# International Classification of Diseases, Version 10 - Procedure Coding System (ICD10PCS)

> ICD-10-PCS is a medical classification coding system for procedural codes.

- Page: https://library.schematica.io/model/e7e1c423082348f3ad9c8f7a4ca6272e
- Model type: Ontology
- License: UMLS
- Access type: Free
- Access method: Download
- Model size: Huge
- Formats: UMLS
- Domains: Healthcare
- External link: https://bioportal.bioontology.org/ontologies/ICD10PCS
- Contact: Pat Brooks (patricia.brooks2@cms.hhs.gov)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | ICD10PCS |
| Description | ICD-10-PCS is a medical classification coding system for procedural codes. |
| Format | UMLS |
| Categories | Health |
| Groups | Unified Medical Language System |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 192,236 |
| Individuals | 0 |
| Properties | 3 |
| Max Depth | 7 |
| Max Child Count | 33 |
| Average Child Count | 1 |
| Classes With One Child | 81,980 |
| Classes With More Than 25 Children | 206 |
| Classes With No Definition | 192,236 |

## Projects using ICD10PCS

- [Lexigram](https://bioportal.bioontology.org/projects/lexigram)

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Source: https://library.schematica.io/model/e7e1c423082348f3ad9c8f7a4ca6272e