ICD-10-CM Alphabetic Index · FY 2026 14 Entries

Drug in the ICD-10-CM Index ICD-10-CM

The main term Drug carries 14 index entries pointing to 3 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.

✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026

Index Entries

Codes Referenced

—

Default Code

Letter

14 of 14 shown

ICD-10-CM

Index Entries Under Drug 14 entries · 3 codes

Drug

abuse counseling and surveillance Z71.51

addiction see Dependence

dependence see Dependence

habit see Dependence

harmful use see Abuse, drug

induced fever R50.2

overdose see Table of Drugs and Chemicals, by drug, poisoning

poisoning see Table of Drugs and Chemicals, by drug, poisoning

resistant organism infection Z16.30 see also Resistant, organism, to, drug

therapy

long term (current) (prophylactic) see Therapy, drug long-term (current) (prophylactic)

short term - omit code

wrong substance given or taken in error see Table of Drugs and Chemicals, by drug, poisoning

The info icon previews the code's description and billable status; the code link opens its full page with all notations.

Related Index Terms

Abuse All index terms starting with D Index to Diseases and Injuries ICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.