get_pccc_codes: Pediatric Complex Chronic Conditions ICD Codes

In medicalcoder: A Unified and Longitudinally Aware Framework for ICD-Based Comorbidity Assessment

Pediatric Complex Chronic Conditions ICD Codes

Description

Retrieve a copy of internal lookup tables for the ICD codes mapping to the Pediatric Complex Chronic Conditions (PCCC) conditions and subconditions by variant.

Usage

get_pccc_codes()

Value

a data.frame with the following columns

• icdv: Integer vector indicating if the code is from ICD-9 or ICD-10.

• dx: Integer vector. 1 if the code is a diagnostic, (ICD-9-CM, ICD-10-CM, WHO, CDC Mortality), or 0 if the code is procedural (ICD-9-PCS, ICD-10-PCS).

• full_code: Character vector with the ICD code and any relevant decimal point.

• code: Character vector with the compact ICD code omitting any relevant decimal point.

• condition: Character vector of the conditions.

• subcondition: Character vector of the subconditions.

• transplant_flag: Integer vector indicating if the code is associated with a transplant.

• tech_dep_flag: Integer vector indicating if the code is associated with technology dependence.

• ⁠pccc_<variant>⁠: Integer vector indicating if the code is part of the v2.0, v2.1, v3.0, or v3.1 variant.

See Also

• get_pccc_conditions() for a reference of the PCCC conditions and subconditions.

• get_icd_codes() for the lookup table of all ICD codes.

• comorbidities() for applying comorbidity algorithms to a data set.

Examples

head(get_pccc_codes())
str(get_pccc_codes())

medicalcoder documentation built on Feb. 22, 2026, 5:08 p.m.