ICD-10-CM category
T69 Other effects of reduced temperature
T69 is a category, not a billable code. Report one of the 27 complete codes below.
Codes in T69
- T69.011AImmersion hand, right hand, initial encounter
- T69.011DImmersion hand, right hand, subsequent encounter
- T69.011SImmersion hand, right hand, sequela
- T69.012AImmersion hand, left hand, initial encounter
- T69.012DImmersion hand, left hand, subsequent encounter
- T69.012SImmersion hand, left hand, sequela
- T69.019AImmersion hand, unspecified hand, initial encounter
- T69.019DImmersion hand, unspecified hand, subsequent encounter
- T69.019SImmersion hand, unspecified hand, sequela
- T69.021AImmersion foot, right foot, initial encounter
- T69.021DImmersion foot, right foot, subsequent encounter
- T69.021SImmersion foot, right foot, sequela
- T69.022AImmersion foot, left foot, initial encounter
- T69.022DImmersion foot, left foot, subsequent encounter
- T69.022SImmersion foot, left foot, sequela
- T69.029AImmersion foot, unspecified foot, initial encounter
- T69.029DImmersion foot, unspecified foot, subsequent encounter
- T69.029SImmersion foot, unspecified foot, sequela
- T69.1XXAChilblains, initial encounter
- T69.1XXDChilblains, subsequent encounter
- T69.1XXSChilblains, sequela
- T69.8XXAOther specified effects of reduced temperature, initial encounter
- T69.8XXDOther specified effects of reduced temperature, subsequent encounter
- T69.8XXSOther specified effects of reduced temperature, sequela
- T69.9XXAEffect of reduced temperature, unspecified, initial encounter
- T69.9XXDEffect of reduced temperature, unspecified, subsequent encounter
- T69.9XXSEffect of reduced temperature, unspecified, sequela
Outside the US? T69 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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