Reporting mental illness in ICD-10-CM

Why This Topic Matters

Accurate reporting of mental health conditions affects inpatient data capture, reimbursement support, and broader health statistics. The article is relevant to coders who need to understand how ICD-10-CM guidance applies to common psychiatric and symptom-related documentation scenarios.

Article Sections

1. Mental illness and ICD-10-CM

   Introduces the ICD-10-CM chapter and general considerations for reporting mental, behavioral, and neurodevelopmental disorders. It also discusses broad sequencing and instructional note concepts relevant to inpatient coding.

2. 2019 guideline updates

   Summarizes selected 2019 ICD-10-CM Official Guidelines for Coding and Reporting updates related to substance use disorders and factitious disorder topics. The section also addresses how these changes affect documentation review and code selection considerations.

3. Suicidal ideation

   Covers the placement of suicidal ideation in ICD-10-CM and discusses how symptom reporting relates to associated definitive diagnoses. It also touches on sequencing and Excludes2 concepts in the context of inpatient admissions.

4. Summary

   Provides a high-level recap of the article’s emphasis on mental health as part of overall health and the importance of accurate coding for concurrent care and comorbid conditions.