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  5. Intentional self-harm by blunt object (X79)

Intentional self-harm by blunt object (X79)

This section covers the ICD-10 code X79, which is used to classify cases of intentional self-harm caused by a blunt object. It includes specific codes that indicate whether the encounter is initial, subsequent, or related to complications following the original injury.

The main code, X79, identifies self-inflicted injury involving blunt force, distinguishing it from other methods of self-harm. Codes like X79.XXXA specify an initial encounter, which is crucial for documenting the first time medical care is provided after such an injury. Subsequent visits or treatments are coded as X79.XXXD, while long-term effects or complications from the injury are coded under X79.XXXS. These distinctions help healthcare providers and coders track the progression and treatment of intentional self-harm injuries by blunt objects accurately, ensuring proper recording and analysis. Using the correct ICD-10 code for intentional self-harm by blunt object supports clinical decision-making and appropriate medical reporting.

Instructional Notations

7th Character Note

Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.

  • The appropriate 7th character is to be added to code X79

7th Character

Indicates that a seventh character is to be assigned to codes in a subcategory.

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela