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

T40.906D – Underdosing of unspecified psychodysleptics [hallucinogens], subsequent encounter

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 11000

MDC / MS-DRG Reference

AFTERCARE WITH CC/MCC
AFTERCARE WITHOUT CC/MCC

Sibling Codes

Underdosing of unspecified psychodysleptics [hallucinogens], initial encounter
Underdosing of unspecified psychodysleptics [hallucinogens], sequela

Parent Sibling Codes

Poisoning by unspecified psychodysleptics [hallucinogens], accidental (unintentional)
Poisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm
Poisoning by unspecified psychodysleptics [hallucinogens], assault
Poisoning by unspecified psychodysleptics [hallucinogens], undetermined
Adverse effect of unspecified psychodysleptics [hallucinogens]
Underdosing of unspecified psychodysleptics [hallucinogens]

Codes with Same Suffix

Underdosing of unspecified hormone antagonists, subsequent encounter
Underdosing of unspecified drugs primarily affecting the autonomic nervous system, subsequent encounter
Underdosing of unspecified agents primarily affecting the cardiovascular system, subsequent encounter
Underdosing of unspecified agents primarily acting on the respiratory system, subsequent encounter
Underdosing of unspecified drugs, medicaments and biological substances, subsequent encounter