T37.4X2 — Poisoning by anthelminthics, intentional self-harm
Is T37.4X2 billable?
No — T37.4X2 is a non-billable header code. T37.4X2 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 T37.4X2.
T37.4X2 at a glance
| Code | T37.4X2 |
|---|---|
| Description | Poisoning by anthelminthics, 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 T37.4X2 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 T37
The conditions below can never be reported together with T37.4X2 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Code first — inherited from T36-T50
The underlying condition below must be sequenced before T37.4X2. T37.4X2 describes a manifestation and cannot be the principal or first-listed diagnosis.
Use additional code — inherited from Chapter 19
Report an additional code alongside T37.4X2 to fully describe the condition. T37.4X2 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 T37.4X2 to fully describe the condition. T37.4X2 is sequenced first.
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of T37.4X2, but a patient may have both at the same time. When documentation supports it, T37.4X2 and the excluded code may both be reported.
Excludes2 — not included here — inherited from T36-T50
The conditions below are not part of T37.4X2, but a patient may have both at the same time. When documentation supports it, T37.4X2 and the excluded code may both be reported.
What codes fall under T37.4X2? (3)
How long has T37.4X2 existed?
T37.4X2 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.