MedCodeSearch
ICD-10-CM Current in FY 2027

M34.1

CR(E)ST syndrome

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where M34.1 sits in the official hierarchy. Each level is the code it is classified under.

  1. M34 Parent Systemic sclerosis [scleroderma]
  2. M34.1 This code CR(E)ST syndrome

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Inclusion Terms

Combination of calcinosis, Raynaud's phenomenon, esophageal dysfunction, sclerodactyly, telangiectasia

Excludes1

circumscribed scleroderma ( L94.0 )

Inherited from M34 — Systemic sclerosis [scleroderma]

Excludes1

neonatal scleroderma ( P83.88 )

Inherited from M34 — Systemic sclerosis [scleroderma]

Version History

How M34.1 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    CR(E)ST syndrome

  2. FY 2026 Effective

    Unchanged

    CR(E)ST syndrome

Related Codes

Other codes under M34

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.

Look up another code

Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.