Estrogen excess

This code signifies a state where the body produces or receives an abnormally high level of estrogen. This hormonal imbalance can lead to a variety of symptoms affecting reproductive, cardiovascular, and other bodily systems. It is distinct from conditions involving estrogen deficiency.

Assign this code when documentation explicitly states estrogen excess, hyperestrogenism, or elevated estrogen levels are the primary diagnosis or a significant contributing factor to the patient's condition. This often occurs in conditions like polycystic ovarian syndrome (PCOS), certain tumors, or exogenous estrogen administration.

• Ensure documentation specifies "excess" or "hyper-" rather than simply "elevated" if the elevation is within normal physiological fluctuations.
• Consider sequencing this code as a secondary diagnosis if the underlying cause of the estrogen excess (e.g., ovarian tumor) is the primary reason for the encounter.
• Differentiate from codes for specific estrogen-dependent neoplasms, which would be coded separately.