Convert to ICD-10-CM: 
796.0 converts approximately to:
- 2015/16 ICD-10-CM R82.5 Elevated urine levels of drugs, medicaments and biological substancesOr: 
- 2015/16 ICD-10-CM R82.6 Abnormal urine levels of substances chiefly nonmedicinal as to sourceOr: 
- 2015/16 ICD-10-CM R89.2 Abnormal level of other drugs, medicaments and biological substances in specimens from other organs, systems and tissuesOr: 
- 2015/16 ICD-10-CM R89.3 Abnormal level of substances chiefly nonmedicinal as to source in specimens from other organs, systems and tissues