M12.569
Traumatic arthropathy, unspecified knee
BillableComplete code, valid to report
M12.569 (also written M12569) is a billable ICD-10-CM diagnosis code for traumatic arthropathy, unspecified knee. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 169 codes in category M12 (Other and unspecified arthropathy). Its coding notes include 8 Excludes1 entries and 10 Excludes2 entries.
Excludes1
Not coded here. The listed conditions generally should not be reported together.
Inherited from M12.5 Traumatic arthropathy
- current injury-see Alphabetic Index
- post-traumatic osteoarthritis of first carpometacarpal joint (M18.2-M18.3)
- post-traumatic osteoarthritis of hip (M16.4-M16.5)
- post-traumatic osteoarthritis of knee (M17.2-M17.3)
- post-traumatic osteoarthritis NOS (M19.1-)
- post-traumatic osteoarthritis of other single joints (M19.1-)
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
Also from chapter/block level (10 notes)
Inherited from Chapter 13 Diseases of the musculoskeletal system and connective tissue
- arthropathic psoriasis (L40.5-)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- compartment syndrome (traumatic) (T79.A-)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Notes
Also from chapter/block level (1 note)
Inherited from Chapter 13 Diseases of the musculoskeletal system and connective tissue
- Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition