# serodiagnosis

> English word · Noun

## Definitions
1. A diagnosis based on a reaction of a patient's blood serum

## Etymology
From sero- + diagnosis.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/serodiagnosis