K52.3
BillableIndeterminate colitis
Indeterminate colitis
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Colonic inflammatory bowel disease unclassified (IBDU)
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(8)
SNOMED CT
UMLS
Clinical Terms
- Indeterminate colitis (disorder)
- Colonic inflammatory bowel disease unclassified (IBDU)
- Colitis of Indeterminate Type
Frequently Asked Questions
What is the ICD-10 code for indeterminate colitis?
The ICD-10-CM code for indeterminate colitis is K52.3. The full clinical description is "Indeterminate colitis". K52.3 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K52.3 mean?
ICD-10-CM code K52.3 represents “Indeterminate colitis”. 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 K52.3 a billable code?
Yes, K52.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K52.3 in?
K52.3 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K52.3?
K52.3 has Excludes1 notes indicating codes that cannot be used together with it, including: irritable bowel syndrome (K58.-); megacolon (K59.3-); unspecified colitis (K52.9).
What SNOMED CT codes does K52.3 map to?
K52.3 maps to 1 SNOMED CT concept: 235746007. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K52.3?
K52.3 is linked to 2 UMLS Concept Unique Identifiers: C0341332, C4268603. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K52.3 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like indeterminate colitis 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 K52.3?
K52.3 maps to the ICD-11 code: DD72 (Indeterminate colitis).
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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.