2026 ICD-10-CM Diagnosis Code X93Assault by handgun discharge
X93 is a non-billable ICD-10-CM category code for assault by handgun discharge, so it cannot be submitted on claims. Use a more specific code from this category instead, such as X93.XXXA, X93.XXXD, and X93.XXXS.
Code Identity
Code Classification
Tabular List NotesGuidance
Coding notes and annotation back-references applicable to this code.
Inclusion Terms
- Assault by discharge of gun for single hand use
- Assault by discharge of pistol
- Assault by discharge of revolver
Type 1 Excludes
- Very pistol X95.8
7th Character Note
- The appropriate 7th character is to be added to code X93
7th Character
- A - initial encounter
- D - subsequent encounter
- S - sequela
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
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.
Indicates that a seventh character is to be assigned to codes in a subcategory.
Code HistoryHistory
Questions About X93Overview
Is X93 (Assault by handgun discharge) a billable code?
No. This is a category header that groups the codes for assault by handgun discharge, and headers cannot be submitted on claims. Claims for assault by handgun discharge need a more specific code from this category, such as X93.XXXA, X93.XXXD, and X93.XXXS.
