MA1A.1

ICD-11 MMS 2026-01

Abnormal plasma viscosity

Index terms

  • Abnormal plasma viscosity
  • blood hyperviscosity
  • hyperviscosity NOS
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  • hyperviscosity syndrome

Exclusions from above levels

  • 3B64 – Thrombocytopenia
  • http://id.who.int/icd/entity/1016799900 – abnormalities of coagulation
  • http://id.who.int/icd/entity/1191191920 – abnormalities of lipids
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  • http://id.who.int/icd/entity/1800910986 – Haemorrhagic or haematological disorders of fetus or newborn
  • JA66.0 – Abnormal haematological finding on antenatal screening of mother
  • 19 – Certain conditions originating in the perinatal period
  • JA66 – Clinical findings on antenatal screening of mother

Sibling codes

  • MA1A.0 – Elevated erythrocyte sedimentation rate

Foundation entity

Abnormal plasma viscosity – http://id.who.int/icd/entity/196184703

Part of: MA1A: Elevated erythrocyte sedimentation rate or abnormality of plasma viscosity › 21: Symptoms, signs or clinical findings, not elsewhere classified