ICD-10: Add Perforation and More to Your Diverticulosis Choices

Why This Topic Matters

Accurate diagnosis coding for diverticulosis depends on recognizing how the classification changes between ICD-9 and ICD-10. This article helps readers identify the broader categories of documentation detail that affect code selection and avoid mixing related but distinct diverticulum conditions.

Article Sections

1. Choose 2 Codes in ICD-9

   This section compares the older diagnosis coding options available under ICD-9 and describes the general scenario that requires multiple diagnosis selections.

2. ICD-10 is Different

   This section outlines how ICD-10 organizes diverticulosis reporting differently and highlights the broader categories of documentation detail that affect the available diagnosis choices.

3. Exclude These Conditions

   This section identifies related diverticulum conditions that are treated separately from the main diverticulosis discussion in both coding systems.