ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

T43.504A – Poisoning by unspecified antipsychotics and neuroleptics, undetermined, initial encounter

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

969.3

Fs: 10111 – Poisoning by other antipsychotics, neuroleptics, and major tranquilizers

E98.03

Fs: 10112 – Poisoning by tranquilizers and other psychotropic agents, undetermined whether accidentally or purposely inflicted

MDC / MS-DRG Reference

DRG 917

POISONING AND TOXIC EFFECTS OF DRUGS WITH MCC

DRG 918

POISONING AND TOXIC EFFECTS OF DRUGS WITHOUT MCC

Sibling Codes

T43.504D

Poisoning by unspecified antipsychotics and neuroleptics, undetermined, subsequent encounter

T43.504S

Poisoning by unspecified antipsychotics and neuroleptics, undetermined, sequela

Parent Sibling Codes

T43.501

Poisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional)

T43.502

Poisoning by unspecified antipsychotics and neuroleptics, intentional self-harm

T43.503

Poisoning by unspecified antipsychotics and neuroleptics, assault

T43.504

Poisoning by unspecified antipsychotics and neuroleptics, undetermined

T43.505

Adverse effect of unspecified antipsychotics and neuroleptics

T43.506

Underdosing of unspecified antipsychotics and neuroleptics

Codes with Same Suffix

S65.504A

Unspecified injury of blood vessel of right ring finger, initial encounter

S66.504A

Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter

S92.504A

Nondisplaced unspecified fracture of right lesser toe(s), initial encounter for closed fracture

S93.504A

Unspecified sprain of right lesser toe(s), initial encounter

T81.504A

Unspecified complication of foreign body accidentally left in body following endoscopic examination, initial encounter