K92.0
BillableHematemesis
Hematemesis
Coding Notes
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(4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(55)
SNOMED CT
- Haematemesis8765009
- Hematemesis8765009
- Vomiting blood8765009
- Vomiting of blood8765009
- Coffee ground emesis40835002
- Coffee ground vomiting40835002
- Vomiting blood - coffee ground40835002
- Vomiting old blood40835002
- Occult blood detected in vomitus167850002
- Vomit occult blood positive167850002
- Occult blood not detected in vomitus167851003
- Vomit occult blood negative167851003
- Vomiting blood - fresh267051003
- Blood in vomit300361008
- Vomit contains blood300361008
- Vomit contains fresh blood300362001
- Vomit contains coffee grounds300364000
- Vomit contains old blood300364000
- Vomitus with coffee ground appearance300364000
- Haematemesis of unknown cause308904008
- Hematemesis of unknown cause308904008
UMLS
Clinical Terms
- Hematemesis (disorder)
- Vomiting old blood
- Coffee ground emesis
- Haematemesis
- Coffee ground vomiting
- Occult blood not detected in vomitus
- Vomit contains old blood
- Vomiting blood - fresh
- vomiting blood
- Vomit contains coffee grounds
- Vomit occult blood negative
- Vomitus with coffee ground appearance
- Blood in vomit
- Haematemesis of unknown cause
- Vomiting blood - coffee ground
- Vomiting of blood
- Hematemesis of unknown cause
- Occult blood detected in vomitus
- Emesis bloody
- Vomit contains blood
- Vomit contains fresh blood
- Vomit occult blood positive
- Hematemeses
Frequently Asked Questions
What is the ICD-10 code for hematemesis?
The ICD-10-CM code for hematemesis is K92.0. The full clinical description is "Hematemesis". K92.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K92.0 mean?
ICD-10-CM code K92.0 represents “Hematemesis”. 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 K92.0 a billable code?
Yes, K92.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K92.0 in?
K92.0 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K92.0?
K92.0 has Excludes1 notes indicating codes that cannot be used together with it, including: neonatal gastrointestinal hemorrhage (P54.0-P54.3).
What SNOMED CT codes does K92.0 map to?
K92.0 maps to 9 SNOMED CT concepts: 300361008, 40835002, 8765009, 308904008, 167850002, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K92.0?
K92.0 is linked to 1 UMLS Concept Unique Identifier: C0018926. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K92.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like hematemesis 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 K92.0?
K92.0 maps to the ICD-11 code: ME24.A5 (Haematemesis).
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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.