C54.0 — Malignant neoplasm of isthmus uteri
Is C54.0 billable?
Yes — C54.0 is billable for FY2027. C54.0 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. C54.0 may be submitted for encounters from October 1, 2026 through September 30, 2027.
C54.0 at a glance
| Code | C54.0 |
|---|---|
| Description | Malignant neoplasm of isthmus uteri |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does C54.0 group to?
C54.0 sits in MDC 13 and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 731Uterine and Adnexa Procedures for Malignancy with MCCsurgical
- 732Uterine and Adnexa Procedures for Malignancy with CCsurgical
- 733Uterine and Adnexa Procedures for Malignancy without CC/MCCsurgical
How is C54.0 listed in the Alphabetic Index?
These are the routes through the Alphabetic Index that lead to C54.0. They show the wording a clinician may have documented, which often differs from the Tabular description.
- Sarcoma › endometrial › isthmus (of)
- Sarcoma › stromal › isthmus (of)
Inclusion terms
Alternative wording in documentation that is classified to C54.0.
- Malignant neoplasm of lower uterine segment
How long has C54.0 existed?
C54.0 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.