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Unlisted Maternity Or Delivery Procedure

Illinois rates for HCPCS 59899

Covers a procedure relating to pregnancy, delivery or the period after birth for which there is no standard named service. The clinician submits a written description of exactly what was done, and the health plan reviews it individually against a comparable named procedure to decide what to pay. It is used for newer techniques and for unusual situations that no standard description fits.

Rates data updated July 2026.

Facilitymedian $1,698 · 10th–90th $513$5,6230%10%10th90th$1,698Professionalmedian $513 · 10th–90th $269$1,3490%20%10th90th$513$0.2$2.0$20.0$200.0$2.0K

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
$512.86
Median
$1,862.09
Typical High
$5,623.41
Aetna
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$512.86
Typical High
$1,348.96
BCBS
Setting
Facility
Modifier
Global
Typical Low
$257.04
Median
$295.12
Typical High
$346.74
Cigna
Setting
Professional
Modifier
Global
Typical Low
$537.03
Median
$776.25
Typical High
$1,047.13
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$199.53
Typical High
$346.74
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
United
Setting
Facility
Modifier
Global
Typical Low
$173.78
Median
$645.65
Typical High
$2,089.30