ICD-11 classes
21 Symptoms, signs or clinical findings, not elsewhere...
Symptoms, signs or clinical findings of the respiratory...
Symptoms or signs involving the respiratory system
MD11 — Abnormalities of breathing

ICD-11 MD11 — Abnormalities of breathing

Abnormalities of breathing includes dyspnoea, stridor, wheezing, periodic breathing, hyperventilation, mouth breathing, hiccough, sneezing, and other abnormalities of breathing.

The diagnosis includes nothing.

It excludes 4 items.

  • Respiratory distress of newborn (KB23)
  • Respiratory failure of newborn (KB2D)
  • Respiratory arrest (MD33)
  • Adult acute respiratory distress syndrome (CB00)

Diagnosis with code MD11 contains 16 clarifying diagnoses:

  1. MD11.0 — Apnoea
  2. MD11.1 — Asphyxia
    It contains 2 clarifying diagnoses.
  3. MD11.2 — Ataxic breathing
  4. MD11.3 — Breath holding
  5. MD11.4 — Sleep related Cheyne-Stokes respiration
  6. MD11.5 — Dyspnoea
  7. MD11.6 — Hiccough
  8. MD11.7 — Hyperventilation
  9. MD11.8 — Mouth breathing
    It contains 3 clarifying diagnoses.
  10. MD11.9 — Nasal congestion
  11. MD11.A — Sneezing
  12. MD11.B — Stridor
  13. MD11.C — Wheezing
  14. MD11.D — Yawning
  15. MD11.Y — Other specified abnormalities of breathing
  16. MD11.Z — Abnormalities of breathing, unspecified

The diagnosis is coded elsewhere:

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