Disorder of bilirubin metabolism, unspecified

This code signifies an uncharacterized disturbance in the body's processing of bilirubin, a yellow pigment formed from the breakdown of red blood cells. This can manifest as jaundice or elevated bilirubin levels without a definitive underlying cause identified. It indicates a general issue with how the liver or other systems handle bilirubin.

Use this code when documentation indicates hyperbilirubinemia or jaundice, but the specific type of bilirubin metabolism disorder (e.g., Crigler-Najjar, Gilbert's, Dubin-Johnson) has not been diagnosed. This code is appropriate when the provider has documented "disorder of bilirubin metabolism, unspecified" or similar language indicating a lack of specificity regarding the etiology.

• Avoid using this code if a more specific bilirubin metabolism disorder is documented; always code to the highest level of specificity.
• Ensure the medical record clearly states that the specific type of bilirubin metabolism disorder is unknown or unspecified.
• Consider querying the provider if "jaundice" is documented without further investigation into the cause, as a more specific code might be available.