ICD 10 CM Codes

K35.3 Acute appendicitis with localized peritonitis
Non-Billable CodeK35.3 is not a billable ICD-10-CM diagnosis code and cannot be used to indicate a medical diagnosis.
Alternate Description
(Acute) appendicitis with generalized peritonitis NOS
ICD-10-CM Index Entry
ICD-10-CM Index entries containing back-references to ICD-10-CM '.K35.3.'
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); appendix
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); cecum
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); ileocecal
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); iliac (region); fossa
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); periappendicular
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); pericecal
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); peritoneum, peritoneal (perforated) (ruptured); with appendicitis
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); perityphlic
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); postcecal
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); subcecal
Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic); vermiform appendix
Appendicitis (pneumococcal) (retrocecal); with; peritoneal abscess
Appendicitis (pneumococcal) (retrocecal); with; peritonitis; localized
Appendicitis (pneumococcal) (retrocecal); acute (catarrhal) (fulminating) (gangrenous) (obstructive) (retrocecal) (suppurative); with; peritoneal abscess
Appendicitis (pneumococcal) (retrocecal); acute (catarrhal) (fulminating) (gangrenous) (obstructive) (retrocecal) (suppurative); with; peritonitis; localized
Gangrene, gangrenous (connective tissue) (dropsical) (dry) (moist) (skin) (ulcer); appendix
Gangrene, gangrenous (connective tissue) (dropsical) (dry) (moist) (skin) (ulcer); appendix; with; peritoneal abscess
Gangrene, gangrenous (connective tissue) (dropsical) (dry) (moist) (skin) (ulcer); appendix; with; peritonitis, localized
Peritonitis (adhesive) (bacterial) (fibrinous) (hemorrhagic) (idiopathic) (localized) (perforative) (primary) (with adhesions) (with effusion); with or following; appendicitis; localized
Rupture, ruptured; cecum (with peritonitis); with peritoneal abscess