Consumption of fixed capital

Depreciation.

Code
23
Full identifier (IRI)
https://schema.govfresh.com/v1/gfsm/23
Part of
GFSM economic classification
JSON file
/v1/codelists/economic-classification.json
Profile
budget

A document only ever uses the short code above (23). The full identifier is just its complete, globally unique form, so any system reading it knows exactly which term is meant.