ICD 10 cm is divided into two main parts the index an alphabetical list of terms and their corresponding code and the tabular list a sequential alphanumeric list of codes divided into chapters based on body system or condition.
ICD-9 contains approximately 13,000 codes, a daunting number to deal with already. ICD-10 will contain a total of approximately 68,000 available codes.
ICD-9 coders and ICD-9 billers are professionally trained and certified to translate medical records into 13,000 codes. …show more content…
It will be like learning a new language.
* ICD-9-CM injuries are grouped primarily by type of injury
* In ICD-10-CM injuries are grouped primarily by body area
ICD 10'cm diagnosis codes are composed of codes with 3,4,5,6 or 7 characters codes with three characters are included in ICD 10 cm as the heading of a category of codes that may be further subdivided by the use of fourth and or fifth characters and or sixth characters which provide greater detail.
A three character code is to be used only if it is not further subdivided a code is invalid if it has not been coded to the full number of characters required for that code including the 7th character if applicable.
ICD-10-CM Codes ICD-10-PCS Codes
3-7 characters make up the CM code
Approximately 68,000 available codes
Decimal point used after first three