ICD-10 Code for Echinococcus
Also indexed as (infection)
The ICD-10-CM code for echinococcus is B67.90 — Echinococcosis, unspecified. This is the code the Alphabetic Index gives for echinococcus with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
B67.90 is billable but unspecified. If the documentation names a type, site or cause, one of the more specific codes below is likely expected.
Which echinococcus code should you use?
The Alphabetic Index lists 15 codes under Echinococcus. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.
By type
Echinococcus granulosus
| bone | B67.2 | Echinococcus granulosus infection of bone | |
| liver | B67.0 | Echinococcus granulosus infection of liver | |
| lung | B67.1 | Echinococcus granulosus infection of lung | |
| multiple sites | B67.32 | Echinococcus granulosus infection, multiple sites | |
| specified site NEC | B67.39 | Echinococcus granulosus infection, other sites | |
| thyroid | B67.31 | Echinococcus granulosus infection, thyroid gland |
Echinococcus liver NOS
Echinococcus lung NEC
Echinococcus multilocularis
Echinococcus specified site NEC
Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources