C56 refers to Malignant neoplasm of ovary, a group of cancers affecting female reproductive organs and breast tissue. These cancers may be influenced by hormonal, genetic, or infectious factors and often require coordinated gynecologic and oncologic care. ICD10 coding ensures comprehensive clinical documentation and cancer surveillance.

Symptoms

Lump or mass – Especially in the breast, vulva, or ovary
Abnormal bleeding – Postmenopausal, between periods, or post-coital
Pelvic or abdominal pain – May indicate ovarian or uterine cancer
Vaginal discharge – Unusual color, odor, or quantity
Breast changes – Dimpling, nipple inversion, or discharge
Weight loss and fatigue – Common systemic cancer symptoms
High blood pressure or swelling – In placental neoplasms like choriocarcinoma

Diagnosis

Diagnosis of Malignant neoplasm of ovary involves imaging (mammogram, ultrasound, pelvic MRI), pelvic examination, and biopsy. Pap smears, colposcopy, CA-125 levels, and hormonal or placental markers may assist in specific cancers. Accurate staging and histologic typing are essential for treatment planning.

ICD10 Code Usage

ICD10 code C56 is used to classify gynecologic and breast cancers across healthcare records, insurance claims, pathology reports, and oncology registries. Proper use supports screening programs, treatment pathways, and outcome tracking for women’s health.

Related Codes

FAQs

Q1: What is ICD10 code C56?
A: It refers to Malignant neoplasm of ovary, used in clinical and billing systems to classify female-specific cancers.

Q2: What causes these cancers?
A: Factors include genetic mutations (e.g., BRCA), HPV infection, hormone therapy, or reproductive history.

Q3: Can they be screened?
A: Yes, breast cancer (mammogram), cervical cancer (Pap/HPV tests), and some uterine/ovarian signs can be detected early.

Q4: What are treatment options?
A: Surgery, chemotherapy, radiation, hormone therapy, or immunotherapy depending on cancer type and stage.

Q5: Is pregnancy affected by these cancers?
A: Yes, particularly with placental or cervical cancers. Early diagnosis and multidisciplinary care are critical.

Conclusion

ICD10 code C56 is essential for recording and managing Malignant neoplasm of ovary. It enables accurate diagnosis, supports women’s oncology care, and contributes to public health efforts for cancer prevention and treatment. Proper documentation ensures patient access to care and ongoing research.