W31
Non-Billable (Header)Contact with other and unspecified machinery
Excludes 1 — Do NOT code together
Child Codes
Code Hierarchy
└W31Contact with other and unspecified machinery
└W31Contact with other and unspecified machinery
Contact with other and unspecified machinery
See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.