Create Next App

organ (biology)

Wikipedia Summary

In a multicellular organism, an organ is a collection of tissues joined in a structural unit to serve a common function. In the hierarchy of life, an organ lies between tissue and an organ system...

Related Codes (39)

Code	Description	Details
A18.83	Tuberculosis of digestive tract organs, not elsewhere classified	Type 1 Excludes (1)
R89	Abnormal findings in specimens from other organs, systems and tissues
R89.0	Abnormal level of enzymes in specimens from other organs, systems and tissues
R89.3	Abnormal level of substances chiefly nonmedicinal as to source in specimens from other organs, systems and tissues
R89.4	Abnormal immunological findings in specimens from other organs, systems and tissues
R89.5	Abnormal microbiological findings in specimens from other organs, systems and tissues	Type 1 Excludes (1)
R89.6	Abnormal cytological findings in specimens from other organs, systems and tissues
R89.7	Abnormal histological findings in specimens from other organs, systems and tissues
R89.8	Other abnormal findings in specimens from other organs, systems and tissues
R94.8	Abnormal results of function studies of other organs and systems

Rows per page

Page 1 of 4