Alphabetic Index · main term
Membranitis
Membranitis is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Chorioamnionitis, which lists O41.12-. Confirm the code in the Tabular List before you report it.
Where the Index sends you
see Chorioamnionitis
Chorioamnionitis