K58
Non-billableIrritable bowel syndrome
Irritable bowel syndrome
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- irritable colon
- spastic colon
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
Child 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(59)
UMLS
- Adaptive colitisC0022104
- Colitides, MucousC0022104
- Colitis mucousC0022104
- Colitis, MucousC0022104
- Colon spasmC0022104
- Colon spasticC0022104
- Colon, IrritableC0022104
- Functional bowel diseaseC0022104
- Functional bowel syndromeC0022104
- IBDC0022104
- IBSC0022104
- IBS (irritable bowel syndrome)C0022104
- IBS - Irritable bowel syndromeC0022104
- IC - Irritable colonC0022104
- Irritable Bowel SyndromeC0022104
- Irritable Bowel SyndromesC0022104
- Irritable ColonC0022104
- Irritable bowelC0022104
- Irritable bowel syndromeC0022104
- Irritable bowel syndrome (disorder)C0022104
- Irritable bowel syndrome NOSC0022104
- Irritable colonC0022104
- Irritable colon syndromeC0022104
- Membranous colitisC0022104
- Mucous ColitidesC0022104
- Mucous ColitisC0022104
- Mucous colitisC0022104
- Nervous colitisC0022104
- Spastic colitisC0022104
- Spastic colonC0022104
- Syndrome, Irritable BowelC0022104
- Syndromes, Irritable BowelC0022104
- bowel disease irritableC0022104
- bowel ibs irritable syndromeC0022104
- bowel syndrome irritableC0022104
- bowels irritableC0022104
- bowels irritable syndromeC0022104
- colon irritableC0022104
- colon spasmC0022104
- colon spasmsC0022104
- colon spasticC0022104
- colons spasticC0022104
- disease irritable bowelC0022104
- functional bowel diseaseC0022104
- functional bowel syndromeC0022104
- irritable bowelC0022104
- irritable bowel diseaseC0022104
- irritable bowel disease (IBD)C0022104
- irritable bowel syndromeC0022104
- irritable bowel syndrome (IBS)C0022104
- irritable bowel syndromesC0022104
- irritable colonC0022104
- irritable colon syndromeC0022104
- membranous colitisC0022104
- mucous colitisC0022104
- nervous colitisC0022104
- spastic colitisC0022104
- spastic colonC0022104
- syndrome irritable bowelC0022104
Frequently Asked Questions
What is the ICD-10 code for irritable bowel syndrome?
The ICD-10-CM code for irritable bowel syndrome is K58. The full clinical description is "Irritable bowel syndrome". K58 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code K58 mean?
ICD-10-CM code K58 represents “Irritable bowel syndrome”. It is classified under Chapter 11: Diseases of the Digestive System and is a non-billable header code. Use a more specific child code for billing purposes.
Is K58 a billable code?
No, K58 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under K58.
What chapter is K58 in?
K58 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What are the subcategories under K58?
K58 has 5 child codes, including: K58.0 (Irritable bowel syndrome with diarrhea), K58.1 (Irritable bowel syndrome with constipation), K58.2 (Mixed irritable bowel syndrome), K58.8 (Other irritable bowel syndrome), and 1 more.
What are the UMLS CUIs for K58?
K58 is linked to 1 UMLS Concept Unique Identifier: C0022104. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K58 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like irritable bowel syndrome 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 K58?
K58 maps to the ICD-11 code: DD91.0Z (Irritable bowel syndrome, type 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.