ICD-10-CM category
T88 Other complications of surgical and medical care, not elsewhere classified
T88 is a category, not a billable code. Report one of the 39 complete codes below.
Codes in T88
- T88.0XXAInfection following immunization, initial encounter
- T88.0XXDInfection following immunization, subsequent encounter
- T88.0XXSInfection following immunization, sequela
- T88.1XXAOther complications following immunization, not elsewhere classified, initial encounter
- T88.1XXDOther complications following immunization, not elsewhere classified, subsequent encounter
- T88.1XXSOther complications following immunization, not elsewhere classified, sequela
- T88.2XXAShock due to anesthesia, initial encounter
- T88.2XXDShock due to anesthesia, subsequent encounter
- T88.2XXSShock due to anesthesia, sequela
- T88.3XXAMalignant hyperthermia due to anesthesia, initial encounter
- T88.3XXDMalignant hyperthermia due to anesthesia, subsequent encounter
- T88.3XXSMalignant hyperthermia due to anesthesia, sequela
- T88.4XXAFailed or difficult intubation, initial encounter
- T88.4XXDFailed or difficult intubation, subsequent encounter
- T88.4XXSFailed or difficult intubation, sequela
- T88.51XAHypothermia following anesthesia, initial encounter
- T88.51XDHypothermia following anesthesia, subsequent encounter
- T88.51XSHypothermia following anesthesia, sequela
- T88.52XAFailed moderate sedation during procedure, initial encounter
- T88.52XDFailed moderate sedation during procedure, subsequent encounter
- T88.52XSFailed moderate sedation during procedure, sequela
- T88.53XAUnintended awareness under general anesthesia during procedure, initial encounter
- T88.53XDUnintended awareness under general anesthesia during procedure, subsequent encounter
- T88.53XSUnintended awareness under general anesthesia during procedure, sequela
- T88.59XAOther complications of anesthesia, initial encounter
- T88.59XDOther complications of anesthesia, subsequent encounter
- T88.59XSOther complications of anesthesia, sequela
- T88.6XXAAnaphylactic reaction due to adverse effect of correct drug or medicament properly administered, initial encounter
- T88.6XXDAnaphylactic reaction due to adverse effect of correct drug or medicament properly administered, subsequent encounter
- T88.6XXSAnaphylactic reaction due to adverse effect of correct drug or medicament properly administered, sequela
- T88.7XXAUnspecified adverse effect of drug or medicament, initial encounter
- T88.7XXDUnspecified adverse effect of drug or medicament, subsequent encounter
- T88.7XXSUnspecified adverse effect of drug or medicament, sequela
- T88.8XXAOther specified complications of surgical and medical care, not elsewhere classified, initial encounter
- T88.8XXDOther specified complications of surgical and medical care, not elsewhere classified, subsequent encounter
- T88.8XXSOther specified complications of surgical and medical care, not elsewhere classified, sequela
- T88.9XXAComplication of surgical and medical care, unspecified, initial encounter
- T88.9XXDComplication of surgical and medical care, unspecified, subsequent encounter
- T88.9XXSComplication of surgical and medical care, unspecified, sequela
Outside the US? T88 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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