Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Low factor II activity
Very frequent (80-99%)HP:0008151
Reduced prothrombin antigen
Very frequent (80-99%)HP:0040250
Bleeding tendency
Frequent (30-79%)HP:0001892
Intracranial haemorrhage
Frequent (30-79%)HP:0002170
Joint hemorrhage
Frequent (30-79%)HP:0005261
Abnormal umbilical stump bleeding
Occasional (5-29%)HP:0011884
Cephalohematoma
Occasional (5-29%)HP:0012541
Excessive bleeding from superficial cuts
Occasional (5-29%)HP:0030138
Intramuscular haematoma
Occasional (5-29%)HP:0012233
Low number of red blood cells or haemoglobin
Occasional (5-29%)HP:0001903
Microhematuria
Occasional (5-29%)HP:0002907
Oral cavity bleeding
Occasional (5-29%)HP:0030140
Post-partum hemorrhage
Occasional (5-29%)HP:0011891
Prolonged bleeding after dental extraction
Occasional (5-29%)HP:0006298
Prolonged bleeding following circumcision
Occasional (5-29%)HP:0030137
Prolonged bleeding following procedure
Occasional (5-29%)HP:0011890
Bleeding gums
HP:0000225
Bruising susceptibility
HP:0000978
Ecchymosis
HP:0031364
Frequent nosebleeds
HP:0000421
Gastrointestinal haemorrhage
HP:0002239
Hypermenorrhea
HP:0000132
Increased bleeding time
HP:0003010
Prolonged activated partial thromboplastin time
HP:0003645
Quick Facts
- SNOMED CT
- 33297000
- UMLS CUI
- C0272317
- Fully Specified Name
- Hereditary factor II deficiency disease (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 24
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.