D27

Benign neoplasm of ovary

corpus albicans cyst (N83.2-)
corpus luteum cyst (N83.1-)
endometrial cyst (N80.1)
follicular (atretic) cyst (N83.0-)
graafian follicle cyst (N83.0-)
ovarian cyst NEC (N83.2-)
ovarian retention cyst (N83.2-)

D27.0

Benign neoplasm of right ovary

D27.1

Benign neoplasm of left ovary

D27.9

Benign neoplasm of unspecified ovary