AutoICD API

K20.90

Billable

Esophagitis, unspecified without bleeding

Esophagitis, unspecified without bleeding

Status

Billable / Specific

Block

K20-K31

Parent Code

K20.9

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Esophagitis NOS

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

Use Additional Code

Additional codes that should follow this code

Related Codes(1)
K20.91

Esophagitis, unspecified with bleeding

Billable
Also Known As / Clinical Terms(238)

SNOMED CT

UMLS

Clinical Terms

  • Esophagitis caused by non-tuberculous Mycobacterium
  • Esophagitis caused by Mycobacterium
  • Barrett's esophagus
  • Columnar epithelial-lined lower oesophagus
  • Pill esophagitis caused by potassium chloride
  • Columnar-lined oesophagus
  • Oesophagitis caused by Cytomegalovirus
  • Pill oesophagitis caused by tetracycline
  • Chronic esophagitis
  • Barrett's esophagus with esophagitis
  • HIV (human immunodeficiency virus) oesophagitis
  • Oesophagitis caused by Mycobacterium
  • Pill esophagitis caused by quinidine
  • Gastric metaplasia of esophagus
  • Nasogastric tube esophagitis
  • Oesophagitis due to chemotherapy
  • Oesophagitis due to sarcoidosis
  • Esophagitis grade III
  • Esophagitis due to sarcoidosis
  • CELLO - Columnar epithelial-lined lower oesophagus
  • oesophagitis
  • Corrosive esophagitis
  • Esophagitis NOS
  • Barretts esophagus
  • Oesophagitis grade III
  • CLE - Columnar-lined esophagus
  • Esophagitis caused by Aspergillus
  • Postoperative oesophagitis
  • Oesophagitis NOS
  • esophagus inflammation
  • Columnar-lined esophagus
  • Oesophageal inflammation
  • Esophagitis medicamentosa
  • Esophagitides
  • Gastrointestinal infection caused by non-tuberculous Mycobacterium
  • Gastric metaplasia of oesophagus
  • Corrosive oesophagitis
  • Protozoal esophagitis
  • Phlegmonous esophagitis
  • Oesophagitis, unspecified
  • Esophagitis grade II
  • Regurgitant esophagitis
  • Drug-induced oesophagitis
  • Esophagitis (disorder)
  • Bacterial esophagitis
  • Inflammation of oesophagus due to chemotherapy
  • Esophagitis grade IV
  • Oesophagitis medicamentosa
  • Oesophagitis caused by Aspergillus
  • Gangrenous oesophagitis
  • Viral oesophagitis
  • Chronic oesophagitis
  • Phlegmonous enteritis of gastrointestinal tract
  • Postoperative esophagitis
  • Gastrointestinal non-tuberculous mycobacterial infection
  • Chemical oesophagitis
  • Inflammation of the esophagus
  • Aspergillus esophagitis
  • Fungal esophagitis
  • Gastro-oesophagitis
  • Inflammation of esophagus due to chemotherapy
  • Oesophagitis grade I
  • HIV (human immunodeficiency virus) esophagitis
  • Oesophagitis grade IV
  • Columnar epithelial-lined lower esophagus
  • Non-reflux esophagitis
  • Cytomegalovirus esophagitis
  • Esophagitis due to human immunodeficiency virus disease
  • Oesophagitis due to human immunodeficiency virus disease
  • Barrett's syndrome
  • Barrett oesophagus with oesophagitis
  • Inflammation of the oesophagus
  • Fungal oesophagitis
  • Pill esophagitis caused by tetracycline
  • Viral esophagitis
  • Barrett esophagus with esophagitis
  • Infective esophagitis
  • Aspergillus oesophagitis
  • Regurgitant oesophagitis
  • Pill esophagitis
  • Protozoal oesophagitis
  • Chemotherapy-induced oesophagitis
  • Chemotherapy-induced esophagitis
  • Drug-induced esophagitis
  • Esophagitis caused by Cytomegalovirus
  • Barrett esophagus
  • Chemical esophagitis
  • Gangrenous esophagitis
  • Nasogastric tube oesophagitis
  • Oesophagitis caused by non-tuberculous Mycobacterium
  • Esophagitis due to chemotherapy
  • CELLO - Columnar epithelial-lined lower esophagus
  • Oesophagitis grade II
  • Phlegmonous oesophagitis
  • Esophagitis, unspecified
  • Pill oesophagitis caused by quinidine
  • Gastroesophagitis
  • Acute oesophagitis
  • Mycobacterial esophagitis
  • Esophageal inflammation
  • Phlegmonous enteritis
  • Non-reflux oesophagitis
  • Non-tuberculous mycobacterial oesophagitis
  • Bacterial oesophagitis
  • Pill oesophagitis caused by potassium chloride
  • Cytomegalovirus oesophagitis
  • CLE - Columnar-lined oesophagus
  • Acute esophagitis
  • Non-tuberculous mycobacterial esophagitis
  • BO - Barrett's oesophagus
  • Esophagitis grade I
  • Barrett's oesophagus with oesophagitis
  • Infective oesophagitis
  • Mycobacterial oesophagitis
  • Barrett's oesophagus
  • Pill oesophagitis
Frequently Asked Questions
What is the ICD-10 code for esophagitis, unspecified without bleeding?

The ICD-10-CM code for esophagitis, unspecified without bleeding is K20.90. The full clinical description is "Esophagitis, unspecified without bleeding". K20.90 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code K20.90 mean?

ICD-10-CM code K20.90 represents “Esophagitis, unspecified 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 K20.90 a billable code?

Yes, K20.90 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is K20.90 in?

K20.90 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).

What codes cannot be used with K20.90?

K20.90 has Excludes1 notes indicating codes that cannot be used together with it, including: erosion of esophagus (K22.1-); esophagitis with gastro-esophageal reflux disease (K21.0-); reflux esophagitis (K21.0-); and 1 more.

Are additional codes required with K20.90?

Yes, when using K20.90, also report: ; alcohol abuse and dependence (F10.-).

What SNOMED CT codes does K20.90 map to?

K20.90 maps to 36 SNOMED CT concepts: 409656006, 1177039008, 302914006, 235601001, 235597001, and 31 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for K20.90?

K20.90 is linked to 2 UMLS Concept Unique Identifiers: C0014868, C5384728. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does K20.90 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like esophagitis, unspecified without bleeding 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 K20.90?

There is no direct ICD-11 mapping available for K20.90 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.

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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.