2020 ICD-10-CM Diagnosis Code Y08.02

Assault by strike by baseball bat

    2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Y08.02 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2020 edition of ICD-10-CM Y08.02 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of Y08.02 - other international versions of ICD-10 Y08.02 may differ.
ICD-10-CM Coding Rules
  • Y08.02 describes the circumstance causing an injury, not the nature of the injury.
The following code(s) above Y08.02 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to Y08.02:
  • V00-Y99
    2020 ICD-10-CM Range V00-Y99

    External causes of morbidity

    Note
    • This chapter permits the classification of environmental events and circumstances as the cause of injury, and other adverse effects. Where a code from this section is applicable, it is intended that it shall be used secondary to a code from another chapter of the Classification indicating the nature of the condition. Most often, the condition will be classifiable to Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88). Other conditions that may be stated to be due to external causes are classified in Chapters I to XVIII. For these conditions, codes from Chapter 20 should be used to provide additional information as to the cause of the condition.
    External causes of morbidity
  • X92-Y09
    2020 ICD-10-CM Range X92-Y09

    Assault

    Includes
    • homicide
    • injuries inflicted by another person with intent to injure or kill, by any means
    Type 1 Excludes
    • injuries due to legal intervention (Y35.-)
    • injuries due to operations of war (Y36.-)
    • injuries due to terrorism (Y38.-)
    Assault
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change

External Cause Index entries containing back-references to Y08.02:
  • Assault (homicidal) (by) (in) Y09
    ICD-10-CM Diagnosis Code Y09

    Assault by unspecified means

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Assassination (attempted) NOS
    • Homicide (attempted) NOS
    • Manslaughter (attempted) NOS
    • Murder (attempted) NOS
    • striking against
      • sports equipment Y08.09
        ICD-10-CM Diagnosis Code Y08.09

        Assault by strike by other specified type of sport equipment

          2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
        • baseball bat Y08.02
    • struck by
      • sports equipment Y08.09
        ICD-10-CM Diagnosis Code Y08.09

        Assault by strike by other specified type of sport equipment

          2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
        • baseball bat Y08.02
  • Struck (accidentally)
    • bat or racquet
      • baseball bat W21.11
        ICD-10-CM Diagnosis Code W21.11

        Struck by baseball bat

          2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
        • assault Y08.02
    • object W22.8
      ICD-10-CM Diagnosis Code W22.8

      Striking against or struck by other objects

        2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
      Applicable To
      • Striking against or struck by object NOS
      Type 1 Excludes
      • struck by thrown, projected or falling object (W20.-)
      • projected W20.8
        ICD-10-CM Diagnosis Code W20.8

        Other cause of strike by thrown, projected or falling object

          2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
        Type 1 Excludes
        • struck by thrown sports equipment (W21.-)
        • in sports W21.9
          ICD-10-CM Diagnosis Code W21.9

          Striking against or struck by unspecified sports equipment

            2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
      • thrown W20.8
        ICD-10-CM Diagnosis Code W20.8

        Other cause of strike by thrown, projected or falling object

          2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
        Type 1 Excludes
        • struck by thrown sports equipment (W21.-)
        • in sports W21.9
          ICD-10-CM Diagnosis Code W21.9

          Striking against or struck by unspecified sports equipment

            2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    • sports equipment W21.9
      ICD-10-CM Diagnosis Code W21.9

      Striking against or struck by unspecified sports equipment

        2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code

ICD-10-CM Codes Adjacent To Y08.02
Y07.53 Teacher or instructor, perpetrator of maltreatment and neglect
Y07.59 Other non-family member, perpetrator of maltreatment and neglect
Y07.6 Multiple perpetrators of maltreatment and neglect
Y07.9 Unspecified perpetrator of maltreatment and neglect
Y08 Assault by other specified means
Y08.0 Assault by strike by sport equipment
Y08.01 Assault by strike by hockey stick
Y08.01XA …… initial encounter
Y08.01XD …… subsequent encounter
Y08.01XS …… sequela
Y08.02 Assault by strike by baseball bat
Y08.02XA …… initial encounter
Y08.02XD …… subsequent encounter
Y08.02XS …… sequela
Y08.09 Assault by strike by other specified type of sport equipment
Y08.09XA …… initial encounter
Y08.09XD …… subsequent encounter
Y08.09XS …… sequela
Y08.8 Assault by other specified means
Y08.81 Assault by crashing of aircraft
Y08.81XA …… initial encounter

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.