ICD-10-CM

ICD-9-CM and ICD-10-CM stroke and coma codes reveal many similarities and some important differences. Alice Zentner, RHIA, and James S. Kennedy, MD, CCS, CDIP, explain the changes and what coders need to know to prepare for ICD-10-CM stroke and coma coding.

Robert S. Gold, MD, highlights areas where code choices are lacking.

More than 8% of the population in the United States (i.e., 25.8 million children and adults) has some form of diabetes, according to the American Diabetes Association. In 2007, diabetes was listed as the underlying cause on 71,382 death certificates. It was a contributing factor on an additional 160,022 death certificates.

ICD-10-CM is similar to ICD-9-CM, but coders need to watch out for differences which could lead to incorrect coding. Nelly Leon-Chisen, RHIA, Gretchen Young-Charles, RHIA, and Sarah A. Serling, CPC, CPC-H, CPC-I, CEMC, CCS-P, CCS , discuss possible pitfalls for coding myocardial infarctions, neoplasms, and external causes in ICD-10-CM.

A large number of the code additions in ICD-10-CM appear in the musculoskeletal section. While fractures account for some of those changes, coders also need to understand how coding for other orthopedic conditions will change in ICD-10-CM. Kristi Stanton, RHIT, CCS, CPC, CIRCC, and Kim Carr, RHIT, CCS, CDIP, CCDS, discuss ICD-10-CM coding for sprains, strains, and dislocations.

With some major changes in look and form-but generally adhering to existing guidelines-coding for neoplasms serves as a microcosm of the changes providers will face when the transition to ICD-10-CM occurs October 1, 2014.

ICD-10-CM seventh characters can be used to report more than just the episode of care. Shelley C. Safian, PhD, RHIA, CCS-P, COC, CPC-I, AHIMA-approved ICD-10-CM/PCS trainer, explains different seventh character uses and when to report them.

Many coders can quickly quote the code for diabetes mellitus in ICD-9-CM (code 250.00) when the physician only documents diabetes mellitus. But what will coders need in the documentation for diabetes mellitus in ICD-10-CM? Dissect the differences in coding for diabetes mellitus in ICD-9-CM and ICD-10-CM.

Here is the answer to the case study.

ICD-10-CM will resolve some of the confusion surrounding aftercare codes by using seventh characters to follow an injury through its life span.