Skip to content
Blue KC · Illinois · October 2026

Blue KC reimbursement rates in Illinois

Across 20 published rates from 7 providers, Blue KC pays a median of $184.10 per session for 90837 (outpatient psychotherapy and diagnostic evaluation) in Illinois. Across 20 published rates from 7 providers, Blue KC pays a median of $125.52 per session for 90834 (outpatient psychotherapy and diagnostic evaluation) in Illinois.

Updated 2026-10-08Source: payer price-transparency files

Codes with a median
60
90837 median
$184.10per session
Files
October 2026
On this page
Headline rates

Blue KC vs Illinois Medicaid

Blue KC publishes Illinois rates for 60 of the codes we track, across commercial, marketplace (aca) plans. Figures are from the October 2026 files.

CodeBlue KC medianPer hourIllinois MedicaidTRICARERates (n)
90837Outpatient psychotherapy and diagnostic evaluation$184.10per session———207 providers
90834Outpatient psychotherapy and diagnostic evaluation$125.52per session———207 providers
Every code

All 60 Blue KC codes with a median in Illinois

CodeMedianp25–p75vs Medicaid
See all 60 Blue KC rates in Illinois

Median, p25–p75 range, n, per-hour equivalent and the gap to Medicaid and TRICARE for every code. 7-day free trial.

  • Every tracked code
  • Ranges and n
  • CSV export
FAQ

Frequently asked questions

What does Blue KC pay for 90837 in Illinois?

The median of Blue KC's published Illinois rates for 90837 is $184.10 per session, from 20 rates and 7 providers in the October 2026 files.

What does Blue KC pay for 90834 in Illinois?

The median of Blue KC's published Illinois rates for 90834 is $125.52 per session, from 20 rates and 7 providers in the October 2026 files.

How many codes does Blue KC publish rates for in Illinois?

60 of the behavioral health, ABA, therapy, home health and other codes we track have a Blue KC median in Illinois. The full list, with ranges and modifier tiers, is in the workspace.