N92 — Excessive, frequent and irregular menstruation
Is N92 billable?
No — N92 is a non-billable header code. N92 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 7 billable codes beneath N92.
Billable codes under this header
- N92.0Excessive and frequent menstruation with regular cycle
- N92.1Excessive and frequent menstruation with irregular cycle
- N92.2Excessive menstruation at puberty
- N92.3Ovulation bleeding
- N92.4Excessive bleeding in the premenopausal period
- N92.5Other specified irregular menstruation
- N92.6Irregular menstruation, unspecified
N92 at a glance
| Code | N92 |
|---|---|
| Description | Excessive, frequent and irregular menstruation |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with N92 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes2 — not included here — inherited from Chapter 14
The conditions below are not part of N92, but a patient may have both at the same time. When documentation supports it, N92 and the excluded code may both be reported.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
What codes fall under N92? (7)
- N92.0Excessive and frequent menstruation with regular cycle
- N92.1Excessive and frequent menstruation with irregular cycle
- N92.2Excessive menstruation at puberty
- N92.3Ovulation bleeding
- N92.4Excessive bleeding in the premenopausal period
- N92.5Other specified irregular menstruation
- N92.6Irregular menstruation, unspecified
How long has N92 existed?
N92 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.
Which codes are confused with N92?
ICD-10-CM declares these codes mutually exclusive with N92 — exactly one of each pair can be correct for a given encounter.