ICD-10 Code D26.9 – Other benign neoplasm of uterus, unspecified (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code D26.9 – Other benign neoplasm of uterus, unspecified
What it is
This code identifies a benign, noncancerous tumor of the uterus when the specific benign type is not documented. Use it when the record confirms a uterine benign neoplasm but does not name the exact subtype.
Clinical signs
Clinical features vary; refer to documentation. Benign uterine tumors may be found on imaging, pelvic exam, or pathology, and may be associated with abnormal bleeding, pelvic pressure, or be asymptomatic.
When to use this code
Use D26.9 when the provider documents a benign uterine neoplasm and does not specify a more exact benign histology. It also fits when the uterus is the site, but the subtype is not stated in the final diagnosis or report.
If the note only says “benign tumor of uterus” or “other benign neoplasm of uterus,” this code is appropriate. Check documentation if the mass is suspected, malignant, or linked to another clearly named uterine condition.
Do not use for
Do not use this code for malignant uterine neoplasms or for benign conditions with a more specific ICD-10 code. Also avoid it when the documentation identifies a different uterine disorder rather than a neoplasm.
Coding tip
Code the most specific uterine benign neoplasm documented; if the subtype is not named, D26.9 is the default choice.