ICD-10-CM 2027
ICD-10 code for paralysis deglutition
From the official ICD-10-CM alphabetic index entry “Deglutition › paralysis”. Page updated September 29, 2026.
About coding paralysis deglutition
The ICD-10-CM code for paralysis deglutition is R13.0 (Aphagia). The official index lists 1 more specific code, so check the documentation for details such as type, cause, site or severity before settling on R13.0.
Within R13 (Aphagia and dysphagia), R13.0 is specifically for Aphagia. Related codes cover dysphagia (R13.1).
Don't report R13.0 together with the conditions in its Excludes1 note: psychogenic aphagia (F50.9).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
More specific paralysis deglutition codes (official index)
- hysterical F44.4 — Conversion disorder with motor symptom or deficit
Don't confuse with (Excludes1 for R13.0)
- psychogenic aphagia (F50.9)
Common questions about paralysis deglutition ICD-10 codes
What is the ICD-10 code for paralysis deglutition?
- R13.0 — Aphagia. More specific codes apply when the documentation supports them: F44.4.
What is the ICD-10 code for hysterical paralysis deglutition?
- F44.4 — Conversion disorder with motor symptom or deficit.
Is R13.0 billable?
- Yes. R13.0 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can R13.0 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict R13.0 as a principal diagnosis.
Is R13.0 a CC or MCC?
- No. R13.0 is neither a CC nor an MCC under MS-DRG v44.0.