Oligomenorrhea, unspecified N91.5
The ICD10 code for the diagnosis "Oligomenorrhea, unspecified" is "N91.5". N91.5 is a VALID/BILLABLE ICD10 code, i.e it is valid for submission for HIPAA-covered transactions.
- N91.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2019 edition of ICD-10-CM N91.5 became effective on October 1, 2018.
- This is the American ICD-10-CM version of N91.5 - other international versions of ICD-10 N91.5 may differ.
- Hypomenorrhea NOS
Codes: = Billable
N91 Absent, scanty and rare menstruation
- N91.5 Oligomenorrhea, unspecified
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.