ICD-10-CM Codes
S00-T88 Injury, poisoning and certain other consequences of external causes
T66-T78 Other and unspecified effects of external causes

Effects of air pressure and water pressure T70- >

Codes

T70 Effects of air pressure and water pressure
- T70.0 Otitic barotrauma
  - T70.0XXA …… initial encounter
  - T70.0XXD …… subsequent encounter
  - T70.0XXS …… sequela
- T70.1 Sinus barotrauma
  - T70.1XXA …… initial encounter
  - T70.1XXD …… subsequent encounter
  - T70.1XXS …… sequela
- T70.2 Other and unspecified effects of high altitude
  - T70.20 Unspecified effects of high altitude
    - T70.20XA …… initial encounter
    - T70.20XD …… subsequent encounter
    - T70.20XS …… sequela
  - T70.29 Other effects of high altitude
    - T70.29XA …… initial encounter
    - T70.29XD …… subsequent encounter
    - T70.29XS …… sequela
- T70.3 Caisson disease [decompression sickness]
  - T70.3XXA …… initial encounter
  - T70.3XXD …… subsequent encounter
  - T70.3XXS …… sequela
- T70.4 Effects of high-pressure fluids
  - T70.4XXA …… initial encounter
  - T70.4XXD …… subsequent encounter
  - T70.4XXS …… sequela
- T70.8 Other effects of air pressure and water pressure
  - T70.8XXA …… initial encounter
  - T70.8XXD …… subsequent encounter
  - T70.8XXS …… sequela
- T70.9 Effect of air pressure and water pressure, unspecified
  - T70.9XXA …… initial encounter
  - T70.9XXD …… subsequent encounter
  - T70.9XXS …… sequela