ICD-10-CM C22.0 is the diagnosis code for Liver cell carcinoma. This code falls under the section "Malignant neoplasms of digestive organs" within Chapter 2 — Neoplasms (C00-D49). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Understanding where C22.0 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, C22.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
C22.0 is the ICD-10-CM diagnosis code for "Liver cell carcinoma". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of C22.0 is C22 ("Malignant neoplasm of liver and intrahepatic bile ducts"). C22.0 provides a more specific classification within this category.
C22.0 is located in Section C15-C26 — "Malignant neoplasms of digestive organs" within Chapter 2 of the ICD-10-CM Tabular List.
Use C22.0 when the patients documented diagnosis matches "Liver cell carcinoma" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Liver cell carcinoma is C22.0.
Yes, C22.0 can be used as a primary diagnosis code since it is billable and specific.
C22.0 is in Chapter 2 of the ICD-10-CM Tabular List.
Yes, C22.0 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.