| T44901S | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, accidental (unintentional), sequela |
| T44902 | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, intentional self-harm |
| T44902A | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, intentional self-harm, initial encounter |
| T44902D | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, intentional self-harm, subsequent encounter |
| T44902S | Poisn by unsp drugs aff the autonm nrv sys, slf-hrm, sequela Poisoning by unspecified drugs primarily affecting the autonomic nervous system, intentional self-harm, sequela |
| T44903 | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, assault |
| T44903A | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, assault, initial encounter |
| T44903D | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, assault, subsequent encounter |
| T44903S | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, assault, sequela |
| T44904 | Poisoning by unsp drugs aff the autonomic nervous sys, undet Poisoning by unspecified drugs primarily affecting the autonomic nervous system, undetermined |
| T44904A | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, undetermined, initial encounter |
| T44904D | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, undetermined, subsequent encounter |
| T44904S | Poisoning by unspecified drugs primarily affecting the autonomic nervous system, undetermined, sequela |
| T44905 | Adverse effect of unspecified drugs primarily affecting the autonomic nervous system |
| T44905A | Adverse effect of unspecified drugs primarily affecting the autonomic nervous system, initial encounter |
| T44905D | Adverse effect of unspecified drugs primarily affecting the autonomic nervous system, subsequent encounter |
| T44905S | Adverse effect of unspecified drugs primarily affecting the autonomic nervous system, sequela |
| T44906 | Underdosing of unspecified drugs primarily affecting the autonomic nervous system |
| T44906A | Underdosing of unspecified drugs primarily affecting the autonomic nervous system, initial encounter |
| T44906D | Underdosing of unspecified drugs primarily affecting the autonomic nervous system, subsequent encounter |
| T44906S | Underdosing of unspecified drugs primarily affecting the autonomic nervous system, sequela |
| T4499 | Poisoning by, adverse effect of and underdosing of other drugs primarily affecting the autonomic nervous system |
| T44991 | Poisoning by other drug primarily affecting the autonomic nervous system, accidental (unintentional) |
| T44991A | Poisoning by other drug primarily affecting the autonomic nervous system, accidental (unintentional), initial encounter |
| T44991D | Poisoning by other drug primarily affecting the autonomic nervous system, accidental (unintentional), subsequent encounter |
| T44991S | Poisoning by other drug primarily affecting the autonomic nervous system, accidental (unintentional), sequela |
| T44992 | Poisoning by other drug primarily affecting the autonomic nervous system, intentional self-harm |
| T44992A | Poisoning by other drug primarily affecting the autonomic nervous system, intentional self-harm, initial encounter |
| T44992D | Poisoning by other drug primarily affecting the autonomic nervous system, intentional self-harm, subsequent encounter |
| T44992S | Poisoning by other drug primarily affecting the autonomic nervous system, intentional self-harm, sequela |
| T44993 | Poisoning by oth drug aff the autonomic nervous sys, assault Poisoning by other drug primarily affecting the autonomic nervous system, assault |
| T44993A | Poisoning by other drug primarily affecting the autonomic nervous system, assault, initial encounter |
| T44993D | Poisoning by other drug primarily affecting the autonomic nervous system, assault, subsequent encounter |
| T44993S | Poisn by oth drug aff the autonm nervous sys, asslt, sequela Poisoning by other drug primarily affecting the autonomic nervous system, assault, sequela |
| T44994 | Poisoning by other drug primarily affecting the autonomic nervous system, undetermined |
| T44994A | Poisoning by other drug primarily affecting the autonomic nervous system, undetermined, initial encounter |
| T44994D | Poisoning by other drug primarily affecting the autonomic nervous system, undetermined, subsequent encounter |
| T44994S | Poisn by oth drug aff the autonm nervous sys, undet, sequela Poisoning by other drug primarily affecting the autonomic nervous system, undetermined, sequela |
| T44995 | Adverse effect of other drug primarily affecting the autonomic nervous system |
| T44995A | Adverse effect of other drug primarily affecting the autonomic nervous system, initial encounter |
| T44995D | Adverse effect of other drug primarily affecting the autonomic nervous system, subsequent encounter |
| T44995S | Adverse effect of other drug primarily affecting the autonomic nervous system, sequela |
| T44996 | Underdosing of other drug primarily affecting the autonomic nervous system |
| T44996A | Underdosing of other drug primarily affecting the autonomic nervous system, initial encounter |
| T44996D | Underdosing of other drug primarily affecting the autonomic nervous system, subsequent encounter |
| T44996S | Underdosing of other drug primarily affecting the autonomic nervous system, sequela |
| T45 | Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified |
| T450 | Poisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs |
| T450X | Poisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs |
| T450X1 | Poisoning by antiallergic and antiemetic drugs, accidental (unintentional) |