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Anesthesia for Applying or Removing a Knee Cast

Idaho rates for HCPCS 01420

Anesthesia care for putting on, changing, repairing or taking off a cast that spans the knee. Anesthesia is used when the leg is too painful, or the patient too distressed, for the cast work to be done awake, most often in young children. The doctor applying the cast charges separately.

Rates data updated October 2026.

How much rates vary

Facilitymedian $62 · 10th to 90th $62 to $214Professionalmedian $204 · 10th to 90th $50 to $282
$50$100$200facility $62professional $204

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
$213.80
Median
$213.80
Typical High
$213.80
Aetna
Setting
Professional
Modifier
None
Typical Low
$50.12
Median
$50.12
Typical High
$239.88
BCBS
Setting
Professional
Modifier
None
Typical Low
$158.49
Median
$208.93
Typical High
$239.88
Cigna
Setting
Professional
Modifier
None
Typical Low
$151.36
Median
$169.82
Typical High
$194.98
Moda Health
Setting
Professional
Modifier
None
Typical Low
$50.12
Median
$134.90
Typical High
$239.88
Molina
Setting
Professional
Modifier
None
Typical Low
$30.20
Median
$30.20
Typical High
$30.20
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$52.48
Median
$61.66
Typical High
$61.66
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$53.70
Median
$61.66
Typical High
$112.20
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$204.17
Median
$213.80
Typical High
$239.88
Select Health
Setting
Professional
Modifier
None
Typical Low
$213.80
Median
$281.84
Typical High
$316.23
United
Setting
Professional
Modifier
None
Typical Low
$38.02
Median
$54.95
Typical High
$74.13
9 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
BCBS
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$109.65
Median
$147.91
Typical High
$154.88
BCBS
Setting
Professional
Modifier
AD · Supervising 5+
Typical Low
$102.33
Median
$102.33
Typical High
$120.23
BCBS
Setting
Professional
Modifier
QK · Directing 2–4 cases
Typical Low
$102.33
Median
$102.33
Typical High
$120.23
BCBS
Setting
Professional
Modifier
QX · CRNA, directed
Typical Low
$102.33
Median
$102.33
Typical High
$120.23
BCBS
Setting
Professional
Modifier
QY · Directing one CRNA
Typical Low
$102.33
Median
$102.33
Typical High
$120.23
Regence BlueShield
Setting
Professional
Modifier
AD · Supervising 5+
Typical Low
$102.33
Median
$107.15
Typical High
$120.23
Regence BlueShield
Setting
Professional
Modifier
QK · Directing 2–4 cases
Typical Low
$102.33
Median
$107.15
Typical High
$120.23
Regence BlueShield
Setting
Professional
Modifier
QX · CRNA, directed
Typical Low
$102.33
Median
$107.15
Typical High
$120.23
Regence BlueShield
Setting
Professional
Modifier
QY · Directing one CRNA
Typical Low
$102.33
Median
$107.15
Typical High
$120.23