N94: Pain and other conditions associated with female genital organs and menstrual cycle
N94.3: Premenstrual tension syndrome
This lining of the uterus thickens at the start of each normal menstrual cycle. It is then expelled when you have your period. This process is controlled by various sex hormones.
You can have various symptoms in the period before your menstrual period. You may have pain in your lower abdomen or lower back, for example. Your breasts may also swell up and feel heavy and tender. You may also have headaches. You may also have low mood or mood swings.
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.