ICD-10-CM and ICD-10-PCS Medical Coding Reference 2022 - 2023

ICD List is a reference website of ICD-10 codes and related medical coding and billing information. Our ICD-10 data is updated with the latest 96,400+ ICD-10-CM codes and the 79,300+ ICD-10 procedure codes from the Centers for Medicare and Medicaid Services (CMS).

ICD-10 information is easily accessible with our powerful search tools, code converters, browsable indexes, tables and medical coding guides.

Our knowledge graph includes helpful medical coding information like Code Edits, Code first, with, or also, Inclusion and Exclusion terms, Diagnostic Related Groups (DRG), Present on Admission Exempt (POA), Synonyms, Table of Drugs, Table of Neoplasms, Quality Payment Program Measures and Information for Patients.

ICD-10 Updates

The current version of the ICD-10-CM codes is effective from October 1, 2022 through September 30, 2023. Browse the new codes and revised codes.

ICD-10-PCS Updates

The current version of the ICD-10-PCS-CM codes is effective from October 1, 2022 through September 30, 2023. Browse the new codes.

Common ICD-10 Codes by Medical Specialty

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Browse ICD-10-CM Codes List

ICD-10-CM Guidelines

ICD-10-CM Indexes

ICD-10-CM Code Edits

ICD-10-CM Diagnostic Related Groups

Browse ICD-10-PCS Codes List

ICD-10-PCS Code Edits

ICD-10-PCS Diagnostic Related Groups

ICD-10-PCS Guidelines

Coding for COVID-19

What is ICD-10?

The International Statistical Classification of Diseases and Related Health Problems (also known by the acronym ICD) is a health care classification system used to classify diseases, symptoms, signs, abnormal findings, social circumstances, complaints and external causes of injury or disease.

ICD List is a reference website that facilitates access to the IC10-10 (Diagnosis Codes), ICD-10-PCS (Procedure Codes) and Legacy ICD-9 (Diagnosis Codes).