Related 2023 ICD-10-CM Codes to N91.4
Secondary oligomenorrhea
View Code N91.4
| ICD Code | Description | Valid for Submission |
|---|---|---|
| N91 | Absent, scanty and rare menstruation | NON-BILLABLE CODE |
| N91.0 | Primary amenorrhea | BILLABLE CODE |
| N91.1 | Secondary amenorrhea | BILLABLE CODE |
| N91.2 | Amenorrhea, unspecified | BILLABLE CODE |
| N91.3 | Primary oligomenorrhea | BILLABLE CODE |
| N91.5 | Oligomenorrhea, unspecified | BILLABLE CODE |