2026 ICD-10-CM Diagnosis Code Y25Contact with explosive material, undetermined intent
Y25 is a non-billable ICD-10-CM category code for contact with explosive material, undetermined intent, so it cannot be submitted on claims. Use a more specific code from this category instead, such as Y25.XXXA, Y25.XXXD, and Y25.XXXS.
Code Identity
Code Classification
Tabular List NotesGuidance
Coding notes and annotation back-references applicable to this code.
7th Character Note
- The appropriate 7th character is to be added to code Y25
7th Character
- A - initial encounter
- D - subsequent encounter
- S - sequela
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 Y25Overview
Is Y25 (Contact with explosive material, undetermined intent) a billable code?
No. This is a category header that groups the codes for contact with explosive material, undetermined intent, and headers cannot be submitted on claims. Claims for contact with explosive material, undetermined intent need a more specific code from this category, such as Y25.XXXA, Y25.XXXD, and Y25.XXXS.
