CCI_icd10: CCI for ICD-10-CM (beta version)
In HunterRatliff1/hcup.data: Datasets Derived From HCUP Software Tools

CCI_icd10

R Documentation

CCI for ICD-10-CM (beta version)

Description

Chronic Condition Indicator (CCI) for ICD-10-CM (beta version)

Usage

CCI_icd10

Format

I10_DX: ICD-10-CM diagnosis code, without decimials
I10_DX_desc: Description of the ICD-10-CM diagnosis code
CCI: Categorical variable inidcating if the ICD code represents an acute or chronic condition (see below)

Starting in v2021.1 (beta version), the CCI tool for ICD-10-CM was expanded to identify four types of conditions:

Acute: Examples include aortic embolism, bacterial infection, pregnancy, and an initial encounter for an injury
Chronic: Examples include malignant cancer, diabetes, obesity, hypertension, and many mental health conditions
Both: Examples include persistent asthma with (acute) exacerbation, acute on chronic heart failure, and kidney transplant rejection
Not Applicable: Examples include external cause of morbidity codes, injury sequela codes, and codes starting with the letter Z for screening or observation

In previous version (using ICD-9-CM), CCI classified conditions as chronic or NonChronic, so caution should be used when appying the CCI on data using both ICD-9 and ICD-10.