R45.4 Irritability and anger
Billable / valid for submission ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Irritability and anger | yes |
Related codes in R45
- R45 Symptoms and signs involving emotional state
- R45.0 Nervousness
- R45.1 Restlessness and agitation
- R45.2 Unhappiness
- R45.3 Demoralization and apathy
- R45.5 Hostility
- R45.6 Violent behavior
- R45.7 State of emotional shock and stress, unspecified
- R45.8 Other symptoms and signs involving emotional state
- R45.81 Low self-esteem
- R45.82 Worries
- R45.83 Excessive crying of child, adolescent or adult
- R45.84 Anhedonia
- R45.85 Homicidal and suicidal ideations
- R45.850 Homicidal ideations
- R45.851 Suicidal ideations
- R45.86 Emotional lability
- R45.87 Impulsiveness
- R45.88 Nonsuicidal self-harm
- R45.89 Other symptoms and signs involving emotional state