Convert ICD-10 Code T48.905A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T48.905A Advrs effect of unsp agents prim act on the resp sys, init		995.29 Adv eff med/biol NEC/NOS
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T48.905A Advrs effect of unsp agents prim act on the resp sys, init		E945.8 Adv eff resp drg NEC/NOS
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code T48.905A - adverse effect of unspecified agents primarily acting on the respiratory system, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.