ICD-10-CM category
R45 Symptoms and signs involving emotional state
R45 is a category, not a billable code. Report one of the 18 complete codes below.
Codes in R45
- R45.0Nervousness
- R45.1Restlessness and agitation
- R45.2Unhappiness
- R45.3Demoralization and apathy
- R45.4Irritability and anger
- R45.5Hostility
- R45.6Violent behavior
- R45.7State of emotional shock and stress, unspecified
- R45.81Low self-esteem
- R45.82Worries
- R45.83Excessive crying of child, adolescent or adult
- R45.84Anhedonia
- R45.850Homicidal ideations
- R45.851Suicidal ideations
- R45.86Emotional lability
- R45.87Impulsiveness
- R45.88Nonsuicidal self-harm
- R45.89Other symptoms and signs involving emotional state
Outside the US? R45 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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