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

T50.905A – Adverse effect of unspecified drugs, medicaments and biological substances, initial encounter

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10111 – Unspecified adverse effect of unspecified drug, medicinal and biological substance
Fs: 10112 – Unspecified drug or medicinal substance causing adverse effects in therapeutic use

MDC / MS-DRG Reference

FULL TERM NEONATE WITH MAJOR PROBLEMS
POISONING AND TOXIC EFFECTS OF DRUGS WITH MCC
POISONING AND TOXIC EFFECTS OF DRUGS WITHOUT MCC

Sibling Codes

Adverse effect of unspecified drugs, medicaments and biological substances, subsequent encounter
Adverse effect of unspecified drugs, medicaments and biological substances, sequela

Parent Sibling Codes

Poisoning by unspecified drugs, medicaments and biological substances, accidental (unintentional)
Poisoning by unspecified drugs, medicaments and biological substances, intentional self-harm
Poisoning by unspecified drugs, medicaments and biological substances, assault
Poisoning by unspecified drugs, medicaments and biological substances, undetermined
Adverse effect of unspecified drugs, medicaments and biological substances
Underdosing of unspecified drugs, medicaments and biological substances

Codes with Same Suffix

Adverse effect of unspecified hormone antagonists, initial encounter
Adverse effect of unspecified psychodysleptics [hallucinogens], initial encounter
Adverse effect of unspecified drugs primarily affecting the autonomic nervous system, initial encounter
Adverse effect of unspecified agents primarily affecting the cardiovascular system, initial encounter
Adverse effect of unspecified agents primarily acting on the respiratory system, initial encounter