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Maryland rates for HCPCS 00218

Anesthesia for intracranial procedures; procedures in sitting position

Rates data updated October 2026.

How much rates vary

Facilitymedian $1,148 · 10th to 90th $1,148 to $1,148Professionalmedian $52 · 10th to 90th $3 to $933
$5$20$100$500facility $1,148professional $52

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$1,148.15
Median
$1,148.15
Typical High
$1,148.15
Aetna
Setting
Professional
Modifier
None
Typical Low
$30.20
Median
$30.20
Typical High
$1,047.13
CareFirst
Setting
Professional
Modifier
None
Typical Low
$2.95
Median
$2.95
Typical High
$4.07
CareFirst
Setting
Professional
Modifier
NA
Typical Low
$3.02
Median
$3.31
Typical High
$4.68
Cigna
Setting
Professional
Modifier
None
Typical Low
$549.54
Median
$851.14
Typical High
$1,258.93
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$467.74
Median
$870.96
Typical High
$1,202.26
United
Setting
Professional
Modifier
None
Typical Low
$44.67
Median
$54.95
Typical High
$89.13
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$239.88
Median
$239.88
Typical High
$239.88
3 more rates 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
Kaiser Permanente
Setting
Professional
Modifier
P3 · Severe systemic disease
Typical Low
$501.19
Median
$933.25
Typical High
$1,288.25
Kaiser Permanente
Setting
Professional
Modifier
P4 · Life-threatening disease
Typical Low
$524.81
Median
$1,000.00
Typical High
$1,348.96
Kaiser Permanente
Setting
Professional
Modifier
P5 · Not expected to survive without surgery
Typical Low
$562.34
Median
$1,047.13
Typical High
$1,445.44