Hypertrophy of uterus

This code represents an abnormal enlargement of the uterus not related to pregnancy or the postpartum period. It signifies an increase in the size of the uterine muscle cells, leading to an overall increase in uterine volume.

Use this code when documentation indicates an enlarged uterus due to non-puerperal causes, such as idiopathic hypertrophy or chronic inflammatory conditions. This diagnosis is typically supported by imaging studies (e.g., ultrasound) and physical examination findings.

• Differentiate from uterine fibroids (leiomyomas), which are distinct masses rather than diffuse enlargement.
• Ensure documentation explicitly states "hypertrophy" and excludes any mention of pregnancy or recent childbirth.
• Review the Excludes1 note carefully to avoid co-coding with puerperal hypertrophy.