Y42: Hormones and their synthetic substitutes and antagonists, not elsewhere classified

Y42.8: Other and unspecified hormones and their synthetic substitutes

The condition represented by the ICD-10 code Y42.8 involves complications related to the use of hormones and their synthetic substitutes that are not otherwise specified in other categories. These hormones can be naturally occurring substances in the body or chemically manufactured medications. They regulate various biological processes, including growth, metabolism, mood, and reproductive function. However, when a person takes hormones or their synthetic substitutes—either too much or too little—they could experience a number of adverse symptoms. The impact can vary depending on which hormone is involved. It's possible to experience changes in physical appearance, shifts in mood or mental state, fatigue, unexpected weight gain or loss, disturbances in the sleep-wake cycle, and complications in sexual and reproductive health. The condition can evolve over time if untreated, potentially leading to chronic illness or long-term health impacts.