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780.01 - Coma


The ICD 9 Code for Coma is listed as 780.01.
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: 780.01
Long Description: Coma
Short Description: Coma
Chapter: Symptoms, Signs, And Ill Defined Conditions
Block: Symptoms (780-789)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: R40.20 - Unspecified coma (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 780.01:
780.02 - Transient alteration of awareness
780.03 - Persistent vegetative state
780.09 - Other alteration of consciousness