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995.86 - Malignant Hyperthermia


The ICD 9 Code for Malignant hyperthermia is listed as 995.86.
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: 995.86
Long Description: Malignant hyperthermia
Short Description: Malignant hyperthermia
Chapter: Injury And Poisoning
Block: Other And Unspecified Effects Of External Causes (990-995)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: T88.3XXA - Malignant hyperthermia due to anesthesia, initial encounter (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 995.86:
995.80 - Adult maltreatment, unspecified
995.81 - Adult physical abuse
995.82 - Adult emotional/psychological abuse
995.83 - Adult sexual abuse
995.84 - Adult neglect (nutritional)
995.85 - Other adult abuse and neglect
995.89 - Other specified adverse effects, not elsewhere classified