Genetic carrier of other disease

This code identifies an individual who carries a gene for a specific disease but does not manifest symptoms of that disease themselves. The individual can transmit the genetic mutation to their offspring, who may then develop the condition. This status is often identified through genetic testing or family history.

Use this code when documentation confirms an asymptomatic individual is a genetic carrier for a disease not specifically classified elsewhere (e.g., not cystic fibrosis, sickle cell, or Tay-Sachs). This often arises during preconception counseling, prenatal screening, or when evaluating family members of an affected individual.

• Always ensure documentation explicitly states "carrier" status for a specific genetic condition.
• Do not use this code if the patient has symptoms of the disease; instead, code the disease itself.
• If the specific genetic disease has its own carrier code (e.g., Z14.1 for Tay-Sachs), use that more specific code.