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Reviewed by Billed Right's AAPC-certified coding team, 20+ years in medical coding and compliance
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Medical Coding Services for Healthcare Practices

Medical coding is the translation of clinical documentation into the standardized CPT and ICD-10 codes that payers use to adjudicate claims. A single incorrect code or missing modifier can turn a clean encounter into a denial or trigger a compliance audit. Billed Right's AAPC-certified coders review locked visit notes, assign accurate codes and modifiers, and provide ongoing coding education to clinical staff to improve accuracy at the point of documentation.

What Coding Errors Are Costing Your Practice

Coding errors generally fall into two categories, and both cost practices money in different ways. Undercoding, billing a lower-complexity code than the documentation actually supports, leaves reimbursable revenue on the table on every affected claim, quietly and permanently. Overcoding does the opposite: billing a higher level or additional code than the documentation supports, which creates compliance exposure and audit risk even when payment initially goes through.

Neither pattern is usually intentional. Most undercoding and overcoding traces back to a lack of coding education at the clinical level. Providers document the encounter accurately but don't always know exactly what that documentation supports from a coding standpoint, or coding staff without specialty-specific training apply general rules to a specialty with its own nuances. Closing that gap takes both accurate coding on every claim and ongoing education so the same mistake doesn't repeat.

$935M
lost or misdirected annually in the US from incorrect medical coding, mostly CPT selection and missing modifiers (AAPC)

How Billed Right's Coding Team Works

  • We review locked visit notes and assign accurate CPT and ICD-10 codes that reflect the documented clinical encounter
  • We scan every note for applicable modifiers, including laterality, multiple procedure, and assistant surgeon modifiers, that affect reimbursement
  • We perform a quality check on every claim before submission to confirm coding accuracy and claim completeness
  • Our AAPC-certified coders stay current on annual CPT and ICD-10 code updates, payer policy changes, and specialty-specific coding guidelines
  • We provide coding education to clinical and administrative staff through newsletters, one-on-one sessions, and helpdesk support
  • We track coding accuracy rates and denial rates attributable to coding errors and report back monthly by provider and code type

Billed Right has provided AAPC-certified medical coding support since 2006, serving practices across the US from our base in Longwood, Florida.

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Top 5 Medical Coding Problems We Solve

1

Incorrect CPT Code Selection

The billed procedure code does not match the documented service, causing denial or underpayment.

2

Missing Modifiers

Applicable modifiers omitted from the claim result in bundling denials or reduced reimbursement.

3

ICD-10 Specificity Errors

Non-specific or incorrect diagnosis codes fail to establish medical necessity for the billed procedure.

4

Unbundling Violations

Separately billing services that payers require to be billed together creates compliance and audit risk.

5

Annual Code Changes Not Applied

Outdated CPT or ICD-10 codes submitted after annual updates result in automatic rejection.

What to Expect

1

Onboarding

We review your specialty, most common CPT codes, payer mix, and existing coding workflow.

2

Note Review

Our AAPC-certified coders review locked visit notes and assign accurate CPT and ICD-10 codes.

3

Modifier Scan

Every note reviewed for applicable modifiers that affect reimbursement or compliance.

4

Quality Check

Coded claims reviewed for completeness and accuracy before submission.

5

Education

Monthly coding accuracy report and ongoing coding education delivered to clinical and administrative staff.

Frequently Asked Questions

Are Billed Right's medical coders AAPC certified?

Yes. Every coder on our medical coding team holds AAPC certification, and we require ongoing continuing education credits to keep that certification current as codes and payer policies change.

Which medical specialties does Billed Right provide coding support for?

We provide coding support across 20+ specialties, and our coders are trained on the specific CPT and ICD-10 nuances of each specialty rather than applying general coding rules across the board.

What is the difference between CPT coding and ICD-10 coding?

CPT codes describe the procedure or service performed: the what. ICD-10 codes describe the diagnosis or condition being treated: the why. A claim needs both to be accurate and linked correctly, since the diagnosis code has to support the medical necessity of the procedure code billed.

How does incorrect medical coding create compliance risk for a practice?

Payers look for patterns of overcoding or upcoding across claims, not just single instances, and a recurring pattern can trigger a formal audit with financial penalties that go well beyond the value of any individual claim. Getting the code right the first time is the most effective way to avoid that exposure.

Does Billed Right provide coding education to clinical staff?

Yes. We deliver coding education through newsletters, one-on-one sessions, and helpdesk support, so clinical staff understand what their documentation needs to support the codes being billed rather than learning about a gap only after a denial or audit.

How does Billed Right stay current with annual CPT and ICD-10 code updates?

Our AAPC-certified coders complete required continuing education on the annual code set changes before they take effect, and we update our internal coding references and client-facing guidance so claims are submitted using the current code set from day one of the new coding year.

Resources & Insights

More on medical coding.

Blog

The Two Types of Coding Errors That Cost Practices the Most, and How to Fix Them

A closer look at undercoding and overcoding, why both happen, and how ongoing education closes the gap.

Read
Calculator

Claim Denial Impact Calculator

Estimate how much revenue coding errors are costing your practice each month.

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Case Study

How AAPC-Certified Coding Support Reduced Denials and Improved Compliance for a Multi-Specialty Group

A composite look at how a multi-specialty group used certified coding support to cut denials and audit risk.

Read

Ready to Get Coding Right the First Time?

Schedule a conversation with our AAPC-certified coding team. We will review your current coding accuracy, identify where errors are creating denials or compliance risk, and show you what certified coding support would change.