Definitions for diagnosable
Random House Webster's College Dictionary
di•ag•noseˈdaɪ əgˌnoʊs, -ˌnoʊz, ˌdaɪ əgˈnoʊs, -ˈnoʊz(v.)-nosed, -nos•ing.
(v.t.)to determine the identity of (a disease, illness, etc.) by a medical examination.
to ascertain the cause or nature of (a disorder or problem) from the symptoms.
(v.i.)to make a diagnosis.
Origin of diagnose:
1860–65; back formation from diagnosis
capable of being diagnosed
Able to be diagnosed; having a cause which can be determined.