ICD-9-CM diagnosis code (retired)
791.9 — Other nonspecific findings on examination of urine
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 791.9
791.9 is an ICD-9-CM diagnosis code for other nonspecific findings on examination of urine. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to 4 ICD-10-CM codes, such as R82.5 (Elevated urine levels of drugs, medicaments and biological substances), R82.71 (Bacteriuria) and R82.79 (Other abnormal findings on microbiological examination of urine). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 791.9
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.