| T502 | Poisoning by, adverse effect of and underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics |
| T502X | Poisoning by, adverse effect of and underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics |
| T502X1 | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional) |
| T502X1A | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional), initial encounter |
| T502X1D | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional), subsequent encounter |
| T502X1S | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional), sequela |
| T502X2 | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm |
| T502X2A | Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc,slf-hrm,init Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm, initial encounter |
| T502X2D | Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc,slf-hrm,subs Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm, subsequent encounter |
| T502X2S | Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc,slf-hrm,sqla Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm, sequela |
| T502X3 | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault |
| T502X3A | Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, asslt, init Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault, initial encounter |
| T502X3D | Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, asslt, subs Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault, subsequent encounter |
| T502X3S | Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, asslt, sqla Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault, sequela |
| T502X4 | Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined |
| T502X4A | Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, undet, init Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined, initial encounter |
| T502X4D | Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, undet, subs Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined, subsequent encounter |
| T502X4S | Poisn by crbnc-anhydr inhibtr,benzo/oth diuretc, undet, sqla Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined, sequela |
| T502X5 | Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics |
| T502X5A | Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, initial encounter |
| T502X5D | Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, subsequent encounter |
| T502X5S | Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, sequela |
| T502X6 | Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics |
| T502X6A | Underdosing of crbnc-anhydr inhibtr, benzo/oth diuretc, init Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, initial encounter |
| T502X6D | Underdosing of crbnc-anhydr inhibtr, benzo/oth diuretc, subs Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, subsequent encounter |
| T502X6S | Undrdose of crbnc-anhydr inhibtr, benzo/oth diuretc, sequela Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, sequela |
| T503 | Poisoning by, adverse effect of and underdosing of electrolytic, caloric and water-balance agents |
| T503X | Poisoning by, adverse effect of and underdosing of electrolytic, caloric and water-balance agents |
| T503X1 | Poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional) |
| T503X1A | Poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional), initial encounter |
| T503X1D | Poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional), subsequent encounter |
| T503X1S | Poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional), sequela |
| T503X2 | Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm |
| T503X2A | Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm, initial encounter |
| T503X2D | Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm, subsequent encounter |
| T503X2S | Poisn by electrolytic/caloric/wtr-bal agnt, slf-hrm, sequela Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm, sequela |
| T503X3 | Poisoning by electrolytic, caloric and water-balance agents, assault |
| T503X3A | Poisoning by electrolytic, caloric and water-balance agents, assault, initial encounter |
| T503X3D | Poisoning by electrolytic, caloric and water-balance agents, assault, subsequent encounter |
| T503X3S | Poisn by electrolytic/caloric/wtr-bal agnt, assault, sequela Poisoning by electrolytic, caloric and water-balance agents, assault, sequela |
| T503X4 | Poisoning by electrolytic/caloric/wtr-bal agnt, undetermined Poisoning by electrolytic, caloric and water-balance agents, undetermined |
| T503X4A | Poisoning by electrolytic, caloric and water-balance agents, undetermined, initial encounter |
| T503X4D | Poisoning by electrolytic, caloric and water-balance agents, undetermined, subsequent encounter |
| T503X4S | Poisoning by electrolytic, caloric and water-balance agents, undetermined, sequela |
| T503X5 | Adverse effect of electrolytic, caloric and water-balance agents |
| T503X5A | Adverse effect of electrolytic, caloric and water-balance agents, initial encounter |
| T503X5D | Adverse effect of electrolytic, caloric and water-balance agents, subsequent encounter |
| T503X5S | Adverse effect of electrolytic/caloric/wtr-bal agnt, sequela Adverse effect of electrolytic, caloric and water-balance agents, sequela |
| T503X6 | Underdosing of electrolytic, caloric and water-balance agents |
| T503X6A | Underdosing of electrolytic, caloric and water-balance agents, initial encounter |