ICD-9-CM diagnosis code (retired)
939.9 — Foreign body in unspecified site in genitourinary tract
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 939.9
939.9 is an ICD-9-CM diagnosis code for foreign body in unspecified site in genitourinary tract. 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 2 ICD-10-CM codes, such as T19.8XXA (Foreign body in other parts of genitourinary tract, initial encounter) and T19.9XXA (Foreign body in genitourinary tract, part unspecified, initial encounter). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 939.9
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.