W31.9
Contact with unspecified machinery
- Release
- FY 2027
- Effective
Hierarchy
Where W31.9 sits in the official hierarchy. Each level is the code it is classified under.
- W31 Parent Contact with other and unspecified machinery
- W31.9 This code Contact with unspecified machinery
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Inclusion Terms
Contact with machinery NOS
Excludes1
contact with agricultural machinery ( W30 .-)
Inherited from W31 — Contact with other and unspecified machinery
Excludes1
contact with machinery in transport under own power or being towed by a vehicle (V01-V99)
Inherited from W31 — Contact with other and unspecified machinery
7th Character
The appropriate 7th character is to be added to each code from category W31
Inherited from W31 — Contact with other and unspecified machinery
7th Character
A - initial encounter
Inherited from W31 — Contact with other and unspecified machinery
7th Character
D - subsequent encounter
Inherited from W31 — Contact with other and unspecified machinery
More Specific Codes
3 codes under W31.9
Version History
How W31.9 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentContact with unspecified machinery
-
FY 2026 Effective
UnchangedContact with unspecified machinery
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.
Look up another code
Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.