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K75.0

K75.0: Abscess of liver

Billable / specific codeICD-10-CM

K75.0 is a billable, specific ICD-10-CM code for abscess of liver. It is valid for submission on a claim.

Check K75.0 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • amebic liver abscess (A06.4)
  • cholangitis without liver abscess (K83.09)
  • pylephlebitis without liver abscess (K75.1)

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • acute or subacute hepatitis NOS (B17.9)
  • acute or subacute non-viral hepatitis (K72.0)
  • chronic hepatitis NEC (K73.8)

Inclusion terms

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

  • Cholangitic hepatic abscess
  • Hematogenic hepatic abscess
  • Hepatic abscess NOS
  • Lymphogenic hepatic abscess
  • Pylephlebitic hepatic abscess

Excludes2 inherited from the categories above K75.0

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

Written on K75: Other inflammatory liver diseases

  • toxic liver disease (K71.-)

Other codes that can never be billed with K75.0

Their own Excludes1 notes name this code, so the conflict is not listed above.

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

K75.0 is named in 4 Medicare coverage policies: 4 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56421Billing and Coding: CT of the Abdomen and Pelvis
  • A56766Billing and Coding: Incision and Drainage (I&D) of Abscess of Skin, Subcutaneous and Accessory Structures
  • A57361Billing and Coding: Monitored Anesthesia Care
  • A57591Billing and Coding: Non-Invasive Abdominal / Visceral Vascular Studies

Alphabetic index entries that lead here

  • Abscess›hepatic(cholangitic) (hematogenic) (lymphogenic) (pylephlebitic)
  • Abscess›liver(cholangitic) (hematogenic) (lymphogenic) (pylephlebitic) (pyogenic)
  • Inflammation, inflamed, inflammatory›liver›suppurative

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under K75

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.