Groundbreaking: First-Ever HCC RAF Score Accessible Through REST API
First-Ever HCC RAF Score Accessible Through REST API
Check Now
Image depicting the concept of elevating provider support and enhancing concurrent coding for risk adjustment in healthcare.
Elevate Provider Support:
Enhance Your Concurrent Coding
for Risk Adjustment
Check Now

ICD-10-CM Diagnosis Code N91.4

Effective Date: 10/01/2015 To 09/30/2025

Secondary oligomenorrhea

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- Female -- Acute No
Back-references to N91.4
  • Oligomenorrhea N91.5
    • secondary N91.4
    • Chapter, Section and Diagnosis Prefix for N91.4
        N00-N99 :

        Diseases of the genitourinary system

        N80-N98 :

        Noninflammatory disorders of female genital tract

        N91 :

        Absent, scanty and rare menstruation