M99.18 - Subluxation complex (vertebral) of rib cage

The ICD 10 Code for Subluxation complex (vertebral) of rib cage is listed as M99.18.
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:	M99.18
Description:	Subluxation complex (vertebral) of rib cage
Diagnostic Related Groups (MS-DRG v30.0)	183 - Major Chest Trauma W Mcc 184 - Major Chest Trauma W Cc 185 - Major Chest Trauma W/o Cc/mcc

Chapter	Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block	Biomechanical lesions, not elsewhere classified (M99)
Parent	M99.1 - Subluxation complex (vertebral)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	839.61 - Closed dislocation, sternum (approximate)
ICD-10-CM Siblings (same level / similar specificity) of M99.18:
M99.10 - Subluxation complex (vertebral) of head region
M99.11 - Subluxation complex (vertebral) of cervical region
M99.12 - Subluxation complex (vertebral) of thoracic region
M99.13 - Subluxation complex (vertebral) of lumbar region
M99.14 - Subluxation complex (vertebral) of sacral region
M99.15 - Subluxation complex (vertebral) of pelvic region
M99.16 - Subluxation complex (vertebral) of lower extremity
M99.17 - Subluxation complex (vertebral) of upper extremity
M99.19 - Subluxation complex (vertebral) of abdomen and other regions