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ICDMine.com › Browse ICD-10-CM Codes › Ch. 19: Injury, poisoning and certain other consequences of external causes (S00-T88) › Other and unspecified effects of external causes (T66-T78) › T70

T70Effects of air pressure and water pressure

ICD-10-CM category (non-billable header) code — part of Other and unspecified effects of external causes (T66-T78)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88)
Section	Other and unspecified effects of external causes (T66-T78)

Valid 7th Characters

A	initial encounter
D	subsequent encounter
S	sequela

Coding Notes

7th Character Note

The appropriate 7th character is to be added to each code from category T70

Subcategories (7)

T70.0 Otitic barotrauma
T70.1 Sinus barotrauma
T70.2 Other and unspecified effects of high altitude
T70.3 Caisson disease [decompression sickness]
T70.4 Effects of high-pressure fluids
T70.8 Other effects of air pressure and water pressure
T70.9 Effect of air pressure and water pressure, unspecified

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