
Typical High
$12,589.25