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M23.51 - Chronic instability of knee, right knee


The ICD 10 Code for Chronic instability of knee, right knee is listed as M23.51.
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: M23.51
Description: Chronic instability of knee, right knee
Diagnostic Related Groups
(MS-DRG v30.0)
562 - Fx, Sprn, Strn & Disl Except Femur, Hip, Pelvis & Thigh W Mcc
563 - Fx, Sprn, Strn & Disl Except Femur, Hip, Pelvis & Thigh W/o Mcc
Chapter Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block Other joint disorders (M20-M25)
Parent M23.5 - Chronic instability of knee
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 717.85 - Old disruption of other ligaments of knee (approximate)
ICD-10-CM Siblings (same level / similar specificity) of M23.51:
M23.50 - Chronic instability of knee, unspecified knee
M23.52 - Chronic instability of knee, left knee