W31.89XA — Contact with other specified machinery, initial encounter
Is W31.89XA billable?
Yes, but W31.89XA is an unspecified code. W31.89XA is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, W31.89XA is an unspecified or catch-all code. Payers apply additional scrutiny to unspecified codes and many deny them when the medical record supports a more specific option, so check the documentation before selecting W31.89XA.
W31.89XA at a glance
| Code | W31.89XA |
|---|---|
| Description | Contact with other specified machinery, initial encounter |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "A" | initial encounter |
What does the 7th character "A" mean in W31.89XA?
In W31.89XA, the 7th character A means initial encounter. The 7th character is required for W31.89XA to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
How is W31.89XA listed in the External Cause Index?
The External Cause of Injuries Index lists these routes under W31.89, the nearest indexed parent of W31.89XA. This is a separate index from the Alphabetic Index and is where external cause codes are looked up.
- Contact › with › printing machine (accidental)
- Contact › with › spinning machine (accidental)
- Contact › with › weaving-machine (accidental)
- Contact › with › machine, machinery › earthmoving or scraping (accidental)
- Contact › with › machine, machinery › excavating (accidental)
- Contact › with › machine, machinery › printing (accidental)
- Contact › with › machine, machinery › specified NEC (accidental)
- Contact › with › machine, machinery › spinning (accidental)
Excludes1 — never code together — inherited from W20-W49
The conditions below can never be reported together with W31.89XA on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes1 — never code together — inherited from W31
The conditions below can never be reported together with W31.89XA on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
How long has W31.89XA existed?
W31.89XA has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.