D50.1 — Sideropenic dysphagia
D50.1 is a billable, specific ICD-10-CM code for sideropenic dysphagia. It is valid for submission on a claim.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Kelly-Paterson syndrome
- Plummer-Vinson syndrome
Other codes that can never be billed with D50.1
These codes carry an Excludes1 note pointing at D50.1. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading D50.1 alone.
Risk adjustment
D50.1 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Medicare coverage
D50.1 is named in 1 Medicare coverage policy — 1 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A57063Billing and Coding: Diagnostic and Therapeutic Esophagogastroduodenoscopy
How D50.1 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to D50.1.
- Kelly(-Patterson) syndrome (sideropenic dysphagia)
- Paterson syndrome or web(-Brown)(-Kelly)
- Plummer-Vinson syndrome
- Vinson-Plummer syndrome
- Waldenström-Kjellberg syndrome
- Dysphagia›sideropenic
- Syndrome›Kelly's
- Syndrome›Paterson(-Brown) (-Kelly)
- Syndrome›Plummer-Vinson
- Syndrome›sideropenic
- Syndrome›Vinson-Plummer
- Syndrome›Waldenström-Kjellberg
Conditions this code belongs to
Every code for the condition on one page, which one applies when, and the mistake coders make with it.
Code history
D50.1 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.
Related codes at this level
Codes that share D50. If D50.1 is not quite right, the correct code is usually one of these.
Questions about D50.1
- Is D50.1 a billable ICD-10-CM code?
- Yes. D50.1 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does D50.1 sit in the tabular list?
- Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89), in the block Nutritional anemias (D50-D53).