Phecode ID Phecode Description Range Sex Phecode Category ICD code ICD Description ICD Type Phenome
540.11 Acute appendicitis 540-540.99 Both digestive 540.0 5400 Acute appendicitis with generalized peritonitis ICD9 UKB
540.11 Acute appendicitis 540-540.99 Both digestive 540.1 5401 Acute appendicitis with peritoneal abscess ICD9 UKB
540.11 Acute appendicitis 540-540.99 Both digestive 540.9 5409 Acute appendicitis without mention of peritonitis ICD9 UKB
540.11 Acute appendicitis 540-540.99 Both digestive K35 Acute appendicitis ICD10CM MGI
540.11 Acute appendicitis 540-540.99 Both digestive 540.0 Acute appendicitis with generalized peritonitis ICD9CM MGI
540.11 Acute appendicitis 540-540.99 Both digestive K35.2 Acute appendicitis with generalized peritonitis ICD10CM MGI
540.11 Acute appendicitis 540-540.99 Both digestive K35.3 Acute appendicitis with localized peritonitis ICD10CM MGI
540.11 Acute appendicitis 540-540.99 Both digestive 540.1 Acute appendicitis with peritoneal abscess ICD9CM MGI
540.11 Acute appendicitis 540-540.99 Both digestive 540.9 Acute appendicitis without mention of peritonitis ICD9CM MGI
540.11 Acute appendicitis 540-540.99 Both digestive K35.0 K35.0 Acute appendicitis with generalised peritonitis ICD10 UKB
540.11 Acute appendicitis 540-540.99 Both digestive K35.1 K35.1 Acute appendicitis with peritoneal abscess ICD10 UKB
540.11 Acute appendicitis 540-540.99 Both digestive K35.9 K35.9 Acute appendicitis, unspecified ICD10 UKB
540.11 Acute appendicitis 540-540.99 Both digestive K35.89 Other acute appendicitis ICD10CM MGI
540.11 Acute appendicitis 540-540.99 Both digestive K35.8 Other and unspecified acute appendicitis ICD10CM MGI
540.11 Acute appendicitis 540-540.99 Both digestive K35.80 Unspecified acute appendicitis ICD10CM MGI