ICD-11 code : 3B61.00;
Preferred Label : Hyperhomocysteinaemia;
ICD-11 definition : A disease caused by deficiencies of vitamin B6, folic acid, or vitamin B12. Genetic
defects in 5-MTHF reductase can consequently lead to hyperhomocysteinemia. This disease
is characterised by abnormally high level of homocysteine in the blood. This disease
may present with cardiovascular disease, thrombosis, schizophrenia and osteoporosis.
Confirmation is by identification of deficiency in a blood sample.;
Origin ID : 1993280493;
Currated CISMeF NLP mapping
ICD-10 Mapping
A disease caused by deficiencies of vitamin B6, folic acid, or vitamin B12. Genetic
defects in 5-MTHF reductase can consequently lead to hyperhomocysteinemia. This disease
is characterised by abnormally high level of homocysteine in the blood. This disease
may present with cardiovascular disease, thrombosis, schizophrenia and osteoporosis.
Confirmation is by identification of deficiency in a blood sample.