| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| INPAT | INPAT_ICD10(K359) | Acute appendicitis, unspecified | 17153 | |
| OUTPAT | OUTPAT_ICD10(K359) | Acute appendicitis, unspecified | 13892 | |
| INPAT | INPAT_ICD9(5409X) | Acute appendicitis without mention of peritonitis | 6196 | |
| INPAT | INPAT_ICD8(54099) | Acute appendicitis, Without mention of peritonitis | 5704 | |
| INPAT | INPAT_ICD8(54091) | Acute appendicitis, Gangraenosa, peritonitide non indicata | 2029 | |
| INPAT | INPAT_ICD10(K350) | Acute appendicitis with generalized peritonitis | 2025 | |
| INPAT | INPAT_ICD10(K351) | Acute appendicitis with peritoneal abscess | 1701 | |
| INPAT | INPAT_ICD8(54090) | Acute appendicitis, Phlegmonosa, peritonitide non indicata | 1473 | |
| INPAT | INPAT_ICD8(54199) | Appendicitis, unqualified | 1286 | |
| OUTPAT | OUTPAT_ICD10(K351) | Acute appendicitis with peritoneal abscess | 1075 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K359) | Acute appendicitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 983 | |
| OUTPAT | OUTPAT_ICD10(K37) | Unspecified appendicitis | 851 | |
| OUTPAT | OUTPAT_ICD10(K350) | Acute appendicitis with generalized peritonitis | 830 | |
| INPAT | INPAT_ICD8(54000) | Acute appendicitis, Perforans | 665 | |
| INPAT | INPAT_ICD9(5410X) | Appendicitis, unqualified | 659 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K35) | Acute appendicitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 537 | |
| INPAT | INPAT_ICD9(5400B) | Acute appendicitis, With generalised peritonitis | 515 | |
| INPAT | INPAT_ICD8(54001) | Acute appendicitis, Cum peritonitide diffusa | 463 | |
| INPAT | INPAT_ICD9(5401A) | Acute appendicitis with peritoneal abscess | 457 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K37) | Unspecified appendicitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 449 | |
| INPAT | INPAT_ICD8(54003) | Acute appendicitis, Cum abscessu | 442 | |
| INPAT | INPAT_ICD10(K37) | Unspecified appendicitis | 392 | |
| INPAT | INPAT_ICD8(54002) | Acute appendicitis, Cum peritonitide circumscripta | 352 | |
| INPAT | INPAT_ICD9(5400A) | Acute appendicitis, With generalised peritonitis | 330 | |
| INPAT | INPAT_ICD8(65400) | Labour and delivery with pelvic bone abnormality, With contracted pelvis, Occipital presentation | 244 | |
| OUTPAT | OUTPAT_ICD10(K36) | Other appendicitis | 224 | |
| INPAT | INPAT_ICD8(54200) | Other appendicitis, Appendicitis chronica | 221 | |
| INPAT | INPAT_ICD10(K36) | Other appendicitis | 197 | |
| INPAT | INPAT_ICD9(6542B) | Abnormality of organs and soft tissues of pelvis, Previous Caesarean delivery | 168 | |
| INPAT | INPAT_ICD9(3540A) | Carpal tunnel syndrome | 158 | |
| INPAT | INPAT_ICD8(54208) | Other appendicitis | 108 | |
| INPAT | INPAT_ICD9(5428X) | Other appendicitis | 103 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K351) | Acute appendicitis with peritoneal abscess. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 83 | |
| INPAT | INPAT_ICD8(54301) | Other diseases of appendix, Stercolithium appendicis | 76 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K350) | Acute appendicitis with generalized peritonitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 65 | |
| INPAT | INPAT_ICD9(6542A) | Abnormality of organs and soft tissues of pelvis, Previous Caesarean delivery | 64 | |
| OUTPAT | OUTPAT_ICD10(K389) | Disease of appendix, unspecified | 59 | |
| INPAT | INPAT_ICD8(54309) | Other diseases of appendix, Unspecified | 55 | |
| OUTPAT | OUTPAT_ICD10(K35) | Acute appendicitis | 51 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K36) | Other appendicitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 50 | |
| INPAT | INPAT_ICD10(K389) | Disease of appendix, unspecified | 49 | |
| INPAT | INPAT_ICD9(5420A) | Other appendicitis | 47 | |
| INPAT | INPAT_ICD10(K388) | Other specified diseases of appendix | 45 | |
| OUTPAT | OUTPAT_ICD10(K388) | Other specified diseases of appendix | 44 | |
| INPAT | INPAT_ICD9(5439X) | Other and unspecified diseases of appendix | 43 | |
| INPAT | INPAT_ICD8(54308) | Other diseases of appendix, Alii definiti | 42 | |
| INPAT | INPAT_ICD8(74540) | Congenital anomalies of ear, face and neck, Branchial cleft, cyst or fistula; preauricular sinus | 36 | |
| INPAT | INPAT_ICD8(54009) | Name not found | 29 | |
| INPAT | INPAT_ICD9(3542A) | Lesion of ulnar nerve | 26 | |
| INPAT | INPAT_ICD8(05402) | Herpes simplex, Genitalis | 25 | |
| INPAT | INPAT_ICD10(K381) | Appendicular concretions | 20 | |
| INPAT | INPAT_ICD8(05401) | Herpes simplex, Gingivostomatitis | 19 | |
| INPAT | INPAT_ICD8(54201) | Other appendicitis, Appendicitis recidivans | 19 | |
| INPAT | INPAT_ICD8(54300) | Other diseases of appendix, Mucocele appendicis | 18 | |
| DEATH | DEATH_ICD10(K352) | Name not found | 17 | |
| INPAT | INPAT_ICD9(4540A) | Varicose veins of lower extremities with ulcer | 16 | |
| INPAT | INPAT_ICD8(65406) | Labour and delivery with pelvic bone abnormality, With contracted pelvis, Complete or incomplete breech presentation | 15 | |
| INPAT | INPAT_ICD8(29540) | Acute schizophrenia episode | 14 | |
| INPAT | INPAT_ICD8(45400) | Varicose veins of lower extremities, With ulcer | 14 | |
| INPAT | INPAT_ICD10(K35) | Acute appendicitis | 13 | |
| INPAT | INPAT_ICD8(05405) | Herpes simplex, Kerato-conjunctivitis herpetica | 12 | |
| INPAT | INPAT_ICD8(75400) | Clubfoot (congenital), Pes equino-varus adductus | 12 | |
| OUTPAT | OUTPAT_ICD10(K381) | Appendicular concretions | 12 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K389) | Disease of appendix, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 12 | |
| INPAT | INPAT_ICD9(5409A) | Name not found | 11 | |
| INPAT | INPAT_ICD9(5421A) | Other appendicitis | 11 | |
| INPAT | INPAT_ICD8(54191) | Name not found | 10 | |
| INPAT | INPAT_ICD9(0541A) | Herpes simplex, Genital herpes | 10 | |
| INPAT | INPAT_ICD9(0541B) | Herpes simplex, Genital herpes | 9 | |
| OUTPAT | OUTPAT_ICD10(K380) | Hyperplasia of appendix | 9 | |
| INPAT | INPAT_ICD10(K380) | Hyperplasia of appendix | 8 | |
| INPAT | INPAT_ICD8(54100) | Name not found | 8 | |
| INPAT | INPAT_ICD9(0542A) | Herpes simplex, Herpetic gingivostomatitis | 8 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K388) | Other specified diseases of appendix. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8 | |
| INPAT | INPAT_ICD8(54093) | Name not found | 7 | |
| INPAT | INPAT_ICD8(54399) | Name not found | 7 | |
| INPAT | INPAT_ICD9(3541A) | Other lesion of median nerve | 7 | |
| DEATH | DEATH_ICD10(K350) | Acute appendicitis with generalized peritonitis | 6 | |
| INPAT | INPAT_ICD8(54190) | Name not found | 6 | |
| INPAT | INPAT_ICD8(78540) | Symptoms referable to abdomen and lower gastro-intestinal tract, Meteorismus | 6 | |
| INPAT | INPAT_ICD9(6540A) | Abnormality of organs and soft tissues of pelvis, Congenital abnormalities of uterus | 6 | |
| INPAT | INPAT_ICD8(05400) | Herpes simplex, Labialis | 5 | |
| INPAT | INPAT_ICD8(05403) | Herpes simplex, Cutaneus (Eczema herpeticum) | 5 | |
| INPAT | INPAT_ICD8(35401) | Polyneuritis and polyradiculitis, Polyradicultitis Guillain-Barré | 5 | |
| INPAT | INPAT_ICD8(35409) | Polyneuritis and polyradiculitis, Unspecified | 5 | |
| INPAT | INPAT_ICD8(54010) | Name not found | 5 | |
| INPAT | INPAT_ICD8(54080) | Name not found | 5 | |
| INPAT | INPAT_ICD8(65404) | Labour and delivery with pelvic bone abnormality, With contracted pelvis, Occipital presentation, posterior position | 5 | |
| INPAT | INPAT_ICD9(5410A) | Name not found | 5 | |
| INPAT | INPAT_ICD9(5430A) | Hyperplasia of appendix (lymphoid) | 5 | |
| INPAT | INPAT_ICD9(6541A) | Abnormality of organs and soft tissues of pelvis, Tumours of body of uterus | 5 | |
| INPAT | INPAT_ICD9(7542A) | Congenital musculoskeletal deformities of spine | 5 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K382) | Diverticulum of appendix. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 |