Pneumomediastinum, Diagnostic MeSH Descriptor Data 2026

MeSH Heading: Pneumomediastinum, Diagnostic
Tree Number(s): E01.370.388.600
Unique ID: D011012
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D011012
Scope Note: Deliberate introduction of air or gas into the mediastinum as an aid to examination and diagnosis.
Entry Version: PNEUMOMEDIASTINUM DIAG
NLM Classification #: WF 975
Date Introduced: 1966/01/01
Last Updated: 1999/01/01

Allowable Qualifiers: adverse effects (AE)

classification (CL)

economics (EC)

ethics (ES)

history (HI)

instrumentation (IS)

methods (MT)

mortality (MO)

nursing (NU)

psychology (PX)

standards (ST)

statistics & numerical data (SN)

trends (TD)

veterinary (VE)

Diagnosis [E01]
- Diagnostic Techniques and Procedures [E01.370]
  - Diagnostic Techniques, Surgical [E01.370.388]

Pneumomediastinum, Diagnostic Preferred

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