D23.121 — Other benign neoplasm of skin of left upper eyelid, including canthus
Is D23.121 billable?
Yes — D23.121 is billable for FY2027. D23.121 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. D23.121 may be submitted for encounters from October 1, 2026 through September 30, 2027.
D23.121 at a glance
| Code | D23.121 |
|---|---|
| Description | Other benign neoplasm of skin of left upper eyelid, including canthus |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does D23.121 group to?
D23.121 sits in MDC 02 and helps define the logic of 2 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 124Other Disorders of the Eye with MCC or Thrombolytic Agentmedical
- 125Other Disorders of the Eye without MCCmedical
Excludes1 — never code together — inherited from D23
The conditions below can never be reported together with D23.121 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- benign lipomatous neoplasms of skin (D17.0-D17.3)
Excludes2 — not included here — inherited from D23
The conditions below are not part of D23.121, but a patient may have both at the same time. When documentation supports it, D23.121 and the excluded code may both be reported.
- melanocytic nevi (D22.-)
How long has D23.121 existed?
D23.121 first appears in FY2019.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.