Kidney Biopsy Procedures


Variable Name

px_biopsy-kid

Created

2023-04-07

Last Modified

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px_2023_04_KidneyBiopsy_V1.csv (10.55 KB)
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Abstract

Concept set intended to identify patients having undergone a kidney biopsy procedure.

Affiliation(s)

PEDSnet Data Coordinating Center

Funder(s)

Provenance

This concept set was developed for the Preserving Kidney Function in Children with Chronic Kidney Disease (PRESERVE) study. Glomerular Disease is one of the etiology groups of interest for the PRESERVE study. This concept was used to define kidney biopsy in the PCORnet adaptation of the glomerular disease phenotype, which is used across multiple analyses for the project.

Description

This concept set contains codes pertaining to kidney biopsy procedures. It was developed by taking the union of (a) procedures which include the string “kidney”/“renal” AND “biopsy” and (b) procedures which include the strings “excision”/“extraction”/“drainage” AND “kidney” AND “diagnostic”. (b) captured ICD-10-PCS codes. Levon Utidjian (clinician/informaticist) noted that “excision”/“extraction”/“drainage” codes were limited to those with “diagnostic” qualifiers since those are most appropriate for biopsy per CMS guidance. ICD codes are included with and without decimal points, indicated by cc_decimal_removal, indicated by cc_decimal_removal.

Development Code

https://github.com/PRESERVE-Coordinating-Center/PRESERVE_Variables/blob/dfe52bdc48cfcfd6b358d4a424b5d39749554025/codesets/procedure/px_kidney_biopsy.csv

Vocabulary

Medication Classification Level

Clinical Subjects Headings

Preview Concept Set

px_2023_04_KidneyBiopsy_V1.csv (119 rows)

Interactive spreadsheet view available in browser

Data Source

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PEDSnet Nephrology Data Insights
Created:2025-03Affiliation:PEDSnet Data Coordinating Center
This dashboard provides clinical insights into cohorts identified from computable phenotypes for several populations of patients with childhood kidney disease.

#### **Access the PEDSnet Nephrology Data Insights application [here](https://pedsnet.org/ndi/).**

Related Phenotype

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Glomerular Disease
Created:2024-11Affiliation:Children's Hospital of Philadelphia; PEDSnet Data Coordinating Center
A phenotype for identifying patients with glomerular disease based on diagnoses and kidney biopsy procedures. Downloadable content for this Phenotype includes two R files (cohorts.R and driver.R) and a specs folder, which includes the required concept sets.

Related Person

Related Study

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Preserving Kidney Function in Children with Chronic Kidney Disease (PRESERVE)
Affiliation:Children's Hospital of Philadelphia
Study intended to inform shared decision-making regarding blood pressure management for pediatric chronic kidney disease (CKD).

Related Concept Set

Related Code

Related Publications

Creative Commons license

a CC-BY Attribution 4.0 License.
Except where otherwised noted, this item's license is described as a CC-BY Attribution 4.0 License.

Cite this Concept Set

Goodwin Davies, A. (2023, April). Kidney Biopsy Procedures. [Concept Set]. PEDSpace Knowledge Bank. https://doi.org/10.24373/pdsp-375