ICD-9-CM diagnosis code (retired)
E991.0 — Injury due to war operations from rubber bullets (rifle)
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 E991.0
E991.0 is an ICD-9-CM diagnosis code for injury due to war operations from rubber bullets (rifle). 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 Y36.410A (War operations involving rubber bullets, military personnel, initial encounter) and Y36.411A (War operations involving rubber bullets, civilian, initial encounter). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about E991.0
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.