ICD-10 CM Code T53.91
- T53 Toxic effect of halogen derivatives of aliphatic and aromatic hydrocarbons
- T53.9 Toxic effects of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons
T53.91
Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, accidental (unintentional)
7th Character
- The appropriate 7th character is to be added to each code from category T53
- A - initial encounter
- D - subsequent encounter
- S - sequela
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