MF94

ICD-11 MMS 2026-01

Haemoglobinuria

Description

The presence of free haemoglobin in the urine, indicating haemolysis of erythrocytes within the vascular system. After saturating the haemoglobin-binding proteins (haptoglobins), free haemoglobin begins to appear in the urine.

Coding note from above levels

This category is to be assigned when no underlying or determining condition is identified.

Index terms

  • Haemoglobinuria
  • globinuria
  • haematinuria

Excludes

  • 3A21.0 – Marchiafava-Micheli syndrome

Exclusions from above levels

  • 5C50 – Specific findings indicating disorder of amino-acid metabolism
  • 5C51 – Specific findings indicating disorder of carbohydrate metabolism
  • JA66 – Clinical findings on antenatal screening of mother
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  • 19 – Certain conditions originating in the perinatal period

Sibling codes

  • MF90 – Acetonuria
  • MF91 – Bilirubinuria
  • MF92 – Chyluria
  • MF93 – Glycosuria
  • MF95 – Myoglobinuria
  • MF96 – Proteinuria
  • MF97 – Pyuria
  • MF98 – Abnormal levels of serum electrolytes in the urine
  • MF99 – Elevated urine levels of drugs, medicaments or biological substances
  • MF9A – Abnormal urine levels of substances chiefly nonmedicinal as to source
  • MF9B – Abnormal findings on microbiological examination of urine
  • MF9C – Abnormal findings on cytological and histological examination of urine
  • MF9Y – Other specified clinical findings on examination of urine, without diagnosis

Foundation entity

Haemoglobinuria – http://id.who.int/icd/entity/138440778

Part of: 21: Symptoms, signs or clinical findings, not elsewhere classified