Absent or infrequent menstruation
626.11
Genitourinary
Female
626-628.99
ICD mappings
| ICD code | Type | Description | Phenome |
|---|---|---|---|
| N91 | ICD10CM | Absent, scanty and rare menstruation | MGI |
| N91.0 | ICD10CM | Primary amenorrhea | MGI |
| N91.1 | ICD10CM | Secondary amenorrhea | MGI |
| N91.2 | ICD10CM | Amenorrhea, unspecified | MGI |
| N91.3 | ICD10CM | Primary oligomenorrhea | MGI |
| N91.4 | ICD10CM | Secondary oligomenorrhea | MGI |
| N91.5 | ICD10CM | Oligomenorrhea, unspecified | MGI |
| 626.0 | ICD9CM | Absence of menstruation | MGI |
| 626.1 | ICD9CM | Scanty or infrequent menstruation | MGI |
| N91.0 | ICD10 | N91.0 Primary amenorrhoea | UKB |
| N91.1 | ICD10 | N91.1 Secondary amenorrhoea | UKB |
| N91.2 | ICD10 | N91.2 Amenorrhoea, unspecified | UKB |
| N91.4 | ICD10 | N91.4 Secondary oligomenorrhoea | UKB |
| N91.5 | ICD10 | N91.5 Oligomenorrhoea, unspecified | UKB |
| 626.0 | ICD9 | 6260 Absence of menstruation | UKB |
| 626.1 | ICD9 | 6261 Scanty or infrequent menstruation | UKB |
This page is mainly a phenotype dictionary entry. When you are trying to find candidate PRS models, go to the Scores table, search by trait or exposure name, and then use the score-detail and PheWAS pages for model-specific follow-up.