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ICD-10-CM 2027

ICD-10 code for uterus fibroid

D25.9

Leiomyoma of uterus, unspecified

✓ Billable / specificFemale only

From the official ICD-10-CM alphabetic index entry “Fibroid (tumor) › uterus”. Page updated September 29, 2026.

About coding uterus fibroid

The ICD-10-CM code for uterus fibroid is D25.9 (Leiomyoma of uterus, unspecified).

Within D25, choose D25.9 (unspecified) only when documentation doesn't support a more specific option: submucous leiomyoma of uterus (D25.0), Intramural leiomyoma of uterus (D25.1) and Subserosal leiomyoma of uterus (D25.2).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 742 (Uterine and Adnexa Procedures for Non-Malignancy with CC/MCC, relative weight 1.8456), DRG 743 (Uterine and Adnexa Procedures for Non-Malignancy without CC/MCC, relative weight 1.2974), DRG 760 (Menstrual and Other Female Reproductive System Disorders with CC/MCC, relative weight 1.0129) and DRG 761 (Menstrual and Other Female Reproductive System Disorders without CC/MCC, relative weight 0.7041), in MDC 13 (Diseases and Disorders of the Female Reproductive System), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

Common questions about uterus fibroid ICD-10 codes

What is the ICD-10 code for uterus fibroid?

D25.9 — Leiomyoma of uterus, unspecified.

Is D25.9 billable?

Yes. D25.9 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can D25.9 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict D25.9 as a principal diagnosis.

Is D25.9 a CC or MCC?

No. D25.9 is neither a CC nor an MCC under MS-DRG v44.0.