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ICD-10 & CPT Coding: Avoiding the Most Common Errors

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Coding MediBill Team Sep 12, 2026 7 min read
ICD-10 & CPT Coding: Avoiding the Most Common Errors

Accurate coding is the backbone of a healthy revenue cycle. Even small ICD-10 or CPT errors can trigger denials, audits, and lost revenue.

Common coding mistakes

  • Using outdated or deleted codes
  • Missing or incorrect modifiers
  • Upcoding or undercoding services
  • Insufficient documentation to support the code

How to prevent them

Our HIPAA-compliant coders stay current with every code update and audit each claim before submission, so your documentation always supports the codes billed.