2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders 240-279 > Diseases Of Other Endocrine Glands 250-259 > Ovarian Dysfunction 256.* > ICD-9-CM Diagnosis 256 Ovarian dysfunction 256 is a non-specific code that cannot be used to specify a diagnosis ICD-9-CM Diagnosis 256.9 Unspecified ovarian dysfunction 256.9 is a specific code that can be used to specify a diagnosis 256.9 contains 1 index entry ICD-9-CM Diagnosis 256.0 Hyperestrogenism 256.0 is a specific code that can be used to specify a diagnosis 256.0 contains 9 index entries ICD-9-CM Diagnosis 256.1 Other ovarian hyperfunction 256.1 is a specific code that can be used to specify a diagnosis 256.1 contains 14 index entries ICD-9-CM Diagnosis 256.2 Postablative ovarian failure 256.2 is a specific code that can be used to specify a diagnosis 256.2 contains 12 index entries ICD-9-CM Diagnosis 256.3 Other ovarian failure The premature cessation of menses (MENSTRUATION) when the last menstrual period occurs in a woman under the age of 40. It is due to the depletion of OVARIAN FOLLICLES. Premature MENOPAUSE can be caused by diseases; OVARIECTOMY; RADIATION; chemicals; and chromosomal abnormalities. 256.3 is a non-specific code that cannot be used to specify a diagnosis ICD-9-CM Diagnosis 256.31 Premature menopause The premature cessation of menses (MENSTRUATION) when the last menstrual period occurs in a woman under the age of 40. It is due to the depletion of OVARIAN FOLLICLES. Premature MENOPAUSE can be caused by diseases; OVARIECTOMY; RADIATION; chemicals; and chromosomal abnormalities. 256.31 is a specific code that can be used to specify a diagnosis 256.31 contains 2 index entries ICD-9-CM Diagnosis 256.39 Other ovarian failure 256.39 is a specific code that can be used to specify a diagnosis 256.39 contains 17 index entries ICD-9-CM Diagnosis 256.4 Polycystic ovaries A complex disorder characterized by infertility, HIRSUTISM; OBESITY; and various menstrual disturbances such as OLIGOMENORRHEA; AMENORRHEA; ANOVULATION. Polycystic ovary syndrome is usually associated with bilateral enlarged ovaries studded with atretic follicles, not with cysts. The term, polycystic ovary, is misleading. 256.4 is a specific code that can be used to specify a diagnosis 256.4 contains 11 index entries ICD-9-CM Diagnosis 256.8 Other ovarian dysfunction 256.8 is a specific code that can be used to specify a diagnosis 256.8 contains 5 index entries