• 1 ICD-10 Coding: Know the What, Why, and When of the External Cause Codes

• 2 Coding Quiz: Can You Use the 2020 and 2021 E/M Guidelines to Code This Case Study?

• 3 Guidelines: Improve Your I&D Coding With These 4 Important Insights

• 4 Coding Quiz Answers: Check Your Answers to Our 2021 E/M Case Study

• 5 Reader Questions: Document This Tonsil FBR With Precision

• 6 Reader Questions: Bill Supplies in This Sedation Scenario

• 7 Reader Questions: Understand Causality, Document This Hypoglycemic Encounter Correctly

• 8 You Be the Coder: Pass by These Codes to Make a Definitive Dermis Debridement Decision