ICD-9-CM diagnosis code (retired)
487.1 — Influenza with other respiratory manifestations
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 487.1
487.1 is an ICD-9-CM diagnosis code for influenza with other respiratory manifestations. 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 J10.1 (Influenza due to other identified influenza virus with other respiratory manifestations) and J11.1 (Influenza due to unidentified influenza virus with other respiratory manifestations). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 487.1
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.