Convert ICD-10 Code T53.91XA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T53.91XA Toxic eff of unsp halgn deriv of aromat hydrocrb, acc, init		982.3 Tx ef cl-hydcarb slv NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T53.91XA Toxic eff of unsp halgn deriv of aromat hydrocrb, acc, init		989.2 Tox eff chlor hydrocarb
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T53.91XA Toxic eff of unsp halgn deriv of aromat hydrocrb, acc, init		E869.8 Acc poison-gas/vapor NEC
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 T53.91XA - toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, accidental (unintentional), initial encounter based on the most recent General Equivalence Mappings (GEMS) information.