MCMedicalCodingSoftware
F10.20

F10.20: Alcohol dependence, uncomplicated

Billable / specific codeICD-10-CM

F10.20 is a billable, specific ICD-10-CM code for alcohol dependence, uncomplicated. It is valid for submission on a claim.

Check F10.20 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Alcohol use disorder, moderate
  • Alcohol use disorder, severe

Excludes1 inherited from the categories above F10.20

A category’s note binds every code beneath it.

Written on F10.2: Alcohol dependence

  • alcohol abuse (F10.1-)
  • alcohol use, unspecified (F10.9-)

Excludes2 inherited from the categories above F10.20

Not part of this code, but both may be coded when both are present.

Written on F10.2: Alcohol dependence

  • toxic effect of alcohol (T51.0-)

Risk adjustment

F10.20 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 139 Alcohol Use Disorder, Moderate/Severe, or Alcohol Use with Specified Non-Psychotic Complications0.242 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score. Look up the whole chart to see which of its HCCs the hierarchy would zero.

Medicare coverage

F10.20 is named in 23 Medicare coverage policies: 21 listing it as supporting medical necessity, and 2 listing it as NOT covered. Which one applies depends on your Medicare contractor.

  • A52434Health and Behavior Assessment/Intervention – Medical Policy Articlenot covered
  • A59718Billing and Coding: Opioid Treatment Programsnot covered
  • A54799Billing and Coding: Urine Drug Testing
  • A55001Billing and Coding: Urine Drug Testing

Alphabetic index entries that lead here

  • Alcoholism(chronic) (without remission)
  • Dipsomania
  • Addiction›alcohol, alcoholic(ethyl) (methyl) (wood) (without remission)
  • Addiction›ethyl alcohol(without remission)
  • Addiction›methyl alcohol(without remission)
  • Addiction›methylated spirit(without remission)
  • Alcohol, alcoholic, alcohol-induced›addiction(without remission)
  • Dependence›alcohol(ethyl) (methyl) (without remission)
  • Drunkenness›chronic(without remission)
  • Dependence›ethyl›alcohol(without remission)
  • Dependence›methyl›alcohol(without remission)
  • Disorder›alcohol use›moderate or severe

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under F10.2

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.