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  2. ICD-10-CM Codes
  3. K00–K93
  4. K35-K38
  5. Acute appendicitis (K35)

Acute appendicitis (K35)

    • ICD-10 Index

      • Diseases of the digestive system (K00–K93)

        • Diseases of appendix (K35-K38)

            • Acute appendicitis (K35)
            • K35 - Acute appendicitis NON-BILLABLE CODE
            • K35.2 - Acute appendicitis with generalized peritonitis NON-BILLABLE CODE
            • K35.20 - Acute appendicitis with gen peritonitis, without abscess BILLABLE CODE
            • K35.21 - Acute appendicitis with gen peritonitis, with abscess BILLABLE CODE
            • K35.3 - Acute appendicitis with localized peritonitis NON-BILLABLE CODE
            • K35.30 - Acute appendicitis with loc peritonitis, w/o perf or gangr BILLABLE CODE
            • K35.31 - Acute appendicitis with loc peritonitis and gangr, w/o perf BILLABLE CODE
            • K35.32 - Ac appendicitis w perf, loc peritonitis, & gangr, w/o abscs BILLABLE CODE UPDATED CODE
            • K35.33 - Ac appendicitis with perf, loc peritonitis, and gangr, wbscs BILLABLE CODE UPDATED CODE
            • K35.8 - Other and unspecified acute appendicitis NON-BILLABLE CODE
            • K35.80 - Unspecified acute appendicitis BILLABLE CODE
            • K35.89 - Other acute appendicitis NON-BILLABLE CODE
            • K35.890 - Other acute appendicitis without perforation or gangrene BILLABLE CODE
            • K35.891 - Other acute appendicitis without perforation, with gangrene BILLABLE CODE