K52.9
BillableNoninfective gastroenteritis and colitis, unspecified
Noninfective gastroenteritis and colitis, unspecified
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Colitis NOS
- Enteritis NOS
- Gastroenteritis NOS
- Ileitis NOS
- Jejunitis NOS
- Sigmoiditis NOS
Includes
Conditions included under this code
- noninfective inflammatory bowel disease
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(360)
SNOMED CT
- Noninfectious jejunitis242004
- Noninfectious gastroenteritis12574004
- Non-infective colitis14066009
- Noninfectious colitis14066009
- Secretory diarrhea15699003
- Secretory diarrhoea15699003
- Chronic diarrhea of unknown origin17551007
- Chronic diarrhoea of unknown origin17551007
- IBD - inflammatory bowel disease24526004
- Inflammatory bowel disease24526004
- Chronic diarrhea of infants AND/OR young children25319005
- Chronic diarrhoea of infants AND/OR young children25319005
- GE - Gastroenteritis25374005
- Gastroenteritis25374005
- Gastroenteropathy25374005
- Inflammation of stomach and intestine25374005
- Acute caecitis25552000
- Acute cecitis25552000
- Congenital secretory diarrhea25898005
- Congenital secretory diarrhoea25898005
- Enterocolitis43752006
- Enterocolitis, inflammation involving both small intestine and colon43752006
- Inflammation of small intestine and colon43752006
- Noninfectious ileitis51151007
- Disuse colitis51290000
- Diversion colitis51290000
- Perisigmoiditis52111006
- Ileitis52457000
- Noninfectious sigmoiditis53372009
- Chronic colitis54597004
- Caecitis61564002
- Cecitis61564002
- Typhlitis61564002
- Colitis64226004
- Colon inflammation64226004
- Acute gastroenteritis69776003
- Noninfectious enteritis71207007
- Noninfectious enteritis of intestine71207007
- Noninfectious inflammation of intestine71207007
- Intestinal villous atrophy75581001
- Villous atrophy of intestine75581001
- Jejunitis80805005
- Haemorrhagic colitis81318004
- Hemorrhagic colitis81318004
- Pericolitis88773005
- Colonic haemorrhage95540002
- Colonic hemorrhage95540002
- Haemorrhage of colon95540002
- Hemorrhage of colon95540002
- Inflammatory disorder of digestive tract128999004
- Atresia of posterior nares204508009
- Atresia of posterior naris204508009
- Choanal atresia204508009
- Congenital atresia of choana204508009
- Congenital atresia of posterior nares204508009
- Haemophagocytic lymphohistiocytosis234437005
- Haemophagocytic syndrome234437005
- Hemophagocytic lymphohistiocytosis234437005
- Hemophagocytic syndrome234437005
- Hyperinflammatory lymphohistiocytosis234437005
- Haemorrhagic enteritis235224000
- Haemorrhagic enteritis of intestine235224000
- Haemorrhagic inflammation of intestine235224000
- Hemorrhagic enteritis235224000
- Hemorrhagic enteritis of intestine235224000
- Hemorrhagic inflammation of intestine235224000
- Phlegmonous enteritis235706001
- Phlegmonous enteritis of gastrointestinal tract235706001
- Sigmoiditis235765004
- Chronic diarrhea236071009
- Chronic diarrhoea236071009
- Juvenile arthritis of inflammatory bowel disease239809007
- Seronegative arthritis secondary to inflammatory bowel disease239814006
- Infantile gastroenteritis240332005
- Transient neonatal colitis276523005
- Inflammation of large intestine302168000
- Non-infective enteritis and colitis307418008
- Noninfective enteritis and colitis307418008
- Nonbacterial gastroenteritis of infant359651008
- Idiopathic colitis359660000
- Inflammatory disorder of digestive system373407002
- Distal colitis373639002
- Acute and chronic colitis396336000
- Non-specific colitis404811004
- Haemorrhagic gastroenteritis409506009
- Hemorrhagic gastroenteritis409506009
- Exacerbation of non-infective colitis414155001
- Haemophagocytic lymphohistiocytosis with rheumatologic disease430478003
- Hemophagocytic lymphohistiocytosis with rheumatologic disease430478003
- Macrophage activation syndrome430478003
- Reactive haemophagocytic syndrome430478003
- Reactive hemophagocytic syndrome430478003
- Chronic non-specific colitis711497006
- Chronic diarrhea due to glucoamylase deficiency716277000
- Chronic diarrhoea due to glucoamylase deficiency716277000
- Maltase glucoamylase deficiency716277000
- Duodenal phlegmone717876006
- Phlegmonous enteritis of duodenum717876006
- Intractable diarrhea with choanal atresia and eye anomaly syndrome720009004
- Intractable diarrhoea with choanal atresia and eye anomaly syndrome720009004
- Inflammatory polyps co-occurrent and due to inflammatory bowel disease721686000
- Obesity, colitis, hypothyroidism, cardiac hypertrophy, developmental delay syndrome722051004
- Chronic diarrhea with villous atrophy syndrome734019006
- Chronic diarrhoea with villous atrophy syndrome734019006
- Chronic idiopathic non-infectious enteritis of intestine735731005
- Chronic idiopathic noninfectious enteritis735731005
- Chronic idiopathic noninfectious inflammation of intestine735731005
- Chronic non-infectious enteritis of uncertain aetiology735731005
- Chronic non-infectious enteritis of uncertain etiology735731005
- Benign infantile seizure with mild gastroenteritis syndrome765756007
- Benign infantile seizures associated with mild gastroenteritis765756007
- IL10 (interleukin 10) related early-onset inflammatory bowel disease771333006
- IL10-related early-onset inflammatory bowel disease771333006
- Immune dysregulation, inflammatory bowel disease, arthritis, recurrent infection syndrome771333006
- Interleukin 10 related early-onset inflammatory bowel disease771333006
- Focal active colitis783185002
- Iritis co-occurrent with inflammatory bowel disease788718000
- Noninfectious enteritis due to IgA (immunoglobulin A) vasculitis870349001
- Noninfectious enteritis due to immunoglobulin A vasculitis870349001
- Noninfectious enteritis of intestine due to immunoglobulin A vasculitis870349001
- Noninfectious inflammation of intestine due to immunoglobulin A vasculitis870349001
- Non-infective enteritis due to graft-versus-host disease870351002
- Noninfective enteritis of intestine due to graft-versus-host disease870351002
- Noninfective inflammation of intestine due to graft-versus-host disease870351002
- Vasculitis due to inflammatory bowel disease1144956000
- IL21-related infantile inflammatory bowel disease1173999006
- Interleukin 21 related infantile inflammatory bowel disease1173999006
- Inflammatory bowel disease, recurrent sinopulmonary infection syndrome1186652002
- NFAT5 (nuclear factor of activated T cells 5) haploinsufficiency1186652002
- NFAT5 haploinsufficiency1186652002
- Enteritis of intestine1187638005
- Inflammation of intestine1187638005
- NLRC4-related autoinflammatory syndrome with macrophage activation syndrome1197594000
- NLRC4-related infantile enterocolitis, autoinflammatory syndrome1197594000
- NLRC4-related macrophage activation syndrome1197594000
- Periodic fever, infantile enterocolitis, autoinflammatory syndrome1197594000
- Non-infective colitis due to graft-versus-host disease1197726006
- Noninfectious colitis due to graft-versus-host disease1197726006
- Non-infectious enteritis due to autoimmune disease1197728007
- Noninfectious enteritis due to autoimmune disease1197728007
- Pyoderma gangrenosum due to inflammatory bowel disease1256078002
- Vasculitis due to systemic disease1268295005
- Arthritis temporally related to inflammatory bowel disease1297065000
- Arthritis of joint of spine due to inflammatory bowel disease307261000119104
UMLS
- ColitidesC0009319
- ColitisC0009319
- Colitis (NOS)C0009319
- Colitis (disorder)C0009319
- Colitis NOSC0009319
- Colon inflammationC0009319
- Ileocaecal valve inflammationC0009319
- Ileocecal valve inflammationC0009319
- colitisC0009319
- colon (non-specific) inflammationC0009319
- colon inflammationC0009319
- EnteritidesC0014335
- EnteritisC0014335
- Enteritis NOSC0014335
- Enteritis of small intestineC0014335
- Enteritis, inflammatory disorder of small intestineC0014335
- Inflammation of small intestineC0014335
- Inflammation of small intestine (disorder)C0014335
- Intestinal catarrhC0014335
- Small intestine inflammationC0014335
- enteritidesC0014335
- enteritisC0014335
- GE - GastroenteritisC0017160
- GastroenteritidesC0017160
- GastroenteritisC0017160
- Gastroenteritis NOSC0017160
- Inflammation of stomach and intestineC0017160
- Inflammation of stomach and intestine (disorder)C0017160
- Inflammation of the mucous membrane of the stomach and bowelC0017160
- gastroenteritidesC0017160
- gastroenteritisC0017160
- gastroenteritis nosC0017160
- IleitisC0020877
- Ileitis (disorder)C0020877
- Ileitis NOSC0020877
- Inflammation of the ileumC0020877
- ileitisC0020877
- JejunitisC0341276
- Jejunitis (disorder)C0341276
- Jejunitis NOSC0341276
- Noninfective gastroenteritis and colitis, unspecifiedC0494762
- SigmoiditisC0037074
- Sigmoiditis (disorder)C0037074
- Sigmoiditis NOSC0037074
- sigmoiditisC0037074
Clinical Terms
- Chronic non-infectious enteritis of uncertain etiology
- colon (non-specific) inflammation
- Hemorrhagic inflammation of intestine
- Transient neonatal colitis
- Noninfectious inflammation of intestine due to immunoglobulin A vasculitis
- Seronegative arthritis secondary to inflammatory bowel disease
- Non-specific colitis
- Interleukin 21 related infantile inflammatory bowel disease
- Non-infective colitis due to graft-versus-host disease
- Chronic diarrhoea of unknown origin
- Enteritis NOS
- Chronic diarrhea of unknown origin
- Hemophagocytic lymphohistiocytosis
- NFAT5 (nuclear factor of activated T cells 5) haploinsufficiency
- sigmoiditis
- Chronic diarrhoea
- Colitis NOS
- Haemorrhagic gastroenteritis
- NLRC4-related macrophage activation syndrome
- Chronic diarrhoea due to glucoamylase deficiency
- Distal colitis
- NLRC4-related autoinflammatory syndrome with macrophage activation syndrome
- Enteritis, inflammatory disorder of small intestine
- Phlegmonous enteritis of duodenum
- Chronic diarrhea due to glucoamylase deficiency
- Haemorrhagic enteritis of intestine
- Perisigmoiditis
- Inflammatory polyps co-occurrent and due to inflammatory bowel disease
- Jejunitis
- Hemorrhagic colitis
- Ileitis NOS
- Diversion colitis
- Caecitis
- Vasculitis due to inflammatory bowel disease
- Chronic idiopathic non-infectious enteritis of intestine
- Ileitis
- Secretory diarrhea
- Non-infective enteritis and colitis
- Noninfectious gastroenteritis
- Typhlitis
- Noninfectious enteritis
- gastroenteritis nos
- Enteritides
- Inflammatory disorder of digestive tract
- Non-infective enteritis due to graft-versus-host disease
- Acute gastroenteritis
- IL10 (interleukin 10) related early-onset inflammatory bowel disease
- NFAT5 haploinsufficiency
- Inflammation of large intestine
- Chronic idiopathic noninfectious inflammation of intestine
- Acute and chronic colitis
- Sigmoiditis (disorder)
- Exacerbation of non-infective colitis
- Choanal atresia
- Duodenal phlegmone
- Nonbacterial gastroenteritis of infant
- Inflammation of small intestine
- Macrophage activation syndrome
- Inflammatory bowel disease
- Inflammation of the mucous membrane of the stomach and bowel
- Haemorrhage of colon
- Hyperinflammatory lymphohistiocytosis
- Haemophagocytic lymphohistiocytosis with rheumatologic disease
- Noninfectious inflammation of intestine
- enteritis
- Ileocaecal valve inflammation
- Hemorrhage of colon
- Juvenile arthritis of inflammatory bowel disease
- Chronic idiopathic noninfectious enteritis
- Arthritis temporally related to inflammatory bowel disease
- Congenital atresia of choana
- Haemophagocytic lymphohistiocytosis
- Idiopathic colitis
- Vasculitis due to systemic disease
- Inflammation of stomach and intestine (disorder)
- Jejunitis (disorder)
- Gastroenteritides
- Colonic haemorrhage
- Benign infantile seizure with mild gastroenteritis syndrome
- Phlegmonous enteritis of gastrointestinal tract
- Noninfectious enteritis of intestine due to immunoglobulin A vasculitis
- Colonic hemorrhage
- Atresia of posterior nares
- Noninfective inflammation of intestine due to graft-versus-host disease
- Reactive hemophagocytic syndrome
- Inflammation of stomach and intestine
- Inflammation of the ileum
- Chronic non-specific colitis
- Non-infective colitis
- Jejunitis NOS
- Atresia of posterior naris
- Acute caecitis
- Intractable diarrhoea with choanal atresia and eye anomaly syndrome
- Secretory diarrhoea
- Chronic diarrhea
- IL21-related infantile inflammatory bowel disease
- Sigmoiditis NOS
- Intractable diarrhea with choanal atresia and eye anomaly syndrome
- Inflammatory disorder of digestive system
- Ileocecal valve inflammation
- Congenital atresia of posterior nares
- Noninfective enteritis of intestine due to graft-versus-host disease
- Enterocolitis
- Pyoderma gangrenosum due to inflammatory bowel disease
- Enteritis of small intestine
- Inflammation of small intestine (disorder)
- Noninfectious jejunitis
- Chronic diarrhoea of infants AND/OR young children
- Haemorrhagic inflammation of intestine
- Focal active colitis
- Noninfectious colitis
- colon inflammation
- Noninfectious enteritis of intestine
- Obesity, colitis, hypothyroidism, cardiac hypertrophy, developmental delay syndrome
- Small intestine inflammation
- Villous atrophy of intestine
- GE - Gastroenteritis
- Hemorrhagic enteritis
- Colitides
- Haemorrhagic enteritis
- Hemorrhagic gastroenteritis
- Non-infectious enteritis due to autoimmune disease
- Intestinal villous atrophy
- Chronic diarrhea with villous atrophy syndrome
- Chronic non-infectious enteritis of uncertain aetiology
- Disuse colitis
- Inflammatory bowel disease, recurrent sinopulmonary infection syndrome
- Reactive haemophagocytic syndrome
- IL10-related early-onset inflammatory bowel disease
- IBD - inflammatory bowel disease
- Noninfectious enteritis due to IgA (immunoglobulin A) vasculitis
- Intestinal catarrh
- Noninfectious sigmoiditis
- Congenital secretory diarrhoea
- Noninfectious enteritis due to autoimmune disease
- Enteritis of intestine
- NLRC4-related infantile enterocolitis, autoinflammatory syndrome
- Colitis (disorder)
- Haemophagocytic syndrome
- Periodic fever, infantile enterocolitis, autoinflammatory syndrome
- Chronic colitis
- Gastroenteritis
- Inflammation of small intestine and colon
- Chronic diarrhoea with villous atrophy syndrome
- Phlegmonous enteritis
- Noninfective enteritis and colitis
- Chronic diarrhea of infants AND/OR young children
- Benign infantile seizures associated with mild gastroenteritis
- Noninfectious enteritis due to immunoglobulin A vasculitis
- Maltase glucoamylase deficiency
- Gastroenteropathy
- Hemophagocytic syndrome
- Colitis
- Pericolitis
- Interleukin 10 related early-onset inflammatory bowel disease
- Acute cecitis
- Immune dysregulation, inflammatory bowel disease, arthritis, recurrent infection syndrome
- Ileitis (disorder)
- Hemorrhagic enteritis of intestine
- Noninfectious ileitis
- Inflammation of intestine
- Arthritis of joint of spine due to inflammatory bowel disease
- Enterocolitis, inflammation involving both small intestine and colon
- Hemophagocytic lymphohistiocytosis with rheumatologic disease
- Noninfectious colitis due to graft-versus-host disease
- Iritis co-occurrent with inflammatory bowel disease
- Congenital secretory diarrhea
- Cecitis
- Colitis (NOS)
- Infantile gastroenteritis
- Haemorrhagic colitis
Frequently Asked Questions
What is the ICD-10 code for noninfective gastroenteritis and colitis, unspecified?
The ICD-10-CM code for noninfective gastroenteritis and colitis, unspecified is K52.9. The full clinical description is "Noninfective gastroenteritis and colitis, unspecified". K52.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K52.9 mean?
ICD-10-CM code K52.9 represents “Noninfective gastroenteritis and colitis, unspecified”. It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K52.9 a billable code?
Yes, K52.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K52.9 in?
K52.9 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K52.9?
K52.9 has Excludes1 notes indicating codes that cannot be used together with it, including: irritable bowel syndrome (K58.-); megacolon (K59.3-); diarrhea NOS (R19.7); and 4 more.
What SNOMED CT codes does K52.9 map to?
K52.9 maps to 73 SNOMED CT concepts: 396336000, 25552000, 69776003, 307261000119104, 1297065000, and 68 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K52.9?
K52.9 is linked to 7 UMLS Concept Unique Identifiers: C0009319, C0014335, C0017160, C0020877, C0341276, and 2 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K52.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like noninfective gastroenteritis and colitis, unspecified affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of K52.9?
K52.9 maps to the ICD-11 code: DE2Z (Diseases of the digestive system, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.