T43.642 — Poisoning by ecstasy, intentional self-harm
Is T43.642 billable?
No — T43.642 is a non-billable header code. T43.642 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 T43.642.
T43.642 at a glance
| Code | T43.642 |
|---|---|
| Description | Poisoning by ecstasy, intentional self-harm |
| 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 T36-T50
The conditions below can never be reported together with T43.642 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- toxic reaction to local anesthesia in pregnancy (O29.3-)
Excludes1 — never code together — inherited from T43.6
The conditions below can never be reported together with T43.642 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- poisoning by, adverse effect of and underdosing of cocaine (T40.5-)
Code first — inherited from T36-T50
The underlying condition below must be sequenced before T43.642. T43.642 describes a manifestation and cannot be the principal or first-listed diagnosis.
Use additional code — inherited from Chapter 19
Report an additional code alongside T43.642 to fully describe the condition. T43.642 is sequenced first.
- code to identify any retained foreign body, if applicable (Z18.-)
Use additional code — inherited from T36-T50
Report an additional code alongside T43.642 to fully describe the condition. T43.642 is sequenced first.
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of T43.642, but a patient may have both at the same time. When documentation supports it, T43.642 and the excluded code may both be reported.
Excludes2 — not included here — inherited from T36-T50
The conditions below are not part of T43.642, but a patient may have both at the same time. When documentation supports it, T43.642 and the excluded code may both be reported.
Excludes2 — not included here — inherited from T43
The conditions below are not part of T43.642, but a patient may have both at the same time. When documentation supports it, T43.642 and the excluded code may both be reported.
What codes fall under T43.642? (3)
How long has T43.642 existed?
T43.642 first appears in FY2019.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.