T46.6X2 — Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm
Is T46.6X2 billable?
No — T46.6X2 is a non-billable header code. T46.6X2 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 T46.6X2.
Billable codes under this header
- T46.6X2APoisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm, initial encounter
- T46.6X2DPoisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm, subsequent encounter
- T46.6X2SPoisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm, sequela
T46.6X2 at a glance
| Code | T46.6X2 |
|---|---|
| Description | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, 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 T46.6X2 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 T46
The conditions below can never be reported together with T46.6X2 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 metaraminol (T44.4)
Code first — inherited from T36-T50
The underlying condition below must be sequenced before T46.6X2. T46.6X2 describes a manifestation and cannot be the principal or first-listed diagnosis.
Use additional code — inherited from Chapter 19
Report an additional code alongside T46.6X2 to fully describe the condition. T46.6X2 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 T46.6X2 to fully describe the condition. T46.6X2 is sequenced first.
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of T46.6X2, but a patient may have both at the same time. When documentation supports it, T46.6X2 and the excluded code may both be reported.
Excludes2 — not included here — inherited from T36-T50
The conditions below are not part of T46.6X2, but a patient may have both at the same time. When documentation supports it, T46.6X2 and the excluded code may both be reported.
What codes fall under T46.6X2? (3)
- T46.6X2APoisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm, initial encounter
- T46.6X2DPoisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm, subsequent encounter
- T46.6X2SPoisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm, sequela
How long has T46.6X2 existed?
T46.6X2 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.
What other codes are in the T46.6X family? (5)
- T46.6X1Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, accidental (unintentional)not billable
- T46.6X3Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, assaultnot billable
- T46.6X4Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, undeterminednot billable
- T46.6X5Adverse effect of antihyperlipidemic and antiarteriosclerotic drugsnot billable
- T46.6X6Underdosing of antihyperlipidemic and antiarteriosclerotic drugsnot billable