T63.633 — Toxic effect of contact with sea anemone, assault
Is T63.633 billable?
No — T63.633 is a non-billable header code. T63.633 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 3 billable codes beneath T63.633.
T63.633 at a glance
| Code | T63.633 |
|---|---|
| Description | Toxic effect of contact with sea anemone, assault |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together — inherited from T51-T65
The conditions below can never be reported together with T63.633 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- contact with and (suspected) exposure to toxic substances (Z77.-)
Excludes1 — never code together — inherited from T63.6
The conditions below can never be reported together with T63.633 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- sea-snake venom (T63.09)
Use additional code — inherited from Chapter 19
Report an additional code alongside T63.633 to fully describe the condition. T63.633 is sequenced first.
- code to identify any retained foreign body, if applicable (Z18.-)
Use additional code — inherited from T51-T65
Report an additional code alongside T63.633 to fully describe the condition. T63.633 is sequenced first.
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of T63.633, but a patient may have both at the same time. When documentation supports it, T63.633 and the excluded code may both be reported.
Excludes2 — not included here — inherited from T63
The conditions below are not part of T63.633, but a patient may have both at the same time. When documentation supports it, T63.633 and the excluded code may both be reported.
Excludes2 — not included here — inherited from T63.6
The conditions below are not part of T63.633, but a patient may have both at the same time. When documentation supports it, T63.633 and the excluded code may both be reported.
- poisoning by ingestion of shellfish (T61.78-)
What codes fall under T63.633? (3)
How long has T63.633 existed?
T63.633 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.