W49.09XD — Other specified item causing external constriction, subsequent encounter
Is W49.09XD billable?
Yes, but W49.09XD is an unspecified code. W49.09XD is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, W49.09XD 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 W49.09XD — the more specific alternatives are listed below.
More specific alternatives
W49.09XD at a glance
| Code | W49.09XD |
|---|---|
| Description | Other specified item causing external constriction, subsequent encounter |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "D" | subsequent encounter |
What does the 7th character "D" mean in W49.09XD?
In W49.09XD, the 7th character D means subsequent encounter. The 7th character is required for W49.09XD to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
How is W49.09XD listed in the External Cause Index?
The External Cause of Injuries Index lists these routes under W49.09, the nearest indexed parent of W49.09XD. This is a separate index from the Alphabetic Index and is where external cause codes are looked up.
- Constriction › specified item NEC (external)
Excludes1 — never code together — inherited from W20-W49
The conditions below can never be reported together with W49.09XD 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 W49
The conditions below can never be reported together with W49.09XD 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 W49.09XD existed?
W49.09XD 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.