T41.0 — Poisoning by, adverse effect of and underdosing of inhaled anesthetics
Is T41.0 billable?
No — T41.0 is a non-billable header code. T41.0 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 18 billable codes beneath T41.0.
Billable codes under this header
- T41.0X1APoisoning by inhaled anesthetics, accidental (unintentional), initial encounter
- T41.0X1DPoisoning by inhaled anesthetics, accidental (unintentional), subsequent encounter
- T41.0X1SPoisoning by inhaled anesthetics, accidental (unintentional), sequela
- T41.0X2APoisoning by inhaled anesthetics, intentional self-harm, initial encounter
- T41.0X2DPoisoning by inhaled anesthetics, intentional self-harm, subsequent encounter
- T41.0X2SPoisoning by inhaled anesthetics, intentional self-harm, sequela
- T41.0X3APoisoning by inhaled anesthetics, assault, initial encounter
- T41.0X3DPoisoning by inhaled anesthetics, assault, subsequent encounter
- T41.0X3SPoisoning by inhaled anesthetics, assault, sequela
- T41.0X4APoisoning by inhaled anesthetics, undetermined, initial encounter
- T41.0X4DPoisoning by inhaled anesthetics, undetermined, subsequent encounter
- T41.0X4SPoisoning by inhaled anesthetics, undetermined, sequela
- T41.0X5AAdverse effect of inhaled anesthetics, initial encounter
- T41.0X5DAdverse effect of inhaled anesthetics, subsequent encounter
- T41.0X5SAdverse effect of inhaled anesthetics, sequela
- T41.0X6AUnderdosing of inhaled anesthetics, initial encounter
- T41.0X6DUnderdosing of inhaled anesthetics, subsequent encounter
- T41.0X6SUnderdosing of inhaled anesthetics, sequela
T41.0 at a glance
| Code | T41.0 |
|---|---|
| Description | Poisoning by, adverse effect of and underdosing of inhaled anesthetics |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with T41.0 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- oxygen (T41.5-)
Excludes1 — never code together — inherited from T36-T50
The conditions below can never be reported together with T41.0 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 T41
The conditions below can never be reported together with T41.0 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 T41.0. T41.0 describes a manifestation and cannot be the principal or first-listed diagnosis.
Use additional code — inherited from Chapter 19
Report an additional code alongside T41.0 to fully describe the condition. T41.0 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 T41.0 to fully describe the condition. T41.0 is sequenced first.
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of T41.0, but a patient may have both at the same time. When documentation supports it, T41.0 and the excluded code may both be reported.
Excludes2 — not included here — inherited from T36-T50
The conditions below are not part of T41.0, but a patient may have both at the same time. When documentation supports it, T41.0 and the excluded code may both be reported.
What codes fall under T41.0? (1)
How long has T41.0 existed?
T41.0 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 T41 family? (5)
- T41.1Poisoning by, adverse effect of and underdosing of intravenous anestheticsnot billable
- T41.2Poisoning by, adverse effect of and underdosing of other and unspecified general anestheticsnot billable
- T41.3Poisoning by, adverse effect of and underdosing of local anestheticsnot billable
- T41.4Poisoning by, adverse effect of and underdosing of unspecified anestheticnot billable
- T41.5Poisoning by, adverse effect of and underdosing of therapeutic gasesnot billable