| Abnormal levels of other serum enzymes | http://purl.bioontology.org/ontology/ICD10/R74.8 | Abnormal levels of other serum enzymes | |
| Abnormal plasma viscosity | http://purl.bioontology.org/ontology/ICD10/R70.1 | Abnormal plasma viscosity | |
| Abnormal posture | http://purl.bioontology.org/ontology/ICD10/R29.3 | Abnormal posture | |
| Abnormal product of conception, unspecified | http://purl.bioontology.org/ontology/ICD10/O02.9 | Abnormal product of conception, unspecified | |
| Abnormal radiological finding on antenatal screening of mother | http://purl.bioontology.org/ontology/ICD10/O28.4 | Abnormal radiological finding on antenatal screening of mother | |
| Abnormal reaction to tuberculin test | http://purl.bioontology.org/ontology/ICD10/R76.1 | Abnormal reaction to tuberculin test | |
| Abnormal reflex | http://purl.bioontology.org/ontology/ICD10/R29.2 | Abnormal reflex | |
| Abnormal results of cardiovascular function studies | http://purl.bioontology.org/ontology/ICD10/R94.3 | Abnormal results of cardiovascular function studies | |
| Abnormal results of function studies | http://purl.bioontology.org/ontology/ICD10/R94 | Abnormal results of function studies | |
| Abnormal results of function studies of central nervous system | http://purl.bioontology.org/ontology/ICD10/R94.0 | Abnormal results of function studies of central nervous system | |
| Abnormal results of function studies of other organs and systems | http://purl.bioontology.org/ontology/ICD10/R94.8 | Abnormal results of function studies of other organs and systems | |
| Abnormal results of function studies of peripheral nervous system and special senses | http://purl.bioontology.org/ontology/ICD10/R94.1 | Abnormal results of function studies of peripheral nervous system and special senses | |
| Abnormal results of kidney function studies | http://purl.bioontology.org/ontology/ICD10/R94.4 | Abnormal results of kidney function studies | |
| Abnormal results of liver function studies | http://purl.bioontology.org/ontology/ICD10/R94.5 | Abnormal results of liver function studies | |
| Abnormal results of other endocrine function studies | http://purl.bioontology.org/ontology/ICD10/R94.7 | Abnormal results of other endocrine function studies | |
| Abnormal results of pulmonary function studies | http://purl.bioontology.org/ontology/ICD10/R94.2 | Abnormal results of pulmonary function studies | |
| Abnormal results of thyroid function studies | http://purl.bioontology.org/ontology/ICD10/R94.6 | Abnormal results of thyroid function studies | |
| Abnormal secretion of gastrin | http://purl.bioontology.org/ontology/ICD10/E16.4 | Abnormal secretion of gastrin | |
| Abnormal serum enzyme levels | http://purl.bioontology.org/ontology/ICD10/R74 | Abnormal serum enzyme levels | |
| Abnormal sputum | http://purl.bioontology.org/ontology/ICD10/R09.3 | Abnormal sputum | |
| Abnormal ultrasonic finding on antenatal screening of mother | http://purl.bioontology.org/ontology/ICD10/O28.3 | Abnormal ultrasonic finding on antenatal screening of mother | |
| Abnormal urine levels of substances chiefly nonmedicinal as to source | http://purl.bioontology.org/ontology/ICD10/R82.6 | Abnormal urine levels of substances chiefly nonmedicinal as to source | |
| Abnormal uterine and vaginal bleeding, unspecified | http://purl.bioontology.org/ontology/ICD10/N93.9 | Abnormal uterine and vaginal bleeding, unspecified | |
| Abnormal weight gain | http://purl.bioontology.org/ontology/ICD10/R63.5 | Abnormal weight gain | |
| Abnormal weight loss | http://purl.bioontology.org/ontology/ICD10/R63.4 | Abnormal weight loss | |
| ABO incompatibility reaction | http://purl.bioontology.org/ontology/ICD10/T80.3 | ABO incompatibility reaction | |
| ABO isoimmunization of fetus and newborn | http://purl.bioontology.org/ontology/ICD10/P55.1 | ABO isoimmunization of fetus and newborn | |
| Abrasion of teeth | http://purl.bioontology.org/ontology/ICD10/K03.1 | Abrasion of teeth | |
| Abscess, furuncle and carbuncle of nose | http://purl.bioontology.org/ontology/ICD10/J34.0 | Abscess, furuncle and carbuncle of nose | |
| Abscess of anal and rectal regions | http://purl.bioontology.org/ontology/ICD10/K61 | Abscess of anal and rectal regions | |