ICD-10-CM 2020: the complete official codebook/ Compiled by American Medical Association.

previously published in 2019

Includes bibliographical details and indexes

Cover; Title Page; Copyright; Contents; Preface; ICD-10-CM Official Preface; Characteristics of ICD-10-CM; How to Use ICD-10-CM: The Complete Official Codebook 2020; Introduction; What's New for 2020; Conversion Table; 10 Steps to Correct Coding; Official ICD-10-CM Guidelines for Coding and Reporting; Indexes; Index to Diseases and Injuries; Neoplasm Table; Table of Drugs and Chemicals; External Causes Index; Index Notations; Tabular List of Diseases; Code and Code Descriptions; Tabular Notations; Official Notations; Publisher Notations; Icons; Color Bars; Footnotes; Chapter-Level Notations AppendixesIllustrations; What's New for 2020; Official Updates; Proprietary Updates; Conversion Table of ICD-10-CM Codes; 10 Steps to Correct Coding; ICD-10-CM Official Guidelines for Coding and Reporting; ICD-10-CM Index to Diseases and Injuries; ICD-10-CM Neoplasm Table; ICD-10-CM Table of Drugs and Chemicals; ICD-10-CM Index to External Causes; ICD-10-CM Tabular List of Diseases and Injuries; Chapter 1: Certain Infectious and Parasitic Diseases (A00-B99); Chapter 2: Neoplasms (C00-D49) Chapter 3: Diseases of the Blood and Blood-forming Organs and Certain Disorders Involving the Immune Mechanism (D50-D89)Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89); Chapter 5: Mental, Behavioral, and Neurodevelopmental Disorders (F01-F99); Chapter 6: Diseases of the Nervous System (G00-G99); Chapter 7: Diseases of the Eye and Adnexa (H00-H59); Chapter 8: Diseases of the Ear and Mastoid Process (H60-H95); Chapter 9: Diseases of the Circulatory System (I00-I99); Chapter 10: Diseases of the Respiratory System (J00-J99) Chapter 11: Diseases of the Digestive System (K00-K95)Chapter 12: Diseases of the Skin and Subcutaneous Tissue (L00-L99); Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99); Chapter 14: Diseases of the Genitourinary System (N00-N99); Chapter 15: Pregnancy, Childbirth, and the Puerperium (O00-O9A); Chapter 16: Certain Conditions Originating in the Perinatal Period (P00-P96); Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99) Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings, Not Elsewhere Classified (R00-R99)Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88); Chapter 20: External Causes of Morbidity (V00-Y99); Chapter 21: Factors Influencing Health Status and Contact With Health Services (Z00-Z99); Appendixes; Appendix A: Valid 3-character ICD-10-CM Codes; Appendix B: Pharmacology List 2018; Appendix C: Z Codes for Long-Term Drug Use with Associated Drugs; Appendix D: Z Codes Only as Principal/First-Listed Diagnosis

The Complete Official Codebook provides the entire updated code set for diagnostic coding, organized to make the challenge of accurate coding easier. This codebook is the cornerstone for establishing medical necessity, determining coverage and ensuring appropriate reimbursement. Each of the 21 chapters in the Tabular List of Diseases and Injuries is organized to provide quick and simple navigation to facilitate accurate coding. The book also contains supplementary appendixes including a coding tutorial, pharmacology listings, a list of valid three-character codes and additional information on Z-codes for long-term drug use and Z-codes that can only be used as a principal diagnosis. Official coding guidelines for 2020 are bound into this codebook