ICD-9 Coding Quiz: Test Your Knowledge of the New ICD-9 Codes

Why This Topic Matters

ICD-9 updates can change how common diagnoses are reported, so coders need to know which areas of the code set were revised before the effective date. This article helps readers identify the update categories that are most likely to require documentation review and coder attention.

Article Sections

1. Introduction

   A brief overview of the year’s diagnosis code update cycle and the quiz format used to review it.

2. Nail Down Flu Codes

   A quiz question and discussion focused on influenza-related diagnosis coding updates and documentation review.

3. Get to Know Skin Cancer Changes

   A quiz question and discussion covering updated skin cancer diagnosis coding categories and the need for specific clinical documentation.

4. Curb TB Test Confusion

   A quiz question and discussion addressing tuberculosis skin test results and related diagnosis code changes.

5. Ace Anaphylaxis Codes

   A quiz question and discussion about anaphylaxis-related diagnosis updates, including broader changes within that group.

6. What's the difference?

   A brief explanation of how terminology within the anaphylaxis-related diagnosis group was updated.