T53.7X1
T53.7X1: Toxic effect of other halogen derivatives of aromatic hydrocarbons, accidental (unintentional)
Non-billable headerICD-10-CM
T53.7X1 is a non-billable header ICD-10-CM code for toxic effect of other halogen derivatives of aromatic hydrocarbons, accidental (unintentional). It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.
This code requires a 7th character
The appropriate 7th character is to be added to each code from category T53
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Toxic effects of other halogen derivatives of aromatic hydrocarbons NOS
Other codes that can never be billed with T53.7X1
Their own Excludes1 notes name this code, so the conflict is not listed above.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead T53.7X1
3 child codes. Green means billable.
- T53.7X1AToxic effect of other halogen derivatives of aromatic hydrocarbons, accidental (unintentional), initial encounter
- T53.7X1DToxic effect of other halogen derivatives of aromatic hydrocarbons, accidental (unintentional), subsequent encounter
- T53.7X1SToxic effect of other halogen derivatives of aromatic hydrocarbons, accidental (unintentional), sequela