W29.4⚠ Requires 7th Character

Contact with nail gun

⚠ 7th Character Required

The appropriate 7th character is to be added to each code from category W29

This code is not valid for billing without a 7th character. Append one of the following to W29.4:

Ainitial encounterW29.4XXADsubsequent encounterW29.4XXDSsequelaW29.4XXS

Sub-codes of W29.4(3)

W29.4 is a non-billable header. Select a sub-code to bill.

W29.4AContact with nail gun, initial encounter✓ BillableW29.4DContact with nail gun, subsequent encounter✓ BillableW29.4SContact with nail gun, sequela✓ Billable

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to W29.4 in the official ICD-10-CM Alphabetic Index.

Contact (accidental), with, nail, gunContact (accidental), with, rivet gun (powered)Nail, contact with, gun

Code Hierarchy

┌20External causes of morbidity (V00-Y99)├W20-W49Exposure to inanimate mechanical forces (W20-W49)├W29Contact with other powered hand tools and household machinery
└W29.4Contact with nail gun

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