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T70 Effects of air pressure and water pressure
BackT70.0Otitic barotraumaCategoryT70.1Sinus barotraumaCategoryT70.2Other and unspecified effects of high altitudeCategory2 →T70.20Unspecified effects of high altitudeCategoryT70.29Other effects of high altitudeCategoryT70.3Caisson disease [decompression sickness]CategoryT70.4Effects of high-pressure fluidsCategoryT70.8Other effects of air pressure and water pressureCategoryT70.9Effect of air pressure and water pressure, unspecifiedCategory
Category
T70
Effects of air pressure and water pressure
NOTE
7th character: The appropriate 7th character is to be added to each code from category T70
7th character definitions: initial encounter
subsequent encounter
sequela
7th character definitions: initial encounter
subsequent encounter
sequela
- Chapter
- XIX · Injury, poisoning and certain other consequences of external causes
- Section
- T66-T78
- Valid from
Source
CMS ICD-10-CM Tabular List, edition FY2026.