T53.2X2 is the authoritative medical code for Toxic effect of trichloroethylene, intentional self-harm. This classification is used in medical billing and clinical recording to specify the clinical criteria for toxic effect of trichloroethylene, intentional self-harm (ICD-10-CM T53.2X2), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.
Official Registry Overview & Definition
Toxic effect of trichloroethylene, intentional self-harm is a non-billable ICD-10-CM category code T53.2X2. A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): contact with and suspected exposure to toxic substances Z77.-. Use additional code: code(s):; for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents J60-J70; personal history of foreign body fully removed Z87.821; to identify any retained foreign body, if applicable Z18.-. 7th character: The appropriate 7th character is to be added to each code from category T53.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for T53.2X2 in the official ICD-10-CM tabular list.
Excludes1 — Not Coded Here
Conditions that can never be reported with this code; the two are mutually exclusive.
- contact with and suspected exposure to toxic substances Z77.-
Use Additional Code
Supplementary codes the tabular list directs you to add.
- code(s):
- for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents J60-J70
- personal history of foreign body fully removed Z87.821
- to identify any retained foreign body, if applicable Z18.-
Frequently Asked Questions (FAQ) & Clinical Guidance
Can T53.2X2 be billed directly?
No. T53.2X2 (Toxic effect of trichloroethylene, intentional self-harm) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
Does T53.2X2 require a 7th character?
Yes. The appropriate 7th character is to be added to each code from category T53.
What can't be coded together with T53.2X2?
Per Excludes1 instructions, T53.2X2 must not be reported with: contact with and (suspected) exposure to toxic substances (Z77.-).
Is an additional code needed with T53.2X2?
Use additional code(s) to specify: code(s):; for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70); personal history of foreign body fully removed (Z87.821); to identify any retained foreign body, if applicable (Z18.-).
Codes in This Family (40)
Official ICD-10-CM classifications in the same code family as T53.2X2, with their registry titles.
- T53 — Toxic effect of halogen derivatives of aliphatic and aromatic hydrocarbons
- T53.0 — Toxic effects of carbon tetrachloride
- T53.0X — Toxic effects of carbon tetrachloride
- T53.0X1 — Toxic effect of carbon tetrachloride, accidental (unintentional)
- T53.0X1A — Toxic effect of carbon tetrachloride, accidental (unintentional), initial encounter
- T53.0X1D — Toxic effect of carbon tetrachloride, accidental (unintentional), subsequent encounter
- T53.0X1S — Toxic effect of carbon tetrachloride, accidental (unintentional), sequela
- T53.0X2 — Toxic effect of carbon tetrachloride, intentional self-harm
- T53.0X2A — Toxic effect of carbon tetrachloride, intentional self-harm, initial encounter
- T53.0X2D — Toxic effect of carbon tetrachloride, intentional self-harm, subsequent encounter
- T53.0X2S — Toxic effect of carbon tetrachloride, intentional self-harm, sequela
- T53.0X3 — Toxic effect of carbon tetrachloride, assault
- T53.0X3A — Toxic effect of carbon tetrachloride, assault, initial encounter
- T53.0X3D — Toxic effect of carbon tetrachloride, assault, subsequent encounter
- T53.0X3S — Toxic effect of carbon tetrachloride, assault, sequela
- T53.0X4 — Toxic effect of carbon tetrachloride, undetermined
- T53.0X4A — Toxic effect of carbon tetrachloride, undetermined, initial encounter
- T53.0X4D — Toxic effect of carbon tetrachloride, undetermined, subsequent encounter
- T53.0X4S — Toxic effect of carbon tetrachloride, undetermined, sequela
- T53.1 — Toxic effects of chloroform
- T53.1X — Toxic effects of chloroform
- T53.1X1 — Toxic effect of chloroform, accidental (unintentional)
- T53.1X1A — Toxic effect of chloroform, accidental (unintentional), initial encounter
- T53.1X1D — Toxic effect of chloroform, accidental (unintentional), subsequent encounter
- T53.1X1S — Toxic effect of chloroform, accidental (unintentional), sequela
- T53.1X2 — Toxic effect of chloroform, intentional self-harm
- T53.1X2A — Toxic effect of chloroform, intentional self-harm, initial encounter
- T53.1X2D — Toxic effect of chloroform, intentional self-harm, subsequent encounter
- T53.1X2S — Toxic effect of chloroform, intentional self-harm, sequela
- T53.1X3 — Toxic effect of chloroform, assault
- T53.1X3A — Toxic effect of chloroform, assault, initial encounter
- T53.1X3D — Toxic effect of chloroform, assault, subsequent encounter
- T53.1X3S — Toxic effect of chloroform, assault, sequela
- T53.1X4 — Toxic effect of chloroform, undetermined
- T53.1X4A — Toxic effect of chloroform, undetermined, initial encounter
- T53.1X4D — Toxic effect of chloroform, undetermined, subsequent encounter
- T53.1X4S — Toxic effect of chloroform, undetermined, sequela
- T53.2 — Toxic effects of trichloroethylene
- T53.2X — Toxic effects of trichloroethylene
- T53.2X1 — Toxic effect of trichloroethylene, accidental (unintentional)
Associated Substances (4)
Substances from the official ICD-10-CM Table of Drugs and Chemicals that map to this code.
- Trichlorethane
- Trichlorethylene
- Trichloroethane
- Trichloroethylene (liquid) (vapor)
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
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