Non-Billable/Non-Specific ICD-10-CM Codes - Page 24

There are 8,831 ICD-10-CM codes which are non-billable/non-specific and can be used to indicate a diagnosis for reimbursement purposes as there are no codes with a greater level of specificity under each code.

  • K08.53 - Fractured dental restorative material
  • K08.8 - Other specified disorders of teeth and supporting structures
  • K11.2 - Sialoadenitis
  • K12.3 - Oral mucositis (ulcerative)
  • K13.2 - Leukoplakia and other disturbances of oral epithelium, including tongue
  • K13.7 - Other and unspecified lesions of oral mucosa
  • K20.8 - Other esophagitis
  • K20.9 - Esophagitis, unspecified
  • K21.0 - Gastro-esophageal reflux disease with esophagitis
  • K22.1 - Ulcer of esophagus
  • K22.7 - Barrett's esophagus
  • K22.71 - Barrett's esophagus with dysplasia
  • K22.8 - Other specified diseases of esophagus
  • K29.0 - Acute gastritis
  • K29.2 - Alcoholic gastritis
  • K29.3 - Chronic superficial gastritis
  • K29.4 - Chronic atrophic gastritis
  • K29.5 - Unspecified chronic gastritis
  • K29.6 - Other gastritis
  • K29.7 - Gastritis, unspecified
  • K29.8 - Duodenitis
  • K29.9 - Gastroduodenitis, unspecified
  • K31.8 - Other specified diseases of stomach and duodenum
  • K31.81 - Angiodysplasia of stomach and duodenum
  • K31.A - Gastric intestinal metaplasia
  • K31.A1 - Gastric intestinal metaplasia without dysplasia
  • K31.A2 - Gastric intestinal metaplasia with dysplasia
  • K35.2 - Acute appendicitis with generalized peritonitis
  • K35.20 - Acute appendicitis with generalized peritonitis, without abscess
  • K35.21 - Acute appendicitis with generalized peritonitis, with abscess
  • K35.3 - Acute appendicitis with localized peritonitis
  • K35.8 - Other and unspecified acute appendicitis
  • K35.89 - Other acute appendicitis
  • K40.0 - Bilateral inguinal hernia, with obstruction, without gangrene
  • K40.1 - Bilateral inguinal hernia, with gangrene
  • K40.2 - Bilateral inguinal hernia, without obstruction or gangrene
  • K40.3 - Unilateral inguinal hernia, with obstruction, without gangrene
  • K40.4 - Unilateral inguinal hernia, with gangrene
  • K40.9 - Unilateral inguinal hernia, without obstruction or gangrene
  • K41.0 - Bilateral femoral hernia, with obstruction, without gangrene
  • K41.1 - Bilateral femoral hernia, with gangrene
  • K41.2 - Bilateral femoral hernia, without obstruction or gangrene
  • K41.3 - Unilateral femoral hernia, with obstruction, without gangrene
  • K41.4 - Unilateral femoral hernia, with gangrene
  • K41.9 - Unilateral femoral hernia, without obstruction or gangrene
  • K50.0 - Crohn's disease of small intestine
  • K50.01 - Crohn's disease of small intestine with complications
  • K50.1 - Crohn's disease of large intestine
  • K50.11 - Crohn's disease of large intestine with complications
  • K50.8 - Crohn's disease of both small and large intestine
  • K50.81 - Crohn's disease of both small and large intestine with complications
  • K50.9 - Crohn's disease, unspecified
  • K50.91 - Crohn's disease, unspecified, with complications
  • K51.0 - Ulcerative (chronic) pancolitis
  • K51.01 - Ulcerative (chronic) pancolitis with complications
  • K51.2 - Ulcerative (chronic) proctitis
  • K51.21 - Ulcerative (chronic) proctitis with complications
  • K51.3 - Ulcerative (chronic) rectosigmoiditis
  • K51.31 - Ulcerative (chronic) rectosigmoiditis with complications
  • K51.4 - Inflammatory polyps of colon
  • K51.41 - Inflammatory polyps of colon with complications
  • K51.5 - Left sided colitis
  • K51.51 - Left sided colitis with complications
  • K51.8 - Other ulcerative colitis
  • K51.81 - Other ulcerative colitis with complications
  • K51.9 - Ulcerative colitis, unspecified
  • K51.91 - Ulcerative colitis, unspecified, with complications
  • K52.2 - Allergic and dietetic gastroenteritis and colitis
  • K52.8 - Other specified noninfective gastroenteritis and colitis
  • K52.83 - Microscopic colitis
  • K55.0 - Acute vascular disorders of intestine
  • K55.01 - Acute (reversible) ischemia of small intestine
  • K55.02 - Acute infarction of small intestine
  • K55.03 - Acute (reversible) ischemia of large intestine
  • K55.04 - Acute infarction of large intestine
  • K55.05 - Acute (reversible) ischemia of intestine, part unspecified
  • K55.06 - Acute infarction of intestine, part unspecified
  • K55.2 - Angiodysplasia of colon
  • K55.3 - Necrotizing enterocolitis
  • K56.4 - Other impaction of intestine
  • K56.5 - Intestinal adhesions [bands] with obstruction (postinfection)
  • K56.6 - Other and unspecified intestinal obstruction
  • K56.60 - Unspecified intestinal obstruction
  • K56.69 - Other intestinal obstruction
  • K57.0 - Diverticulitis of small intestine with perforation and abscess
  • K57.1 - Diverticular disease of small intestine without perforation or abscess
  • K57.2 - Diverticulitis of large intestine with perforation and abscess
  • K57.3 - Diverticular disease of large intestine without perforation or abscess
  • K57.4 - Diverticulitis of both small and large intestine with perforation and abscess
  • K57.5 - Diverticular disease of both small and large intestine without perforation or abscess
  • K57.8 - Diverticulitis of intestine, part unspecified, with perforation and abscess
  • K57.9 - Diverticular disease of intestine, part unspecified, without perforation or abscess
  • K59.0 - Constipation
  • K59.3 - Megacolon, not elsewhere classified
  • K59.8 - Other specified functional intestinal disorders
  • K60.3 - Anal fistula
  • K60.31 - Anal fistula, simple
  • K60.32 - Anal fistula, complex
  • K60.4 - Rectal fistula
  • K60.41 - Rectal fistula, simple