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254.9 - Unspecified Disease Of Thymus Gland


The ICD 9 Code for Unspecified disease of thymus gland is listed as 254.9.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 254.9
Long Description: Unspecified disease of thymus gland
Short Description: Disease of thymus NOS
Chapter: Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders
Block: Diseases Of Other Endocrine Glands (249-259)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: E32.9 - Disease of thymus, unspecified
ICD-9-CM Siblings (same level / similar specificity) of 254.9:
254.0 - Persistent hyperplasia of thymus
254.1 - Abscess of thymus
254.8 - Other specified diseases of thymus gland