T45.8X2 — Poisoning by other primarily systemic and hematological agents, intentional self-harm
Is T45.8X2 billable?
No — T45.8X2 is a non-billable header code. T45.8X2 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 T45.8X2.
Billable codes under this header
- T45.8X2APoisoning by other primarily systemic and hematological agents, intentional self-harm, initial encounter
- T45.8X2DPoisoning by other primarily systemic and hematological agents, intentional self-harm, subsequent encounter
- T45.8X2SPoisoning by other primarily systemic and hematological agents, intentional self-harm, sequela
T45.8X2 at a glance
| Code | T45.8X2 |
|---|---|
| Description | Poisoning by other primarily systemic and hematological agents, 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 T45.8X2 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-)
Code first — inherited from T36-T50
The underlying condition below must be sequenced before T45.8X2. T45.8X2 describes a manifestation and cannot be the principal or first-listed diagnosis.
Use additional code — inherited from Chapter 19
Report an additional code alongside T45.8X2 to fully describe the condition. T45.8X2 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 T45.8X2 to fully describe the condition. T45.8X2 is sequenced first.
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of T45.8X2, but a patient may have both at the same time. When documentation supports it, T45.8X2 and the excluded code may both be reported.
Excludes2 — not included here — inherited from T36-T50
The conditions below are not part of T45.8X2, but a patient may have both at the same time. When documentation supports it, T45.8X2 and the excluded code may both be reported.
Excludes2 — not included here — inherited from T45.8
The conditions below are not part of T45.8X2, but a patient may have both at the same time. When documentation supports it, T45.8X2 and the excluded code may both be reported.
What codes fall under T45.8X2? (3)
- T45.8X2APoisoning by other primarily systemic and hematological agents, intentional self-harm, initial encounter
- T45.8X2DPoisoning by other primarily systemic and hematological agents, intentional self-harm, subsequent encounter
- T45.8X2SPoisoning by other primarily systemic and hematological agents, intentional self-harm, sequela
How long has T45.8X2 existed?
T45.8X2 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 T45.8X family? (5)
- T45.8X1Poisoning by other primarily systemic and hematological agents, accidental (unintentional)not billable
- T45.8X3Poisoning by other primarily systemic and hematological agents, assaultnot billable
- T45.8X4Poisoning by other primarily systemic and hematological agents, undeterminednot billable
- T45.8X5Adverse effect of other primarily systemic and hematological agentsnot billable
- T45.8X6Underdosing of other primarily systemic and hematological agentsnot billable