M16.4 - Bilateral post-traumatic osteoarthritis of hip

The ICD 10 Code for Bilateral post-traumatic osteoarthritis of hip is listed as M16.4.
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:	M16.4
Description:	Bilateral post-traumatic osteoarthritis of hip
Diagnostic Related Groups (MS-DRG v30.0)	553 - Bone Diseases & Arthropathies W Mcc 554 - Bone Diseases & Arthropathies W/o Mcc

Chapter	Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block	Osteoarthritis (M15-M19)
Parent	M16 - Osteoarthritis of hip
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	715.25 - Osteoarthrosis, localized, secondary, pelvic region and thigh (approximate)
ICD-10-CM Siblings (same level / similar specificity) of M16.4:
M16.0 - Bilateral primary osteoarthritis of hip
M16.1 - Unilateral primary osteoarthritis of hip
M16.2 - Bilateral osteoarthritis resulting from hip dysplasia
M16.3 - Unilateral osteoarthritis resulting from hip dysplasia
M16.5 - Unilateral post-traumatic osteoarthritis of hip
M16.6 - Other bilateral secondary osteoarthritis of hip
M16.7 - Other unilateral secondary osteoarthritis of hip
M16.9 - Osteoarthritis of hip, unspecified