N83.2Other and unspecified ovarian cysts

N83.2 is the ICD-10-CM diagnosis code for other and unspecified ovarian cysts. It belongs to category N83 (noninflammatory disorders of ovary, fallopian tube and broad ligament), block N80-N98 (noninflammatory disorders of female genital tract) and chapter 14 (diseases of the genitourinary system). It is a header code, so it can't be reported by itself; one of its 2 subcodes must be used instead.

Within N83, choose N83.2 (Other and unspecified ovarian cysts) only when documentation doesn't support a more specific option: follicular cyst of ovary (N83.0), corpus luteum cyst (N83.1), acquired atrophy of ovary and fallopian tube (N83.3), prolapse and hernia of ovary and fallopian tube (N83.4), torsion of ovary, ovarian pedicle and fallopian tube (N83.5), Hematosalpinx (N83.6), hematoma of broad ligament (N83.7), other noninflammatory disorders of ovary, fallopian tube and broad ligament (N83.8) and 1 more.

To report this condition, pick the subcode that matches the documentation: N83.20 (cysts) and N83.29 (cysts).

Don't report N83.2 together with the conditions in its Excludes1 note: developmental ovarian cyst (Q50.1), neoplastic ovarian cyst (D27.-), polycystic ovarian syndrome (E28.2) and Stein-Leventhal syndrome (E28.2).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.