ICD-10-CM Alphabetic Index · FY 2026 12 Entries
Harmful use in the ICD-10-CM Index ICD-10-CM
The main term Harmful use (of) carries 12 index entries pointing to 1 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
12
Index Entries
1
Codes Referenced
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Default Code
H
Letter
12 of 12 shown
ICD-10-CM
Index Entries Under Harmful use 12 entries · 1 codes
Harmful use (of)
alcohol F10.10
anxiolytics see Abuse, drug, sedative
cannabinoids see Abuse, drug, cannabis
cocaine see Abuse, drug, cocaine
drug see Abuse, drug
hallucinogens see Abuse, drug, hallucinogen
hypnotics see Abuse, drug, sedative
opioids see Abuse, drug, opioid
PCP (phencyclidine) see Abuse, drug, hallucinogen
sedatives see Abuse, drug, sedative
stimulants NEC see Abuse, drug, stimulant
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Related Index Terms
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.
