K63.89 Other specified diseases of intestine

Billable ICD-10-CM code, FY2026.

MS-DRG index

Defines the logic of DRG(s) 393-395 in MDC 06.

Approximate ICD-9-CM (GEMs)

• 569.89 Other specified disorders of intestine (approximate)

Diagnosis Index entries for K63.89

• Anastomosis › intestinal
• Atrophy, atrophic (of) › enteric
• Atrophy, atrophic (of) › gastrointestinal
• Atrophy, atrophic (of) › intestine
• Congestion, congestive › bowel
• Congestion, congestive › intestine
• Cyst (colloid) (mucous) (simple) (retention) › colon
• Cyst (colloid) (mucous) (simple) (retention) › intestine (large) (small)
• Deformity › cecum (congenital) › acquired
• Deformity › colon (congenital) › acquired
• Deformity › gastrointestinal tract (congenital) NOS › acquired
• Deformity › ileocecal (coil) (valve) (acquired)
• Deformity › ileum (congenital) › acquired
• Deformity › intestine (large) (small) (congenital) NOS › acquired
• Deformity › sigmoid (flexure) (congenital) › acquired
• Disease, diseased › intestine › specified NEC
• Distension, distention › cecum
• Distension, distention › colon
• Distension, distention › intestine
• Granuloma › colon
• Granuloma › ileum
• Granuloma › intestine NEC
• Hypertrophy, hypertrophic › ileum
• Hypertrophy, hypertrophic › intestine NEC
• Hypertrophy, hypertrophic › jejunum
• Melanosis › colon
• Palpable › cecum
• Pneumatosis › cystoides intestinalis
• Pneumatosis › intestinalis
• Proctosigmoiditis
• Rectosigmoiditis
• Sinus › abdominal

Nearby codes

• K63.8211 Small intestinal bacterial overgrowth, hydrogen-subtype
• K63.8212 Small intestinal bacterial overgrowth, hydrogen sulfide-subtype
• K63.8219 Small intestinal bacterial overgrowth, unspecified
• K63.822 Small intestinal fungal overgrowth
• K63.829 Intestinal methanogen overgrowth, unspecified
• K63.89 Other specified diseases of intestine (this code)
• K63.9 Disease of intestine, unspecified