D73

D73 is an alphanumeric designation used in various classification and labeling systems to denote different concepts. The most widely recognized use is in medical coding. Within the ICD-10 system, D73 refers to a category titled Other diseases of spleen. This classification is used by clinicians, coders, and health statisticians to report splenic conditions that do not fit into more specifically named categories. The D73 category is further subdivided into more precise codes to capture distinct splenic diseases, with the exact code determined by the diagnosis and local coding guidelines. The ICD-10 system is maintained by the World Health Organization and adapted by national health authorities for billing, reporting, and research purposes.

Outside of medicine, D73 can appear as a general alphanumeric label in other domains. In transportation, it may designate a regional or departmental road number in some countries. In manufacturing or electronics, D73 can function as a model or part identifier for a component or product. In academic or data contexts, D73 might serve as a dataset code, sample identifier, or catalog number, with its meaning defined by the organization that assigns it.

Because the same designation can occur in unrelated fields, the specific meaning of D73 depends on the context and the system in which it is used. See also ICD-10 coding and examples of alphanumeric labels in transportation and manufacturing for further clarification.