M34.1 CR(E)ST SYNDROME

Code Information

  • Diagnosis Code: M34.1
  • Short Description: CR(E)ST syndrome
  • Long Description: CR(E)ST syndrome
  • Code Version: 2025 ICD-10-CM

The code M34.1 is VALID for claim submission

Code Classification

Synonyms

  • CREST syndrome
  • CRST syndrome
  • Limited systemic sclerosis
  • Limited systemic sclerosis
  • Raynaud's phenomenon
  • Raynaud's phenomenon
  • Secondary Raynaud's phenomenon
  • Secondary Raynaud's phenomenon
  • Systemic sclerosis with limited cutaneous involvement
  • Systemic sclerosis with limited cutaneous involvement

Diagnostic Related Group(s)

The code M34.1 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Connective Tissue Disorders With Mcc (545)
  2. Connective Tissue Disorders With Cc (546)
  3. Connective Tissue Disorders Without Cc/mcc (547)

References to Index of Diseases and Injuries

The code M34.1 has the following ICD-10-CM references to the Index of Diseases and Injuries

  • Inclusion Terms:
    • Combination of calcinosis, Raynaud's phenomenon, esophageal dysfunction, sclerodactyly, telangiectasia

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
M34.1 Right Arrow 710.1 Systemic sclerosis
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
M34 Systemic sclerosis [scleroderma]
M34.0 Progressive systemic sclerosis
M34.2 Systemic sclerosis induced by drug and chemical
M34.8 Other forms of systemic sclerosis
M34.81 Systemic sclerosis with lung involvement
M34.82 Systemic sclerosis with myopathy
M34.83 Systemic sclerosis with polyneuropathy
M34.89 Other systemic sclerosis
M34.9 Systemic sclerosis, unspecified
This page was last updated on: 10/1/2024