Medical Code Search: "multisystem inflammatory syndrome"
Results for “multisystem inflammatory syndrome” from ICD-10-CM. Code titles and billable status are read from the published releases.
Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources
Recommended codes
The codes the published release carries for each pathway, each with the official evidence for the match.
Best matches
Under M35 Other systemic involvement of connective tissue
Exact title · The official description is the searched wording
Why this matched
- The official description is the searched wording.
- The official description is the searched wording
- Sits under M35 Other systemic involvement of connective tissue in the ICD-10-CM tabular.
- The tabular carries it at billable code level.
Why these results?
How MedCoder read the search, which code set answered first, and why these codes are shown.
What MedCoder understood
- You searched
- multisystem inflammatory syndrome
- Search type
- Diagnosis / condition
- Primary registry
- ICD-10-CM
- Understood as a diagnosis or condition search, so ICD-10-CM is ranked first.
Search results are not a code assignment. Review the documentation, official coding instructions, and applicable rules before selecting a code.
Related codes
Neighbouring concepts, the primary code’s own tabular relationships, and every code set’s full results.
Explore M35.81
M35.81 Multisystem inflammatory syndrome — what its code page carries, from the official tables.
Related concepts, from M35.81's tabular notes
ICD-10-CM
Its one match is shown above under Best matches.
Official source
Code titles, billable status and tabular instructions on this page are read from the published release files in force today: ICD-10-CM FY2027 (CMS and CDC). Open a code to see its official instructions quoted as published, the release and file it came from, its relationships and its change history. A search result is MedCoder’s match of your words to those files, not a code assignment.