R45.850
R45.850: Homicidal ideations
Billable / specific codeICD-10-CM
R45.850 is a billable, specific ICD-10-CM code for homicidal ideations. It is valid for submission on a claim.
Check R45.850 with the rest of the claim: free scrubberOther codes that can never be billed with R45.850
Their own Excludes1 notes name this code, so the conflict is not listed above.
- F07.0Personality change due to known physiological condition
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
R45.850 is named in 9 Medicare coverage policies: 9 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A54799Billing and Coding: Urine Drug Testing
- A56850Billing and Coding: Psychiatric Partial Hospitalization Programs
- A56865Billing and Coding: Psychiatric Inpatient Hospitalization
- A56937Billing and Coding: Psychiatry and Psychology Services
Alphabetic index entries that lead here
- Ideation›homicidal
Code history
Unchanged in every release from FY2024 to FY2027.