Specialty 29
Where you are
This specialty validates a distinct constitutional property of accountability (Volume II). Its canonical case, obligation architecture, and constitutional relationships are transcribed from the ratified specialty corpus.
Active constitutional concepts
Next: Review the canonical case and obligation architecture, then compare related specialties.
Back to the AtlasCanonical case
Temporary Inferior Vena Cava Filter Without Demonstrable Retrieval or Definitive Longitudinal Management Decision
Constitutional first cause
A temporary IVC filter is placed. Not the later retrieval. Not thrombosis. Placement. Canonical Chain Temporary indication established. ↓ Filter placed. ↓ Reason documented. ↓ Retrieval owner identified. ↓ Future reassessment date created. ↓ Anticoagulation reassessed. ↓ Retrieval decision. ↓ Retrieval scheduled. ↓ Filter removed or permanent management documented. ↓ Closure verified.
The ratified corpus records this specialty’s canonical case but does not enumerate a step-by-step obligation architecture. The obligation chain will be rendered here when it is frozen in the corpus — no chain is fabricated (Constitution Article IV §15).
Current systems prove: filter placed; operative report complete; discharge successful. Few prove: who owned retrieval; whether retrieval remained active; whether indications changed; whether permanent retention became intentional. Exactly the same accountability question as Urology. Excellent.
Validated constitutional properties
Related specialties (shared properties)
No worked demonstration is provisioned for this specialty in this build. Occupational Medicine (Specialty 25) is the first domain and carries the worked demonstration; the constitutional architecture above is shared across specialties.