ICD-10-CM · Chapter 14 · N00-N99
N92 Excessive, frequent and irregular menstruation
Excludes 1 (cannot be coded together)
- postmenopausal bleeding (N95.0)
- precocious puberty (menstruation) (E30.1)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| N92..0 | Excessive and frequent menstruation with regular cycle | Yes |
| N92..1 | Excessive and frequent menstruation with irregular cycle | Yes |
| N92..2 | Excessive menstruation at puberty | Yes |
| N92..3 | Ovulation bleeding | Yes |
| N92..4 | Excessive bleeding in the premenopausal period | Yes |
| N92..5 | Other specified irregular menstruation | Yes |
| N92..6 | Irregular menstruation, unspecified | Yes |
Last reviewed: September 2026