T40.992 (Poisoning by other psychodysleptics, intentional self-harm) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. Poisoning by other psychodysleptics [hallucinogens], intentional self-harm

ICD-10-CM · Category

T40.992 - Poisoning by other psychodysleptics [hallucinogens], intentional self-harm

Poisoning by other psychodysleptics, intentional self-harm

Chapter S00-T88: Injury, poisoning and certain other consequences of external causes

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Sub-codes under T40.992

T40.992APoisoning by oth psychodysleptics, self-harm, initT40.992DPoisoning by oth psychodysleptics, self-harm, subsT40.992SPoisoning by oth psychodysleptics, self-harm, sequela

Related diagnoses

T40.991Poisoning by oth psychodyslept, accidental (unintentional)T40.993Poisoning by other psychodysleptics [hallucinogens], assaultT40.994Poisoning by other psychodysleptics, undeterminedT40.995Adverse effect of other psychodysleptics [hallucinogens]T40.996Underdosing of other psychodysleptics [hallucinogens]

Common questions about T40.992 (Poisoning by other psychodysleptics, intentional self-harm)

What does ICD-10 code T40.992 mean?
T40.992 is the ICD-10-CM 2025 code for Poisoning by other psychodysleptics, intentional self-harm. Poisoning by other psychodysleptics [hallucinogens], intentional self-harm. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers in the United States to classify diseases and conditions in a standard way.
Is T40.992 a billable diagnosis code?
T40.992 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under T40.992. Browse the sub-codes listed on this page.
Which ICD-10 chapter does T40.992 belong to?
T40.992 belongs to the chapter "Injury, poisoning and certain other consequences of external causes" (codes S00-T88). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Poisoning by other psychodysleptics, intentional self-harm?
For a plain-language explanation of Poisoning by other psychodysleptics, intentional self-harm, ask GoDavaii's Health AI - it explains medical conditions in 90+ languages, free, with no signup. Tap "Ask GoDavaii AI about Poisoning by other psychodysleptics, intentional self-harm" above to get a personalised answer.

Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗