ICD-10-CM brings changes to reporting mental disorders

Why This Topic Matters

Understanding these ICD-10-CM changes helps coding professionals recognize where documentation must be more specific and how disorder categories are organized in the mental, behavioral, and neurodevelopmental chapter. The article is relevant for accurate code selection, education, and audit awareness.

Article Sections

1. Anxiety disorders

   Overview of anxiety- and stress-related disorder reporting in ICD-10-CM, including category structure and documentation specificity. The section also references common subtypes and related chapter notes.

2. Depression

   Discussion of major depressive disorder reporting in ICD-10-CM, including how the category is organized and what documentation elements may affect code selection. The section also notes related exclusion guidance.

3. Bipolar disorder

   Summary of how bipolar disorder is represented in ICD-10-CM and the types of clinical details captured within the category. The section also highlights related notes and documentation considerations.

4. Eating disorders

   Coverage of ICD-10-CM organization for eating disorders and related childhood-onset behavioral conditions. The section discusses category placement, notes, and distinctions among several eating-related diagnoses.

5. Vascular dementia

   High-level comparison of vascular dementia reporting between ICD-9-CM and ICD-10-CM, including category structure and related guidance. The section also references associated note instructions.