ICD-10-CM Codes
K00-K95 Diseases of appendix

Diseases of appendix K35-K38 >

Codes

K35
Acute appendicitis
K36
Other appendicitis
K37
Unspecified appendicitis
K38
Other diseases of appendix

ICD-10-CM Diagnosis Codes K35-*

K35 Acute appendicitis
- K35.2 Acute appendicitis with generalized peritonit...
  - K35.20 Acute appendicitis with generalized peritonit...
  - K35.21 Acute appendicitis with generalized peritonit...
- K35.3 Acute appendicitis with localized peritonitis...
  - K35.30 Acute appendicitis with localized peritonitis...
  - K35.31 Acute appendicitis with localized peritonitis...
  - K35.32 Acute appendicitis with perforation and local...
  - K35.33 Acute appendicitis with perforation and local...
- K35.8 Other and unspecified acute appendicitis
  - K35.80 Unspecified acute appendicitis
  - K35.89 Other acute appendicitis
    - K35.890 Other acute appendicitis without perforation ...
    - K35.891 Other acute appendicitis without perforation,...

ICD-10-CM Diagnosis Codes K36-*

K36 Other appendicitis

ICD-10-CM Diagnosis Codes K37-*

K37 Unspecified appendicitis

ICD-10-CM Diagnosis Codes K38-*

K38 Other diseases of appendix
- K38.0 Hyperplasia of appendix
- K38.1 Appendicular concretions
- K38.2 Diverticulum of appendix
- K38.3 Fistula of appendix
- K38.8 Other specified diseases of appendix
- K38.9 Disease of appendix, unspecified

	K00-K95 ICD-10-CM Range K00-K95 Diseases of the digestive system K00-K14 Diseases of oral cavity and salivary gla... K20-K31 Diseases of esophagus, stomach and duode... K35-K38 Diseases of appendix K40-K46 Hernia K50-K52 Noninfective enteritis and colitis K55-K64 Other diseases of intestines K65-K68 Diseases of peritoneum and retroperitone... K70-K77 Diseases of liver K80-K87 Disorders of gallbladder, biliary tract ... K90-K95 Other diseases of the digestive system
K20-K31 ICD-10-CM Range K20-K31 Diseases of esophagus, stomach and duodenum Type 2 Excludes hiatus hernia (K44.-) K20 Esophagitis K21 Gastro-esophageal reflux disease K22 Other diseases of esophagus K23 Disorders of esophagus in diseases class... K25 Gastric ulcer K26 Duodenal ulcer K27 Peptic ulcer, site unspecified K28 Gastrojejunal ulcer K29 Gastritis and duodenitis K30 Functional dyspepsia K31 Other diseases of stomach and duodenum	ICD10Data.com	K40-K46 ICD-10-CM Range K40-K46 Hernia Includes acquired hernia congenital [except diaphragmatic or hiatus] hernia recurrent hernia Note Hernia with both gangrene and obstruction is classified to hernia with gangrene. K40 Inguinal hernia K41 Femoral hernia K42 Umbilical hernia K43 Ventral hernia K44 Diaphragmatic hernia K45 Other abdominal hernia K46 Unspecified abdominal hernia
	L00-L99 ICD-10-CM Range L00-L99 Diseases of the skin and subcutaneous tissue L00-L08 Infections of the skin and subcutaneous ... L10-L14 Bullous disorders L20-L30 Dermatitis and eczema L40-L45 Papulosquamous disorders L49-L54 Urticaria and erythema L55-L59 Radiation-related disorders of the skin ... L60-L75 Disorders of skin appendages L76-L76 Intraoperative and postprocedural compli... L80-L99 Other disorders of the skin and subcutan...

Diseases of appendix K35-K38 >

Diseases of the digestive system

Diseases of esophagus, stomach and duodenum

Hernia

Diseases of the skin and subcutaneous tissue