FY2025 · 04-01
Effective from
- Inherited rules changed
Toxic effect of venom of other arthropod
Category — select a more specific code
CDC/NCHS · FY2025 · 04-01code to identify any retained foreign body, if applicable (Z18.-)
contact with and (suspected) exposure to toxic substances (Z77.-)
code, if applicable, for anaphylactic shock (T78.2)
A — initial encounter
D — subsequent encounter
S — sequela
For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.
Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.
Official coding guidelines → · CMS ↗First observed · 2015-10-01
Latest recorded change · FY2025 · 04-01
Effective from
Toxic effect of venom of other arthropod
Category — select a more specific code
CDC/NCHS · FY2025 · 04-01| All editions | Effective from | Code history |
|---|---|---|
| FY2016 | 2015-10-01 | First observed |
| FY2017 | 2016-10-01 | No tabular change |
| FY2018 | 2017-10-01 | No tabular change |
| FY2019 | 2018-10-01 | No tabular change |
| FY2020 | 2019-10-01 | No tabular change |
| FY2020 · April | 2020-04-01 | No tabular change |
| FY2021 | 2020-10-01 | No tabular change |
| FY2021 · 01-01 | 2021-01-01 | No tabular change |
| FY2022 | 2021-10-01 | No tabular change |
| FY2022 · 04-01 | 2022-04-01 | No tabular change |
| FY2023 | 2022-10-01 | No tabular change |
| FY2023 · 04-01 | 2023-04-01 | No tabular change |
| FY2024 | 2023-10-01 | No tabular change |
| FY2024 · 04-01 | 2024-04-01 | No tabular change |
| FY2025 | 2024-10-01 | Inherited rules changed |
| FY2025 · 04-01 | 2025-04-01 | Inherited rules changed |
| FY2026 | 2025-10-01 | No tabular change |
| FY2026 · April | 2026-04-01 | No tabular change |
| FY2027 | 2026-10-01 | No tabular change |
The official Tabular List has no additional instructions at this code level.
Review the instructions inherited from its parent categories below. Inherited instructions ↓
code to identify any retained foreign body, if applicable (Z18.-)
contact with and (suspected) exposure to toxic substances (Z77.-)
When no intent is indicated code to accidental. Undetermined intent is only for use when there is specific documentation in the record that the intent of the toxic effect cannot be determined.
code, if applicable, for anaphylactic shock (T78.2)
The appropriate 7th character is to be added to each code from category T63
A — initial encounter
D — subsequent encounter
S — sequela
T63.481Toxic effect of venom of other arthropod, accidental (unintentional)Category · further specificity requiredT63.482Toxic effect of venom of other arthropod, intentional self-harmCategory · further specificity requiredT63.483Toxic effect of venom of other arthropod, assaultCategory · further specificity requiredT63.484Toxic effect of venom of other arthropod, undeterminedCategory · further specificity requiredOther entries in the same category; these are not automatic substitutes.
| Code | Description | Category · further specificity required |
|---|---|---|
| T63.41 | Toxic effect of venom of centipedes and venomous millipedes | Category · further specificity required |
| T63.42 | Toxic effect of venom of ants | Category · further specificity required |
| T63.43 | Toxic effect of venom of caterpillars | Category · further specificity required |
| T63.44 | Toxic effect of venom of bees | Category · further specificity required |
| T63.45 | Toxic effect of venom of hornets | Category · further specificity required |
| T63.46 | Toxic effect of venom of wasps | Category · further specificity required |
Official titles and instructions are preserved in their source language. Official sources ↗