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N94.4

Billable

Primary dysmenorrhea

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Severe menstrual cramps and pain during a woman's period that occurs without an underlying gynecological disease or condition.

Coding Tips

  • •Primary dysmenorrhea has no identifiable structural or pathological cause
  • •Differentiate from secondary dysmenorrhea (N94.5) which is caused by an underlying condition like endometriosis

Code Hierarchy

└N94Pain and other conditions associated with female genital organs and menstrual cycle└N94.4Primary dysmenorrhea
└N94.4Primary dysmenorrhea

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