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M17.3 - Unilateral post-traumatic osteoarthritis of knee


The ICD 10 Code for Unilateral post-traumatic osteoarthritis of knee is listed as M17.3.
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: M17.3
Description: Unilateral post-traumatic osteoarthritis of knee
  • Post-traumatic osteoarthritis of knee NOS
Chapter Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block Osteoarthritis (M15-M19)
Parent M17 - Osteoarthritis of knee
ICD-10-CM Children (deeper level / typically more specific) of M17.3:
M17.30 - Unilateral post-traumatic osteoarthritis, unspecified knee
M17.31 - Unilateral post-traumatic osteoarthritis, right knee
M17.32 - Unilateral post-traumatic osteoarthritis, left knee
ICD-10-CM Siblings (same level / similar specificity) of M17.3:
M17.0 - Bilateral primary osteoarthritis of knee
M17.1 - Unilateral primary osteoarthritis of knee
M17.2 - Bilateral post-traumatic osteoarthritis of knee
M17.4 - Other bilateral secondary osteoarthritis of knee
M17.5 - Other unilateral secondary osteoarthritis of knee
M17.9 - Osteoarthritis of knee, unspecified