Alphabetic Index · main term

Menstruation

FY2027Index: Mc–Me /Alphabetic Index

Menstruation is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It has 29 subterms and 25 code entries. First-level subterms include absent, anovulatory, cycle, irregular, delayed, disorder, during pregnancy, excessive, frequent and more. Confirm any code you find here in the Tabular List before you report it.

Subterms 29

absent see Amenorrhea
anovulatoryN97.0
cycle, irregularN92.6
delayedN91.0
disorderN93.9
- psychogenicF45.8
during pregnancyO20.8
excessive (with regular cycle)N92.0
- with irregular cycleN92.1
- at pubertyN92.2
frequentN92.0
infrequent see Oligomenorrhea
irregularN92.6
- specified NECN92.5
latentN92.5
membranousN92.5
painful see also DysmenorrheaN94.6
- primaryN94.4
- psychogenicF45.8
- secondaryN94.5
passage of clotsN92.0
precociousE30.1
protractedN92.5
rare see Oligomenorrhea
retainedN94.89
retrogradeN92.5
scanty see Oligomenorrhea
suppressionN94.89
vicarious (nasal)N94.89