# ICD9CM Procedures (ICD9CM-PROC)

> This view contains only the PROCEDURES sub-tree of the ICD9CM ontology.

- Page: https://library.schematica.io/model/acf9231bd5bb4d20b4d122b76cab0255
- Model type: Ontology
- License: UMLS
- Access type: Academic
- Access method: Email Request
- Model size: Mid
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/ICD9CM-PROC
- Contact: Csongor Nyulas (csongor.nyulas@stanford.edu)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | ICD9CM-PROC |
| Description | This view contains only the PROCEDURES sub-tree of the ICD9CM ontology. |
| Format | OWL |
| Categories |  |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 4,664 |
| Individuals | 0 |
| Properties | 0 |
| Max Depth | 4 |
| Max Child Count | 18 |
| Average Child Count | 5 |
| Classes With One Child | 6 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 4,664 |

## Projects using ICD9CM-PROC

No projects using ICD9CM-PROC

---

Source: https://library.schematica.io/model/acf9231bd5bb4d20b4d122b76cab0255