Disorder of purine and pyrimidine metabolism, unspecified

This code signifies a metabolic disturbance involving purines and pyrimidines where the specific nature of the disorder is not documented. These are fundamental building blocks of DNA and RNA, and their improper metabolism can lead to various health issues, though the exact manifestation is unknown in this unspecified case.

This code is appropriate when documentation indicates a problem with purine or pyrimidine metabolism, but the physician has not specified the exact type of disorder (e.g., gout, Lesch-Nyhan syndrome, or specific enzyme deficiencies). It should be used when a more precise diagnosis within the E79 category cannot be assigned due to insufficient clinical detail.

• Avoid using this code if a more specific diagnosis within the E79 category is documented.
• Query the provider for further specificity if possible to assign a more precise code.
• This code should generally be a last resort when no other information is available to classify the disorder.