R45.850
BillableHomicidal ideations
Homicidal ideations
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(1)
Also Known As / Clinical Terms(18)
SNOMED CT
UMLS
Clinical Terms
- Dangerous plans
- Homicidal ideation
- Homicidal thoughts (finding)
- Plans to kill
- Homicidal thoughts
- Plans to murder
- Thoughts of violence
Frequently Asked Questions
What is the ICD-10 code for homicidal ideations?
The ICD-10-CM code for homicidal ideations is R45.850. The full clinical description is "Homicidal ideations". R45.850 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code R45.850 mean?
ICD-10-CM code R45.850 represents “Homicidal ideations”. It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a billable/specific code that can be used on a claim.
Is R45.850 a billable code?
Yes, R45.850 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R45.850 in?
R45.850 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R45.850?
R45.850 has Excludes1 notes indicating codes that cannot be used together with it, including: suicide attempt (T14.91).
What SNOMED CT codes does R45.850 map to?
R45.850 maps to 4 SNOMED CT concepts: 285265004, 225450009, 285270006, 285263006. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R45.850?
R45.850 is linked to 1 UMLS Concept Unique Identifier: C0455204. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does R45.850 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like homicidal ideations affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of R45.850?
There is no direct ICD-11 mapping available for R45.850 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.