Symptom Information: Sort according to HPO 

1
(HPO:0003355) Aminoaciduria Very frequent [IBIS] Very frequent [Orphanet] 24006547 IBIS 65 / 7739
2
(HPO:0004337) Abnormality of amino acid metabolism Very frequent [IBIS] Very frequent [Orphanet] 25011434 IBIS 45 / 7739
3
(HPO:0001410) Decreased liver function Very frequent [IBIS] Very frequent [Orphanet] 25135652 IBIS 59 / 7739
4
(HPO:0001987) Hyperammonemia Very frequent [IBIS] Very frequent [Orphanet] 25994866 IBIS 50 / 7739
5
(HPO:0001250) Seizures Very frequent [IBIS] 25011434 IBIS 1245 / 7739
6
(HPO:0002013) Vomiting Very frequent [IBIS] 25011434 IBIS 191 / 7739
7
(HPO:0003217) Hyperglutaminemia Very frequent [IBIS] 25011434 IBIS 9 / 7739
8
(HPO:0003572) Low plasma citrulline Very frequent [IBIS] 25011434 IBIS 7 / 7739
9
(HPO:0003532) Ornithinuria Very frequent [IBIS] 24006547 IBIS 5 / 7739
10
(MedDRA:10052450) Ornithine transcarbamoylase deficiency Very frequent [IBIS] 12788037 IBIS 1 / 7739
11
(HPO:0001399) Hepatic failure Frequent [IBIS] Very frequent [Orphanet] 25135652; 24006547 IBIS 80 / 7739
12
(HPO:0001249) Intellectual disability Frequent [IBIS] 24006547 IBIS 1089 / 7739
13
(HPO:0001259) Coma Frequent [IBIS] 25011434 IBIS 65 / 7739
14
(HPO:0001298) Encephalopathy Frequent [IBIS] 25011434 IBIS 72 / 7739
15
(HPO:0003218) Oroticaciduria Frequent [IBIS] 25994866 IBIS 10 / 7739
16
(HPO:0001252) Muscular hypotonia Frequent [IBIS] 21989980 IBIS 990 / 7739
17
(HPO:0001285) Spastic tetraparesis Frequent [IBIS] 10064660 IBIS 29 / 7739
18
(HPO:0002301) Hemiplegia Occasional [IBIS] 12788037 IBIS 42 / 7739
19
(HPO:0001733) Pancreatitis Occasional [IBIS] 12788037 IBIS 46 / 7739
20
(HPO:0002045) Hypothermia Occasional [IBIS] 21989980 IBIS 27 / 7739
21
(HPO:0100704) Cortical visual impairment Rare [IBIS] 24850570 IBIS 28 / 7739
22
(HPO:0000737) Irritability 10064660 IBIS 93 / 7739
23
(HPO:0001263) Global developmental delay 10064660 IBIS 853 / 7739
24
(HPO:0001270) Motor delay 24881970 IBIS 322 / 7739
25
(HPO:0001254) Lethargy 12788037 IBIS 104 / 7739
26
(HPO:0001297) Stroke 24850570 IBIS 44 / 7739
27
(HPO:0001508) Failure to thrive 6842197 IBIS 454 / 7739
28
(HPO:0001510) Growth delay 16703326 IBIS 295 / 7739
29
(HPO:0001950) Respiratory alkalosis 12788037 IBIS 7 / 7739
30
(HPO:0001951) Episodic ammonia intoxication 2035531 IBIS 4 / 7739
31
(HPO:0002038) Protein avoidance 12788037 IBIS 7 / 7739
32
(HPO:0002131) Episodic ataxia 12788037 IBIS 16 / 7739
33
(HPO:0002181) Cerebral edema 12788037; 24616362 IBIS 19 / 7739
34
(OMIM) High plasma asparagine 20142522 IBIS 1 / 7739
35
(OMIM) High ornithine 24006547 IBIS 1 / 7739
36
(OMIM) Hepatic ornithine transcarbamylase deficiency 12788037 IBIS 1 / 7739
37
(HPO:0100543) Cognitive impairment 25135652 IBIS 230 / 7739
38
(HPO:0005961) Hypoargininemia 25011434 IBIS 7 / 7739
39
(HPO:0008872) Feeding difficulties in infancy 12788037 IBIS 153 / 7739
40
(HPO:0002098) Respiratory distress 12788037 IBIS 75 / 7739
41
(HPO:0002315) Headache 12788037 IBIS 175 / 7739
42
(HPO:0002883) Hyperventilation 12788037 IBIS 10 / 7739
43
(HPO:0000708) Behavioral abnormality 12788037 IBIS 212 / 7739
44
(HPO:0001289) Confusion 12788037 IBIS 36 / 7739
45
(HPO:0001251) Ataxia 12788037 IBIS 413 / 7739
46
(HPO:0003348) Hyperalaninemia 12788037 IBIS 19 / 7739
47
(HPO:0012127) Uraciluria 12788037 IBIS 2 / 7739
48
(HPO:0002353) EEG abnormality 12788037 IBIS 188 / 7739
49
(HPO:0100021) Cerebral palsy 10064660 IBIS 36 / 7739
50
(HPO:0100806) Sepsis 10064660 IBIS 48 / 7739
51
(HPO:0002516) Increased intracranial pressure 24616362 IBIS 47 / 7739
52
(HPO:0002039) Anorexia 23790482 IBIS 62 / 7739
53
(HPO:0002789) Tachypnea 23790482 IBIS 48 / 7739
54
(HPO:0012164) Asterixis 23790482 IBIS 1 / 7739
55
(HPO:0001288) Gait disturbance 23790482 IBIS 318 / 7739
56
(HPO:0002075) Dysdiadochokinesis 23790482 IBIS 40 / 7739
57
(HPO:0001310) Dysmetria 23790482 IBIS 76 / 7739
58
(HPO:0001337) Tremor 23790482 IBIS 200 / 7739
59
(HPO:0001262) Somnolence 22727265 IBIS 20 / 7739
60
(HPO:0002027) Abdominal pain 21926883 IBIS 184 / 7739
61
(HPO:0000505) Visual impairment 3661651 IBIS 297 / 7739