K21.00
BillableGastro-esophageal reflux dis with esophagitis, without bleed
Gastro-esophageal reflux disease with esophagitis, without bleeding
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Reflux esophagitis
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- newborn esophageal reflux (P78.83)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- hiatus hernia (K44.-)
Also Known As / Clinical Terms
SNOMED CT
- Alkaline reflux disease1027000
- Alkaline reflux esophagitis1027000
- Alkaline reflux oesophagitis1027000
- Biliary esophagitis1027000
- Biliary oesophagitis1027000
- Esophagogastric ulcer10699001
- Oesophagogastric ulcer10699001
- Gastro-oesophagitis35023000
- Gastroesophagitis35023000
- Gastro-esophageal reflux disease with ulceration245754007
- Gastro-oesophageal reflux disease with ulceration245754007
- Gastroesophageal reflux disease with ulceration245754007
- Esophageal reflux with esophagitis266433003
- Gastro-esophageal reflux disease with esophagitis266433003
- Gastro-oesophageal reflux disease with oesophagitis266433003
- Gastroesophageal reflux disease with esophagitis266433003
- Gastroesophageal reflux disease with oesophagitis266433003
- Oesophageal reflux with oesophagitis266433003
- Peptic esophagitis266433003
- Peptic oesophagitis266433003
- Reflux esophagitis266433003
- Reflux oesophagitis266433003
- Lower esophageal stenosis due to erosive gastro-esophageal reflux disease1197662002
- Lower oesophageal stenosis due to erosive gastro-oesophageal reflux disease1197662002
- Stenosis of lower esophagus due to erosive gastro-esophageal reflux disease1197662002
- Stenosis of lower oesophagus due to erosive gastro-oesophageal reflux disease1197662002
UMLS
- Esophageal reflux with esophagitisC0677659
- Gastro-esophageal reflux disease with esophagitisC0677659
- Gastro-oesophageal reflux disease with oesophagitisC0677659
- Gastroesophageal reflux disease with esophagitisC0677659
- Gastroesophageal reflux disease with esophagitis (disorder)C0677659
- Gastroesophageal reflux disease with oesophagitisC0677659
- Oesophageal reflux with oesophagitisC0677659
- Peptic esophagitisC0677659
- Peptic oesophagitisC0677659
- Reflux esophagitisC0677659
- Reflux oesophagitisC0677659
- esophagitis refluxingC0677659
- reflux esophagitisC0677659
- reflux oesophagitisC0677659
- Gastro-esophageal reflux dis with esophagitis, without bleedC5384730
- Gastro-esophageal reflux disease with esophagitis, without bleedingC5384730
Frequently Asked Questions
What is the ICD-10 code for gastro-esophageal reflux dis with esophagitis, without bleed?
The ICD-10-CM code for gastro-esophageal reflux dis with esophagitis, without bleed is K21.00. The full clinical description is "Gastro-esophageal reflux disease with esophagitis, without bleeding". K21.00 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K21.00 mean?
ICD-10-CM code K21.00 represents "Gastro-esophageal reflux disease with esophagitis, without bleeding". 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 K21.00 a billable code?
Yes, K21.00 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K21.00 in?
K21.00 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K21.00?
K21.00 has Excludes1 notes indicating codes that cannot be used together with it, including: newborn esophageal reflux (P78.83).
What SNOMED CT codes does K21.00 map to?
K21.00 maps to 6 SNOMED CT concepts: 1027000, 266433003, 10699001, 245754007, 35023000, and 1 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K21.00?
K21.00 is linked to 2 UMLS Concept Unique Identifiers: C0677659, C5384730. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.