Causes of a goiter include an imbalance in the thyroid gland and Goiter symptoms generally occur in a gland that is overactive, producing too much hormone (hyperthyroidism), or that is underactive, producing too little hormone (hypothyroidism).
ICD-9 170.3 is malignant neoplasm of ribs, sternum, and clavicle (1703). This code is grouped under diagnosis codes for neoplasms.
Then, Breast Cancer can be found under Malignant neoplasms of breast (ICD 10 Code C50 - C50). ICD 10 C50 malignant neoplasm of breast has sub categories as listed below: The next number of the code determines whether it is female (1) or male (2).