Q83.0 Congenital absence of breast with absent nipple

Name of the Condition

• Congenital Absence of Breast with Absent Nipple

Summary

Congenital absence of breast with absent nipple is a rare congenital condition where an individual is born without breast tissue and the nipple on one or both sides. This condition is present at birth and affects the development of the mammary structures.

Causes

The exact cause is not fully understood but may involve genetic factors or disruptions during fetal development. It can occur as an isolated anomaly or as part of a broader pattern of congenital malformations.

Risk Factors

• Family history of congenital anomalies may increase the likelihood. The condition can also be associated with other genetic syndromes or developmental disorders.

Symptoms

• The primary sign is the complete absence of breast tissue and nipple(s) at birth. This may be unilateral (affecting one side) or bilateral (affecting both sides).

Diagnosis

Diagnosis is typically made through physical examination at birth. Imaging studies or genetic testing may be used if other associated anomalies are suspected.

Treatment Options

• Treatment is often focused on cosmetic reconstruction or psychological support. Surgical options may be considered for breast reconstruction, depending on the individual’s needs and age.

Prognosis and Follow-Up

The condition is not life-threatening. Follow-up care may involve monitoring for associated anomalies or addressing psychosocial impacts. Regular check-ups are generally not required unless other conditions are present.

Complications

• There are no direct medical complications from the absence of breast tissue, but psychological effects related to body image or self-esteem may occur.

Lifestyle & Prevention

• No specific preventive measures exist due to its congenital nature. Maintaining overall health supports general well-being.

When to Seek Professional Help

• If the absence of breast tissue is accompanied by other physical anomalies or if there are concerns about psychological well-being, consulting a healthcare provider is recommended.

Tips for Medical Coders

• Use code Q83.0 for congenital absence of breast with absent nipple. Ensure documentation specifies the absence of both breast tissue and nipple(s) to support accurate coding. Note whether the condition is unilateral or bilateral, as this may impact clinical context but not the code itself.