ICD10to9: Mappings from ICD-10 codes to ICD-9 codes

In songxh0424/MPrOVE-package: Helper functions for appropriateness metrics

Description

ICD10to9 is a data frame read from 2017_I10gem.txt file. It maps ICD-10 codes to ICD-9 codes.

Usage

data(ICD10to9)

Format

A data frame with 81298 rows and 3 columns:

• ICD10: Character. ICD-10 codes.

• ICD9: Character. ICD-9 codes.

• Flags: Character. Special mapping flags. Each has 5 digits. The 5 digits represent, from left to right, "Approximate", "No map", "Combination", "Scenario" and "Choice List".

Details

For further information about the mapping system, see Dxgem_guide_2017.pdf and GemsTechDoc_2017.pdf.

Source

https://www.cms.gov/Medicare/Coding/ICD10/2017-ICD-10-CM-and-GEMs.html

songxh0424/MPrOVE-package documentation built on May 19, 2019, 4:18 p.m.