ICD-10-CM › T
ICD-10-CM codes starting with T
14,751 codes, page 73 of 148. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| T45.2X5A | Adverse effect of vitamins, initial encounter | Valid |
| T45.2X5D | Adverse effect of vitamins, subsequent encounter | Valid |
| T45.2X5S | Adverse effect of vitamins, sequela | Valid |
| T45.2X6 | Underdosing of vitamins | Not billable |
| T45.2X6A | Underdosing of vitamins, initial encounter | Valid |
| T45.2X6D | Underdosing of vitamins, subsequent encounter | Valid |
| T45.2X6S | Underdosing of vitamins, sequela | Valid |
| T45.3 | Poisoning by, adverse effect of and underdosing of enzymes | Not billable |
| T45.3X | Poisoning by, adverse effect of and underdosing of enzymes | Not billable |
| T45.3X1 | Poisoning by enzymes, accidental (unintentional) | Not billable |
| T45.3X1A | Poisoning by enzymes, accidental (unintentional), initial encounter | Valid |
| T45.3X1D | Poisoning by enzymes, accidental (unintentional), subsequent encounter | Valid |
| T45.3X1S | Poisoning by enzymes, accidental (unintentional), sequela | Valid |
| T45.3X2 | Poisoning by enzymes, intentional self-harm | Not billable |
| T45.3X2A | Poisoning by enzymes, intentional self-harm, initial encounter | Valid |
| T45.3X2D | Poisoning by enzymes, intentional self-harm, subsequent encounter | Valid |
| T45.3X2S | Poisoning by enzymes, intentional self-harm, sequela | Valid |
| T45.3X3 | Poisoning by enzymes, assault | Not billable |
| T45.3X3A | Poisoning by enzymes, assault, initial encounter | Valid |
| T45.3X3D | Poisoning by enzymes, assault, subsequent encounter | Valid |
| T45.3X3S | Poisoning by enzymes, assault, sequela | Valid |
| T45.3X4 | Poisoning by enzymes, undetermined | Not billable |
| T45.3X4A | Poisoning by enzymes, undetermined, initial encounter | Valid |
| T45.3X4D | Poisoning by enzymes, undetermined, subsequent encounter | Valid |
| T45.3X4S | Poisoning by enzymes, undetermined, sequela | Valid |
| T45.3X5 | Adverse effect of enzymes | Not billable |
| T45.3X5A | Adverse effect of enzymes, initial encounter | Valid |
| T45.3X5D | Adverse effect of enzymes, subsequent encounter | Valid |
| T45.3X5S | Adverse effect of enzymes, sequela | Valid |
| T45.3X6 | Underdosing of enzymes | Not billable |
| T45.3X6A | Underdosing of enzymes, initial encounter | Valid |
| T45.3X6D | Underdosing of enzymes, subsequent encounter | Valid |
| T45.3X6S | Underdosing of enzymes, sequela | Valid |
| T45.4 | Poisoning by, adverse effect of and underdosing of iron and its compounds | Not billable |
| T45.4X | Poisoning by, adverse effect of and underdosing of iron and its compounds | Not billable |
| T45.4X1 | Poisoning by iron and its compounds, accidental (unintentional) | Not billable |
| T45.4X1A | Poisoning by iron and its compounds, accidental (unintentional), initial encounter | Valid |
| T45.4X1D | Poisoning by iron and its compounds, accidental (unintentional), subsequent encounter | Valid |
| T45.4X1S | Poisoning by iron and its compounds, accidental (unintentional), sequela | Valid |
| T45.4X2 | Poisoning by iron and its compounds, intentional self-harm | Not billable |
| T45.4X2A | Poisoning by iron and its compounds, intentional self-harm, initial encounter | Valid |
| T45.4X2D | Poisoning by iron and its compounds, intentional self-harm, subsequent encounter | Valid |
| T45.4X2S | Poisoning by iron and its compounds, intentional self-harm, sequela | Valid |
| T45.4X3 | Poisoning by iron and its compounds, assault | Not billable |
| T45.4X3A | Poisoning by iron and its compounds, assault, initial encounter | Valid |
| T45.4X3D | Poisoning by iron and its compounds, assault, subsequent encounter | Valid |
| T45.4X3S | Poisoning by iron and its compounds, assault, sequela | Valid |
| T45.4X4 | Poisoning by iron and its compounds, undetermined | Not billable |
| T45.4X4A | Poisoning by iron and its compounds, undetermined, initial encounter | Valid |
| T45.4X4D | Poisoning by iron and its compounds, undetermined, subsequent encounter | Valid |
| T45.4X4S | Poisoning by iron and its compounds, undetermined, sequela | Valid |
| T45.4X5 | Adverse effect of iron and its compounds | Not billable |
| T45.4X5A | Adverse effect of iron and its compounds, initial encounter | Valid |
| T45.4X5D | Adverse effect of iron and its compounds, subsequent encounter | Valid |
| T45.4X5S | Adverse effect of iron and its compounds, sequela | Valid |
| T45.4X6 | Underdosing of iron and its compounds | Not billable |
| T45.4X6A | Underdosing of iron and its compounds, initial encounter | Valid |
| T45.4X6D | Underdosing of iron and its compounds, subsequent encounter | Valid |
| T45.4X6S | Underdosing of iron and its compounds, sequela | Valid |
| T45.5 | Poisoning by, adverse effect of and underdosing of anticoagulants and antithrombotic drugs | Not billable |
| T45.51 | Poisoning by, adverse effect of and underdosing of anticoagulants | Not billable |
| T45.511 | Poisoning by anticoagulants, accidental (unintentional) | Not billable |
| T45.511A | Poisoning by anticoagulants, accidental (unintentional), initial encounter | Valid |
| T45.511D | Poisoning by anticoagulants, accidental (unintentional), subsequent encounter | Valid |
| T45.511S | Poisoning by anticoagulants, accidental (unintentional), sequela | Valid |
| T45.512 | Poisoning by anticoagulants, intentional self-harm | Not billable |
| T45.512A | Poisoning by anticoagulants, intentional self-harm, initial encounter | Valid |
| T45.512D | Poisoning by anticoagulants, intentional self-harm, subsequent encounter | Valid |
| T45.512S | Poisoning by anticoagulants, intentional self-harm, sequela | Valid |
| T45.513 | Poisoning by anticoagulants, assault | Not billable |
| T45.513A | Poisoning by anticoagulants, assault, initial encounter | Valid |
| T45.513D | Poisoning by anticoagulants, assault, subsequent encounter | Valid |
| T45.513S | Poisoning by anticoagulants, assault, sequela | Valid |
| T45.514 | Poisoning by anticoagulants, undetermined | Not billable |
| T45.514A | Poisoning by anticoagulants, undetermined, initial encounter | Valid |
| T45.514D | Poisoning by anticoagulants, undetermined, subsequent encounter | Valid |
| T45.514S | Poisoning by anticoagulants, undetermined, sequela | Valid |
| T45.515 | Adverse effect of anticoagulants | Not billable |
| T45.515A | Adverse effect of anticoagulants, initial encounter | Valid |
| T45.515D | Adverse effect of anticoagulants, subsequent encounter | Valid |
| T45.515S | Adverse effect of anticoagulants, sequela | Valid |
| T45.516 | Underdosing of anticoagulants | Not billable |
| T45.516A | Underdosing of anticoagulants, initial encounter | Valid |
| T45.516D | Underdosing of anticoagulants, subsequent encounter | Valid |
| T45.516S | Underdosing of anticoagulants, sequela | Valid |
| T45.52 | Poisoning by, adverse effect of and underdosing of antithrombotic drugs | Not billable |
| T45.521 | Poisoning by antithrombotic drugs, accidental (unintentional) | Not billable |
| T45.521A | Poisoning by antithrombotic drugs, accidental (unintentional), initial encounter | Valid |
| T45.521D | Poisoning by antithrombotic drugs, accidental (unintentional), subsequent encounter | Valid |
| T45.521S | Poisoning by antithrombotic drugs, accidental (unintentional), sequela | Valid |
| T45.522 | Poisoning by antithrombotic drugs, intentional self-harm | Not billable |
| T45.522A | Poisoning by antithrombotic drugs, intentional self-harm, initial encounter | Valid |
| T45.522D | Poisoning by antithrombotic drugs, intentional self-harm, subsequent encounter | Valid |
| T45.522S | Poisoning by antithrombotic drugs, intentional self-harm, sequela | Valid |
| T45.523 | Poisoning by antithrombotic drugs, assault | Not billable |
| T45.523A | Poisoning by antithrombotic drugs, assault, initial encounter | Valid |
| T45.523D | Poisoning by antithrombotic drugs, assault, subsequent encounter | Valid |
| T45.523S | Poisoning by antithrombotic drugs, assault, sequela | Valid |
| T45.524 | Poisoning by antithrombotic drugs, undetermined | Not billable |
| T45.524A | Poisoning by antithrombotic drugs, undetermined, initial encounter | Valid |