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Home/Diagnosis/ICD-10 Coding for Esophageal Spasm

ICD-10 Coding for Esophageal Spasm

K22.4

Complete ICD-10-CM coding and documentation guide for icd-10 coding for esophageal spasm includes clinical validation requirements, medical necessity guidelines, and coding policies.

Also Known as:
Diffuse Esophageal Spasm
Distal Esophageal Spasm
Corkscrew Esophagus
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Key Information: ICD-10 Coding for Esophageal Spasm

Essential facts and insights about ICD-10 Coding for Esophageal Spasm

Use ICD-10 code K22.4 for dyskinesia of esophagus, ensuring proper documentation in clinical notes.

Primary ICD-10-CM Codes

Dyskinesia of esophagus

Billable Code
K22.4
Billable

Diagnostic Criteria

clinical:
  • Presence of ≥20% premature contractions on HRM
documentation:
  • Documentation of HRM or barium swallow results

Applicable To

  • • Diffuse esophageal spasm
  • • Corkscrew esophagus
  • • Spasm of esophagus

Important Notes

  • • Ensure documentation specifies the type of esophageal spasm and diagnostic confirmation.
Ancillary Codes

Additional codes that may be used with this diagnosis

K21.9

GERD without esophagitis

Use if GERD is documented as a contributing factor.

R13.1-

Dysphagia

Use if dysphagia is present.

Frequently Asked Questions

What is the ICD-10 code for esophageal spasm?

The ICD-10 code for esophageal spasm is K22.4, which covers dyskinesia of the esophagus, including diffuse esophageal spasm.

How is esophageal spasm diagnosed?

Esophageal spasm is diagnosed using high-resolution manometry (HRM) and barium swallow tests, which reveal characteristic patterns like corkscrew esophagus.

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