T36.0X4 (Poisoning by penicillins, undetermined) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. It identifies cases of poisoning by penicillins, undetermined for clinical documentation, billing and epidemiological tracking.

ICD-10-CM · Category

T36.0X4 — Poisoning by penicillins, undetermined

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

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Sub-codes under T36.0X4

T36.0X4APoisoning by penicillins, undetermined, initial encounterT36.0X4DPoisoning by penicillins, undetermined, subsequent encounterT36.0X4SPoisoning by penicillins, undetermined, sequela

Related diagnoses

T36.0X1Poisoning by penicillins, accidental (unintentional)T36.0X2Poisoning by penicillins, intentional self-harmT36.0X3Poisoning by penicillins, assaultT36.0X5Adverse effect of penicillinsT36.0X6Underdosing of penicillins

Common questions about T36.0X4 (Poisoning by penicillins, undetermined)

What does ICD-10 code T36.0X4 mean?
T36.0X4 is the ICD-10-CM 2025 code for Poisoning by penicillins, undetermined. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is T36.0X4 a billable diagnosis code?
T36.0X4 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under T36.0X4. Browse the sub-codes listed on this page.
Which ICD-10 chapter does T36.0X4 belong to?
T36.0X4 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 penicillins, undetermined?
For a plain-language explanation of Poisoning by penicillins, undetermined, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Poisoning by penicillins, undetermined" 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 ↗