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Additional Time Spent On Care Outside A Visit

Illinois rates for HCPCS 99359

This covers extra time a physician or other provider spends working on a patient's care outside of a face-to-face visit, such as reviewing extensive records, coordinating with other providers, or preparing a complex treatment plan. It's billed in additional increments beyond an initial period already accounted for. It reflects substantial time and effort that goes beyond what's typically included in a regular visit.

Rates data updated October 2026.

How much does Additional Time Spent On Care Outside A Visit cost?

$47.86

Typical negotiated rate. In Illinois, October 2026.

Insurers have agreed to pay about $47.86 for this service. The price depends on where it is billed: about $46.77 from a physician practice, and about $324 from a hospital or other facility.

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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$46.77$39.81 to $56.23
FacilityA hospital or hospital-owned outpatient department$324$204 to $871

How much rates vary

Facilitymedian $324 · 10th to 90th $129 to $1,479Professionalmedian $47 · 10th to 90th $36 to $79
$50$100$200$500$1Kfacility $324professional $47

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$30.20
Median
$37.15
Typical High
$57.54
Aetna
Setting
Professional
Modifier
None
Typical Low
$30.20
Median
$37.15
Typical High
$51.29
Ambetter
Setting
Professional
Modifier
None
Typical Low
$32.36
Median
$32.36
Typical High
$32.36
BCBS Illinois
Setting
Facility
Modifier
None
Typical Low
$194.98
Median
$380.19
Typical High
$1,479.11
BCBS Illinois
Setting
Professional
Modifier
None
Typical Low
$36.31
Median
$43.65
Typical High
$52.48
Cigna
Setting
Professional
Modifier
None
Typical Low
$38.02
Median
$56.23
Typical High
$85.11
Hally Health
Setting
Professional
Modifier
None
Typical Low
$37.15
Median
$51.29
Typical High
$186.21
Hally Health
Setting
Facility
Modifier
None
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
None
Typical Low
$43.65
Median
$44.67
Typical High
$50.12
Molina
Setting
Professional
Modifier
None
Typical Low
$33.11
Median
$33.11
Typical High
$33.11
United
Setting
Professional
Modifier
None
Typical Low
$44.67
Median
$57.54
Typical High
$102.33
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
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$15.14
Median
$18.62
Typical High
$22.39
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$4.47
Median
$5.50
Typical High
$6.76
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$3.02
Median
$3.72
Typical High
$4.47

Where Illinois sits

The same service costs 2.6 times more in Nebraska than in Texas. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Illinois· 36th of 51

$47.86

NE $93.33TX $36.31

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.