The ICD-10 (International Classification of Diseases, 10th Revision) is a set of codes used by healthcare providers and insurance companies to classify and code medical diagnoses and procedures. These codes are updated periodically to reflect changes in medical knowledge and technology.
In 2020, there were several changes made to the ICD-10 codes, including the following:
- New codes were added to reflect new technologies and procedures, such as for deep brain stimulation and CAR T-cell therapy.
- New codes were added for vaping-related disorders, such as e-cigarette or vaping-associated lung injury (EVALI).
- Codes were revised or expanded for conditions such as obesity, pressure ulcers, and diabetes.
- New codes were added to capture social determinants of health, such as homelessness and exposure to violence.
- Changes were made to codes for maternal care, such as for postpartum depression and other maternal mental health disorders.
It’s important to note that these changes are not comprehensive and other updates may have been made since 2020. It’s always best to consult with a healthcare provider or insurance company for the most up-to-date information on ICD-10 codes.

