ICD-10 K22.70
Billable / SpecificBarrett's esophagus without dysplasia
About ICD-10-CM K22.70
ICD-10-CM code K22.70 represents Barrett's esophagus without dysplasia. This is a billable/specific code in the Digestive System chapter (block K22). The 2026 edition of ICD-10-CM K22.70 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under K22.70. Per CMS ICD-10-CM Tabular 2026.
- Barrett's esophagus NOS
Medicare LCD Coverage for K22.70
Local Coverage Determinations (LCDs) from CMS MACs that list K22.70 as a covered diagnosis.
Showing top 10 of 164 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing K22.70.
5 Medicare
1 Aetna
CPT Codes Commonly Billed with K22.70
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 91035 Esophageal pH monitoring — GERD evaluation, heartburn, retrosternal chest pain, dysphagia, asthma with suspected GERD, chronic cough, Barrett Gastroenterology
Convert K22.70 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| K22.70 | 53085 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To K22.70
Other codes in section K20-K31 (Diseases of esophagus, stomach and duodenum).
ICD-10 K22.70, Billing FAQ
Is ICD-10 code K22.70 billable? +
Yes, K22.70 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to K22.70? +
ICD-10 K22.70 includes: Barrett's esophagus NOS.
What CPT codes are commonly billed with K22.70? +
Procedures frequently paired with K22.70 include: 91035.
What ICD-9 codes does K22.70 map to? +
Per CMS GEMs, K22.70 maps to ICD-9 codes: 53085. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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