Gynecomastia ICD 9 Code

Gynecomastia ICD 9 Code

4143

Billable Medical Code for Hypertrophy of Breast

Diagnosis Code for Reimbursement Claim: ICD-9-CM 611.1

Code will be replaced by October 2015 and relabeled as ICD-10-CM 611.1.

Known As

Gynecomastia is also known as atypical lobular hyperplasia of left breast, atypical lobular hyperplasia of right breast, breast hypertrophy, gynecomastia, large breast, and macromastia. This excludes breast engorgement in newborn (778.7) and disproportion of reconstructed breast (612.1). This applies to gynecomastia, hypertrophy of breath: NOS and massive pubertal.

Gynecomastia Definition and Symptoms

Gynecomastia is an abnormal enlargement of a males breast tissue. This is due to excess breast tissue, not fat tissue. The most common causes are changes in hormone levels, aging, chemotherapy, lack of testosterone, marijuana use, hormone treatments, and radiation treatment of the testicles.