M31.4 - Aortic arch syndrome [Takayasu]
The ICD 10 Code for Aortic arch syndrome [Takayasu] is listed as M31.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | M31.4
|
| Description: | Aortic arch syndrome [Takayasu] |
| Diagnostic Related Groups
(MS-DRG v30.0) |
545 - Connective Tissue Disorders W Mcc
546 - Connective Tissue Disorders W Cc 547 - Connective Tissue Disorders W/o Cc/mcc |
| Chapter | Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| Block | Systemic connective tissue disorders (M30-M36) |
| Parent | M31 - Other necrotizing vasculopathies |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 446.7 - Takayasu's disease |
| ICD-10-CM Siblings (same level / similar specificity) of M31.4: | |
| M31.0 - Hypersensitivity angiitis | |
| M31.1 - Thrombotic microangiopathy | |
| M31.2 - Lethal midline granuloma | |
| M31.3 - Wegener's granulomatosis | |
| M31.5 - Giant cell arteritis with polymyalgia rheumatica | |
| M31.6 - Other giant cell arteritis | |
| M31.7 - Microscopic polyangiitis | |
| M31.8 - Other specified necrotizing vasculopathies | |
| M31.9 - Necrotizing vasculopathy, unspecified | |