ICD-10-CM › T
ICD-10-CM codes starting with T
14,751 codes, page 58 of 148. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| T40.4X6 | Underdosing of other synthetic narcotics through FY2020 | Retired |
| T40.4X6A | Underdosing of other synthetic narcotics, initial encounter through FY2020 | Retired |
| T40.4X6D | Underdosing of other synthetic narcotics, subsequent encounter through FY2020 | Retired |
| T40.4X6S | Underdosing of other synthetic narcotics, sequela through FY2020 | Retired |
| T40.5 | Poisoning by, adverse effect of and underdosing of cocaine | Not billable |
| T40.5X | Poisoning by, adverse effect of and underdosing of cocaine | Not billable |
| T40.5X1 | Poisoning by cocaine, accidental (unintentional) | Not billable |
| T40.5X1A | Poisoning by cocaine, accidental (unintentional), initial encounter | Valid |
| T40.5X1D | Poisoning by cocaine, accidental (unintentional), subsequent encounter | Valid |
| T40.5X1S | Poisoning by cocaine, accidental (unintentional), sequela | Valid |
| T40.5X2 | Poisoning by cocaine, intentional self-harm | Not billable |
| T40.5X2A | Poisoning by cocaine, intentional self-harm, initial encounter | Valid |
| T40.5X2D | Poisoning by cocaine, intentional self-harm, subsequent encounter | Valid |
| T40.5X2S | Poisoning by cocaine, intentional self-harm, sequela | Valid |
| T40.5X3 | Poisoning by cocaine, assault | Not billable |
| T40.5X3A | Poisoning by cocaine, assault, initial encounter | Valid |
| T40.5X3D | Poisoning by cocaine, assault, subsequent encounter | Valid |
| T40.5X3S | Poisoning by cocaine, assault, sequela | Valid |
| T40.5X4 | Poisoning by cocaine, undetermined | Not billable |
| T40.5X4A | Poisoning by cocaine, undetermined, initial encounter | Valid |
| T40.5X4D | Poisoning by cocaine, undetermined, subsequent encounter | Valid |
| T40.5X4S | Poisoning by cocaine, undetermined, sequela | Valid |
| T40.5X5 | Adverse effect of cocaine | Not billable |
| T40.5X5A | Adverse effect of cocaine, initial encounter | Valid |
| T40.5X5D | Adverse effect of cocaine, subsequent encounter | Valid |
| T40.5X5S | Adverse effect of cocaine, sequela | Valid |
| T40.5X6 | Underdosing of cocaine | Not billable |
| T40.5X6A | Underdosing of cocaine, initial encounter | Valid |
| T40.5X6D | Underdosing of cocaine, subsequent encounter | Valid |
| T40.5X6S | Underdosing of cocaine, sequela | Valid |
| T40.6 | Poisoning by, adverse effect of and underdosing of other and unspecified narcotics | Not billable |
| T40.60 | Poisoning by, adverse effect of and underdosing of unspecified narcotics | Not billable |
| T40.601 | Poisoning by unspecified narcotics, accidental (unintentional) | Not billable |
| T40.601A | Poisoning by unspecified narcotics, accidental (unintentional), initial encounter | Valid |
| T40.601D | Poisoning by unspecified narcotics, accidental (unintentional), subsequent encounter | Valid |
| T40.601S | Poisoning by unspecified narcotics, accidental (unintentional), sequela | Valid |
| T40.602 | Poisoning by unspecified narcotics, intentional self-harm | Not billable |
| T40.602A | Poisoning by unspecified narcotics, intentional self-harm, initial encounter | Valid |
| T40.602D | Poisoning by unspecified narcotics, intentional self-harm, subsequent encounter | Valid |
| T40.602S | Poisoning by unspecified narcotics, intentional self-harm, sequela | Valid |
| T40.603 | Poisoning by unspecified narcotics, assault | Not billable |
| T40.603A | Poisoning by unspecified narcotics, assault, initial encounter | Valid |
| T40.603D | Poisoning by unspecified narcotics, assault, subsequent encounter | Valid |
| T40.603S | Poisoning by unspecified narcotics, assault, sequela | Valid |
| T40.604 | Poisoning by unspecified narcotics, undetermined | Not billable |
| T40.604A | Poisoning by unspecified narcotics, undetermined, initial encounter | Valid |
| T40.604D | Poisoning by unspecified narcotics, undetermined, subsequent encounter | Valid |
| T40.604S | Poisoning by unspecified narcotics, undetermined, sequela | Valid |
| T40.605 | Adverse effect of unspecified narcotics | Not billable |
| T40.605A | Adverse effect of unspecified narcotics, initial encounter | Valid |
| T40.605D | Adverse effect of unspecified narcotics, subsequent encounter | Valid |
| T40.605S | Adverse effect of unspecified narcotics, sequela | Valid |
| T40.606 | Underdosing of unspecified narcotics | Not billable |
| T40.606A | Underdosing of unspecified narcotics, initial encounter | Valid |
| T40.606D | Underdosing of unspecified narcotics, subsequent encounter | Valid |
| T40.606S | Underdosing of unspecified narcotics, sequela | Valid |
| T40.69 | Poisoning by, adverse effect of and underdosing of other narcotics | Not billable |
| T40.691 | Poisoning by other narcotics, accidental (unintentional) | Not billable |
| T40.691A | Poisoning by other narcotics, accidental (unintentional), initial encounter | Valid |
| T40.691D | Poisoning by other narcotics, accidental (unintentional), subsequent encounter | Valid |
| T40.691S | Poisoning by other narcotics, accidental (unintentional), sequela | Valid |
| T40.692 | Poisoning by other narcotics, intentional self-harm | Not billable |
| T40.692A | Poisoning by other narcotics, intentional self-harm, initial encounter | Valid |
| T40.692D | Poisoning by other narcotics, intentional self-harm, subsequent encounter | Valid |
| T40.692S | Poisoning by other narcotics, intentional self-harm, sequela | Valid |
| T40.693 | Poisoning by other narcotics, assault | Not billable |
| T40.693A | Poisoning by other narcotics, assault, initial encounter | Valid |
| T40.693D | Poisoning by other narcotics, assault, subsequent encounter | Valid |
| T40.693S | Poisoning by other narcotics, assault, sequela | Valid |
| T40.694 | Poisoning by other narcotics, undetermined | Not billable |
| T40.694A | Poisoning by other narcotics, undetermined, initial encounter | Valid |
| T40.694D | Poisoning by other narcotics, undetermined, subsequent encounter | Valid |
| T40.694S | Poisoning by other narcotics, undetermined, sequela | Valid |
| T40.695 | Adverse effect of other narcotics | Not billable |
| T40.695A | Adverse effect of other narcotics, initial encounter | Valid |
| T40.695D | Adverse effect of other narcotics, subsequent encounter | Valid |
| T40.695S | Adverse effect of other narcotics, sequela | Valid |
| T40.696 | Underdosing of other narcotics | Not billable |
| T40.696A | Underdosing of other narcotics, initial encounter | Valid |
| T40.696D | Underdosing of other narcotics, subsequent encounter | Valid |
| T40.696S | Underdosing of other narcotics, sequela | Valid |
| T40.7 | Poisoning by, adverse effect of and underdosing of cannabis (derivatives) | Not billable |
| T40.71 | Poisoning by, adverse effect of and underdosing of cannabis (derivatives) | Not billable |
| T40.711 | Poisoning by cannabis, accidental (unintentional) | Not billable |
| T40.711A | Poisoning by cannabis, accidental (unintentional), initial encounter | Valid |
| T40.711D | Poisoning by cannabis, accidental (unintentional), subsequent encounter | Valid |
| T40.711S | Poisoning by cannabis, accidental (unintentional), sequela | Valid |
| T40.712 | Poisoning by cannabis, intentional self-harm | Not billable |
| T40.712A | Poisoning by cannabis, intentional self-harm, initial encounter | Valid |
| T40.712D | Poisoning by cannabis, intentional self-harm, subsequent encounter | Valid |
| T40.712S | Poisoning by cannabis, intentional self-harm, sequela | Valid |
| T40.713 | Poisoning by cannabis, assault | Not billable |
| T40.713A | Poisoning by cannabis, assault, initial encounter | Valid |
| T40.713D | Poisoning by cannabis, assault, subsequent encounter | Valid |
| T40.713S | Poisoning by cannabis, assault, sequela | Valid |
| T40.714 | Poisoning by cannabis, undetermined | Not billable |
| T40.714A | Poisoning by cannabis, undetermined, initial encounter | Valid |
| T40.714D | Poisoning by cannabis, undetermined, subsequent encounter | Valid |
| T40.714S | Poisoning by cannabis, undetermined, sequela | Valid |
| T40.715 | Adverse effect of cannabis | Not billable |