N91.3
Primary oligomenorrhea
Billable Chapter 14
Code Information
ICD-10-CM CodeN91.3
Short DescriptionPrimary oligomenorrhea
Long DescriptionPrimary oligomenorrhea
BillableYes
Parent CodeN91
Hierarchy Depth1
About N91.3
N91.3 is a billable/specific ICD-10-CM code representing primary oligomenorrhea.
ICD-10-CM (International Classification of Diseases, 10th Revision, Clinical Modification) is the official system for assigning codes to diagnoses and procedures in the United States. This code is billable and can be used on medical claims.