Y09
BillableAssault by unspecified means
Assault by unspecified means
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Assassination (attempted) NOS
- Homicide (attempted) NOS
- Manslaughter (attempted) NOS
- Murder (attempted) NOS
Includes
Conditions included under this code
- homicide
- injuries inflicted by another person with intent to injure or kill, by any means
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(120)
SNOMED CT
- Justifiable homicide5236003
- Gangland execution5941001
- Gangland style homicide5941001
- Assault and battery11385001
- Murder of friend18055005
- Murder of spouse18870005
- Matricide20974000
- Sororicide24780005
- Murder of acquaintance25692008
- Homicide27935005
- Fratricide28064001
- Euthanasia28631002
- Mercy killing28631002
- Murder of relative29444006
- Death due to assault AND battery36882002
- Second degree murder39262008
- Non-judicial execution40358007
- Murder of stranger47193005
- Manslaughter49250007
- Battery50084004
- Assault52684005
- Murder63148005
- Death, manner undetermined65037004
- Open verdict65037004
- Undetermined manner of death65037004
- Undetermined manner of death, homicide suspected66411002
- Homicide attempt70579001
- Murder by hired killer74105006
- Exposure to attack by other person77993003
- Infanticide78583002
- First degree murder90097005
- Patricide90757003
- Homicide by overkill95920001
- Overkilling95920001
- Homicide and assault by fight, brawl and rape219177001
- Late effects of assault242937003
- Killing248007002
- Unlawful killing248009004
- Serial killing284622002
- Serious reportable event associated with criminal activity370923007
- Death or significant injury of a patient or staff member resulting from a physical assault (i.e., battery) that occurs within or on the grounds of the healthcare facility370927008
- Assault by person428200002
- Injury due to assault439022003
- Traumatic injury due to assault439022003
- Late effect due to homicide attempt768011006
- Late effect of homicidal assault768011006
UMLS
- Assassination (attempted) NOSC0418339
- AssaultC0004063
- Assault (event)C0004063
- Assault by unspecified meansC0004063
- MuggedC0004063
- assaultC0004063
- assaultsC0004063
- attackedC0004063
- mugC0004063
- mugsC0004063
- Attempted murderC0418337
- Murder (attempted) NOSC0418337
- Homicide (attempted) NOSC0277662
- Homicide attemptC0277662
- Homicide attempt (event)C0277662
- Manslaughter (attempted) NOSC2977382
Clinical Terms
- mug
- Death or significant injury of a patient or staff member resulting from a physical assault (i.e., battery) that occurs within or on the grounds of the healthcare facility
- First degree murder
- Homicide
- Homicide attempt
- Serious reportable event associated with criminal activity
- Battery
- Manslaughter (attempted) NOS
- Murder of relative
- Death, manner undetermined
- Non-judicial execution
- Murder
- Killing
- Matricide
- Homicide and assault by fight, brawl and rape
- Attempted murder
- Homicide by overkill
- Late effect of homicidal assault
- Murder by hired killer
- Overkilling
- Manslaughter
- Sororicide
- attacked
- Patricide
- Mercy killing
- Fratricide
- Assault
- Serial killing
- Late effects of assault
- assaults
- Assault by person
- Murder (attempted) NOS
- Murder of acquaintance
- Murder of stranger
- Homicide attempt (event)
- Gangland execution
- Murder of friend
- Gangland style homicide
- Traumatic injury due to assault
- Infanticide
- Second degree murder
- Assassination (attempted) NOS
- Unlawful killing
- Undetermined manner of death
- Exposure to attack by other person
- Euthanasia
- Injury due to assault
- Late effect due to homicide attempt
- Assault (event)
- Homicide (attempted) NOS
- Assault and battery
- Undetermined manner of death, homicide suspected
- Justifiable homicide
- Open verdict
- Murder of spouse
- mugs
- Mugged
- Death due to assault AND battery
Frequently Asked Questions
What is the ICD-10 code for assault by unspecified means?
The ICD-10-CM code for assault by unspecified means is Y09. The full clinical description is "Assault by unspecified means". Y09 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Y09 mean?
ICD-10-CM code Y09 represents “Assault by unspecified means”. It is classified under Chapter 21: External Causes of Morbidity and is a billable/specific code that can be used on a claim.
Is Y09 a billable code?
Yes, Y09 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Y09 in?
Y09 is in Chapter 21: External Causes of Morbidity (codes V00-Y99).
What codes cannot be used with Y09?
Y09 has Excludes1 notes indicating codes that cannot be used together with it, including: injuries due to legal intervention (Y35.-); injuries due to operations of war (Y36.-); injuries due to terrorism (Y38.-).
What SNOMED CT codes does Y09 map to?
Y09 maps to 39 SNOMED CT concepts: 52684005, 11385001, 428200002, 50084004, 36882002, and 34 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Y09?
Y09 is linked to 5 UMLS Concept Unique Identifiers: C0418339, C0004063, C0418337, C0277662, C2977382. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Y09 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like assault by unspecified means 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 Y09?
Y09 maps to the ICD-11 code: PF2Z (Assault, unspecified).
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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.