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ICD-9-CM diagnosis code (retired)

487.8 — Influenza with other 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 487.8

487.8 is an ICD-9-CM diagnosis code for influenza with other 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 3 ICD-10-CM codes, such as J11.2 (Influenza due to unidentified influenza virus with gastrointestinal manifestations), J11.81 (Influenza due to unidentified influenza virus with encephalopathy) and J11.89 (Influenza due to unidentified influenza virus with other manifestations). All of these are approximate matches, so review the record to pick the right one.

ICD-10-CM equivalents

Common questions about 487.8

What is the ICD-10 code for ICD-9 487.8?

The GEMs map 487.8 to ICD-10-CM J11.2, J11.81 and J11.89.

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.