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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

K35.31 – Acute appendicitis with localized peritonitis and gangrene, without perforation

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

MDC / MS-DRG Reference

MAJOR GASTROINTESTINAL DISORDERS AND PERITONEAL INFECTIONS WITH MCC
MAJOR GASTROINTESTINAL DISORDERS AND PERITONEAL INFECTIONS WITH CC
MAJOR GASTROINTESTINAL DISORDERS AND PERITONEAL INFECTIONS WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Appendicitis (pneumococcal) (retrocecal) K37
with
peritonitis NEC K35.33
localized K35.30
with
gangrene K35.31
acute (catarrhal) (fulminating) (gangrenous) (obstructive) (retrocecal) (suppurative) K35.80
with
peritonitis NEC K35.33
localized K35.30
with
gangrene K35.31
Gangrene, gangrenous (connective tissue) (dropsical) (dry) (moist) (skin) (ulcer) See also Necrosis I96
appendix K35.80
with
peritonitis, localized See also Appendicitis K35.31

Sibling Codes

Acute appendicitis with localized peritonitis, without perforation or gangrene
Acute appendicitis with perforation and localized peritonitis, without abscess
Acute appendicitis with perforation and localized peritonitis, with abscess

Parent Sibling Codes

Acute appendicitis with generalized peritonitis
Acute appendicitis with localized peritonitis
Other and unspecified acute appendicitis

View in Tabular

Code Title
K00-K95 Diseases of the digestive system (K00-K95)
K35-K38 Diseases of appendix (K35-K38)
K35 Acute appendicitis
K35.3 Acute appendicitis with localized peritonitis
K35.31 Acute appendicitis with localized peritonitis and gangrene, without perforation