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Medical coding services
in Naperville, IL
Qualigenix codes charts for independent practices in Naperville and across DuPage County. Certified coders assign ICD-10-CM, CPT and HCPCS codes to each plan's rules, from HealthChoice Illinois Medicaid plans to National Government Services coverage policies, and every chart goes through two levels of quality assurance.
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How Qualigenix serves Naperville practices
Naperville is in DuPage County, with parts reaching into Will County. Qualigenix codes for practices in both. Each payer a Naperville practice sees applies its own coding and medical-necessity rules, so our Naperville coding team keeps separate rule sets for HealthChoice Illinois plans, National Government Services Medicare coverage and the major commercial carriers. For statewide Medicaid coding edits and documentation rules, see our medical coding services in Illinois page. The work itself is Qualigenix medical coding services, built so coding denials stay under 2%.
What medical coding services does Qualigenix provide in Naperville?
Qualigenix reads your clinical documentation, assigns compliant codes, applies modifiers only when the record supports them, manages physician queries, and runs two levels of QA before charts become claims.
We code for more than 38 specialties, match each code to the right payer's coverage policy, and charge a percentage of collections. Payers make the final coverage call; our job is accurate, defensible coding.
Medical coding for DuPage County's Medicaid plans
Most Medicaid patients in Naperville belong to a HealthChoice Illinois managed care plan. Each plan can apply its own coding edits, authorization triggers and medical-necessity policies on top of state Medicaid rules, so coding a chart correctly means coding it to the patient's specific plan.
Current HealthChoice Illinois plans
Naperville practices code for the HealthChoice Illinois plans in DuPage County: Aetna Better Health, Blue Cross and Blue Shield of Illinois, Meridian Health Plan, Molina Healthcare of Illinois, and IL YouthCare. Qualigenix codes each chart against the correct plan's edits so claims pass the plan's own review.
New Medicaid contracts for 2027
Illinois awarded new HealthChoice Illinois contracts in June 2026 to six organizations for coverage beginning January 1, 2027: Aetna Better Health, Blue Cross and Blue Shield of Illinois, Humana, Meridian, Molina, and CountyCare in Cook County. As members move plans, Qualigenix updates each plan's coding rules so Naperville charts stay compliant.
Statewide coding rules
Illinois Medicaid coding edits, HCPCS limits and documentation standards apply statewide. We cover how Qualigenix handles Illinois Medicaid coding rules statewide on the Illinois coding page.
RESULTS ACROSS 275+ PRACTICES
Results Naperville practices can expect
These are company-wide figures across Qualigenix client practices, not Naperville-only numbers.
98.9%
Coding accuracy
98.9%
Post-audit coding accuracy
98.6%
Audit pass rate
reduced to 2%
Coding-related denials
300,000+
Charts audited per quarter
2M+
Charts coded to date
PROVEN TRACK RECORDHIPAA-Compliant Revenue Cycle
275+ ClinicsGETTING STARTED
How onboarding works
Your billing moves over in five structured steps without software migrations, staff retraining, or interruptions to ongoing claim submissions.
01
Kickoff and scope
We sign the BAA and SLA and set scope, including encounter types and code sets.
01
Coder assignment
A specialty coder is assigned and chart intake is set up.
01
Coding playbook
We build your coding playbook and load guideline settings for your payers.
01
Documentation review
We review documentation and start physician queries where notes need them.
01
Coding and QA
Codes are assigned and run through two levels of QA.
01
Go-live
We go live with daily export and denial feedback routed back to coders. Average onboarding takes six days.
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WHY PRACTICES CHOOSE QUALIGENIX
Why Naperville practices choose Qualigenix
Independent clinics and specialty practices in Naperville trust Qualigenix for dedicated claim support.
Specialty-matched coders
Charts are coded by certified CPC and CCS coders assigned to your specialty.
Works in your EHR
Coders work inside your existing system across 133 EMR and EHR platforms.
Two QA passes
Every chart gets peer or auditor review plus statistical sampling.
Six-day onboarding
Most Naperville practices are coding with Qualigenix within six days.
HAVE QUESTIONS?
Frequently Asked Questions
Frequently asked questions about our setup and support in Naperville.
Qualigenix codes for independent practices in Naperville and across DuPage County, with certified coders matched to your specialty. Call 786-259-0231.
Yes. We code to each HealthChoice Illinois plan's edits and medical-necessity rules, and we track the new plan contracts starting in 2027.
We check each Medicare chart against National Government Services local coverage determinations so diagnoses and procedures match before coding is final.
Yes. Coders are certified CPC and CCS and are assigned by specialty.
Yes. We run prospective and retrospective audits, with 300,000+ charts audited per quarter across client practices.
Qualigenix charges a percentage of collections. Call for a figure based on your practice's volume and specialties.
ICD-10-CM and PCS, CPT and HCPCS Level II, on the FY 2027 code set, across inpatient and outpatient encounter types.
Yes. Qualigenix is HIPAA compliant and signs a BAA before any chart access.